Making Homes Efficient and Comfortable Using AI and IoT Data
•
0 likes•681 views
Quby is a leading company offering data driven home services technology across European markets, known for creating the in-home display and smart thermostat Toon. We enable our partners to take on a leading role in the home services domain, by offering data driven home services. Our services enable users to control and monitor their homes using both an in-home display and app. As a data driven company, we use AI and machine learning, backed by Apache Spark, to generate actionable insights for all our end users. Via our IoT devices we have access to Europe’s largest energy dataset, petabytes in scale and growing exponentially. This unique dataset enables us to introduce new data driven services, with a particular focus on homes with smart meter installations. In this talk, Ellissa will describe how machine learning is implemented on the Quby platform and will show multiple use cases backed by high-resolution IoT data. We’ll take a look at super resolution techniques for time series data, where using detailed high-resolution energy data is used to show personalized energy insights for users where only limited low-resolution energy data is available. We’ll show how ML algorithms offer the possibility for non-intrusive monitoring of elderly patients. Ellissa will share the experiences from the Data Science and Data Engineering teams at Quby with bringing these data science algorithms from R&D to production using Databricks and the lessons learned in offering these services to hundreds of thousands of users on a daily basis.
Report
Share
Report
Share
Download to read offline
Recommended
CyberMLToolkit: Anomaly Detection as a Scalable Generic Service Over Apache S...
Cybercrime is one the greatest threats to every company in the world today and a major problem for mankind in general. The damage due to Cybercrime is estimated to be around $6 Trillion By 2021. Security professionals are struggling to cope with the threat. As a result, powerful and easy to use tools are necessary to aid in this battle. For this purpose we created an anomaly detection framework focused on security which can identify anomalous access patterns. It is built on top of Apache Spark and can be applied in parallel over multiple tenants. This allows the model to be trained over the data of thousands of customers over a Databricks cluster within less than an hour. The model leverages proven technologies from Recommendation Engines to produce high quality anomalies. We thoroughly evaluated the model’s ability to identify actual anomalies by using synthetically generated data and also by creating an actual attack and showing that the model clearly identifies the attack as anomalous behavior. We plan to open source this library as part of a cyber-ML toolkit we will be offering.
Spark Summit Europe 2016 Keynote - Databricks CEO
This document discusses democratizing AI using Apache Spark on Databricks. It first discusses how AI is changing the world through advances like AlphaGo but that AI hasn't been fully democratized. It then discusses how Databricks uses Apache Spark to close gaps in managing big data infrastructure, establishing production-ready applications, and empowering teams. Specifically, Databricks provides an integrated workspace, just-in-time data platform, and automated Spark management to accelerate developing and deploying AI applications. The document concludes by discussing how Databricks enables faster and easier deep learning through features like TensorFlow, TensorFrames, GPU support, and a full stack for data ingestion, model training, and productionization.
How do you eat an elephant
This document discusses how to design software architectures that support deferred decision making. It advocates taking a piecemeal approach, making incremental changes to individual technologies over time while keeping other aspects stable. This allows innovating quickly while managing risk. It provides two case studies of architectures designed this way for power management on a farm and handling meter data. The meter data solution uses Akka.Net for its ability to scale flexibly with needs, integrate new options easily, and support deferring decisions about databases and other technologies.
SparkML: Easy ML Productization for Real-Time Bidding
dataxu bids on ads in real-time on behalf of its customers at the rate of 3 million requests a second and trains on past bids to optimize for future bids. Our system trains thousands of advertiser-specific models and runs multi-terabyte datasets. In this presentation we will share the lessons learned from our transition towards a fully automated Spark-based machine learning system and how this has drastically reduced the time to get a research idea into production. We'll also share how we: - continually ship models to production - train models in an unattended fashion with auto-tuning capabilities - tune and overbooked cluster resources for maximum performance - ported our previous ML solution into Spark - evaluate the performance of high-rate bidding models
Speakers: Maximo Gurmendez, Javier Buquet
Distributed Models Over Distributed Data with MLflow, Pyspark, and Pandas
Does more data always improve ML models? Is it better to use distributed ML instead of single node ML?
In this talk I will show that while more data often improves DL models in high variance problem spaces (with semi or unstructured data) such as NLP, image, video more data does not significantly improve high bias problem spaces where traditional ML is more appropriate. Additionally, even in the deep learning domain, single node models can still outperform distributed models via transfer learning.
Data scientists have pain points running many models in parallel automating the experimental set up. Getting others (especially analysts) within an organization to use their models Databricks solves these problems using pandas udfs, ml runtime and MLflow.
Industrializing Machine Learning on an Enterprise Azure Platform with Databri...
<p>Sodexo as the world leader of services, we believe that quality of life is created when we integrate our Food services, Facilities management, employee benefits and more… Our ambition is to positively impact one billion consumers worldwide. Sodexo has launched a POC for food services that is satisfying our business, but how do we come from a local pure Python Jupyter notebook to a product that can be scalable to cover all our consumers? To do so we have not only used DataBricks but we have made it interacting with many Azure services: Data Factory, Log Analytics, DevOps, CosmosDB, Kubernetes, Data Lake and Key Vault. This talk deal about what are those services, how we use Databricks, how it’s interacting with those services, and what are our feedbacks and experiences.</p>
Detecting Financial Fraud at Scale with Machine Learning
Detecting fraudulent patterns at scale is a challenge given the massive amounts of data to sift through, the complexity of the constantly evolving techniques, and the very small number of actual examples of fraudulent behavior. In finance, added security concerns and the importance of explaining how fraudulent behavior was identified further increases the difficulty of the task. Legacy systems rely on rule-based detection that is difficult to implement and run at scale. The resulting code is very complex and brittle, making it difficult to update to keep up with new threats.
In this talk, we will go over how to convert a rule based financial fraud detection program to use machine learning on Spark as part of a scalable, modular solution. We will examine how to identify appropriate features and labels and how to create a feedback loop that will allow the model to evolve and improve overtime. We will also look at how MLflow may be leveraged throughout this effort for experiment tracking and model deployment.
Specifically, we will discuss:
-How to create a fraud-detection data pipeline
-How to leverage a framework for building features from large datasets
-How to create modular code to re-use and maintain new machine learning models
-How to choose appropriate models and algorithms for a given fraud-detection problem
Big Data: The Final Frontier
Big Data is bringing big benefits to data driven organizations. This presentation explains Big Data in a nutshell and provides information about SQream's Big Data technology powered by GPUs.
Recommended
CyberMLToolkit: Anomaly Detection as a Scalable Generic Service Over Apache S...
Cybercrime is one the greatest threats to every company in the world today and a major problem for mankind in general. The damage due to Cybercrime is estimated to be around $6 Trillion By 2021. Security professionals are struggling to cope with the threat. As a result, powerful and easy to use tools are necessary to aid in this battle. For this purpose we created an anomaly detection framework focused on security which can identify anomalous access patterns. It is built on top of Apache Spark and can be applied in parallel over multiple tenants. This allows the model to be trained over the data of thousands of customers over a Databricks cluster within less than an hour. The model leverages proven technologies from Recommendation Engines to produce high quality anomalies. We thoroughly evaluated the model’s ability to identify actual anomalies by using synthetically generated data and also by creating an actual attack and showing that the model clearly identifies the attack as anomalous behavior. We plan to open source this library as part of a cyber-ML toolkit we will be offering.
Spark Summit Europe 2016 Keynote - Databricks CEO
This document discusses democratizing AI using Apache Spark on Databricks. It first discusses how AI is changing the world through advances like AlphaGo but that AI hasn't been fully democratized. It then discusses how Databricks uses Apache Spark to close gaps in managing big data infrastructure, establishing production-ready applications, and empowering teams. Specifically, Databricks provides an integrated workspace, just-in-time data platform, and automated Spark management to accelerate developing and deploying AI applications. The document concludes by discussing how Databricks enables faster and easier deep learning through features like TensorFlow, TensorFrames, GPU support, and a full stack for data ingestion, model training, and productionization.
How do you eat an elephant
This document discusses how to design software architectures that support deferred decision making. It advocates taking a piecemeal approach, making incremental changes to individual technologies over time while keeping other aspects stable. This allows innovating quickly while managing risk. It provides two case studies of architectures designed this way for power management on a farm and handling meter data. The meter data solution uses Akka.Net for its ability to scale flexibly with needs, integrate new options easily, and support deferring decisions about databases and other technologies.
SparkML: Easy ML Productization for Real-Time Bidding
dataxu bids on ads in real-time on behalf of its customers at the rate of 3 million requests a second and trains on past bids to optimize for future bids. Our system trains thousands of advertiser-specific models and runs multi-terabyte datasets. In this presentation we will share the lessons learned from our transition towards a fully automated Spark-based machine learning system and how this has drastically reduced the time to get a research idea into production. We'll also share how we: - continually ship models to production - train models in an unattended fashion with auto-tuning capabilities - tune and overbooked cluster resources for maximum performance - ported our previous ML solution into Spark - evaluate the performance of high-rate bidding models
Speakers: Maximo Gurmendez, Javier Buquet
Distributed Models Over Distributed Data with MLflow, Pyspark, and Pandas
Does more data always improve ML models? Is it better to use distributed ML instead of single node ML?
In this talk I will show that while more data often improves DL models in high variance problem spaces (with semi or unstructured data) such as NLP, image, video more data does not significantly improve high bias problem spaces where traditional ML is more appropriate. Additionally, even in the deep learning domain, single node models can still outperform distributed models via transfer learning.
Data scientists have pain points running many models in parallel automating the experimental set up. Getting others (especially analysts) within an organization to use their models Databricks solves these problems using pandas udfs, ml runtime and MLflow.
Industrializing Machine Learning on an Enterprise Azure Platform with Databri...
<p>Sodexo as the world leader of services, we believe that quality of life is created when we integrate our Food services, Facilities management, employee benefits and more… Our ambition is to positively impact one billion consumers worldwide. Sodexo has launched a POC for food services that is satisfying our business, but how do we come from a local pure Python Jupyter notebook to a product that can be scalable to cover all our consumers? To do so we have not only used DataBricks but we have made it interacting with many Azure services: Data Factory, Log Analytics, DevOps, CosmosDB, Kubernetes, Data Lake and Key Vault. This talk deal about what are those services, how we use Databricks, how it’s interacting with those services, and what are our feedbacks and experiences.</p>
Detecting Financial Fraud at Scale with Machine Learning
Detecting fraudulent patterns at scale is a challenge given the massive amounts of data to sift through, the complexity of the constantly evolving techniques, and the very small number of actual examples of fraudulent behavior. In finance, added security concerns and the importance of explaining how fraudulent behavior was identified further increases the difficulty of the task. Legacy systems rely on rule-based detection that is difficult to implement and run at scale. The resulting code is very complex and brittle, making it difficult to update to keep up with new threats.
In this talk, we will go over how to convert a rule based financial fraud detection program to use machine learning on Spark as part of a scalable, modular solution. We will examine how to identify appropriate features and labels and how to create a feedback loop that will allow the model to evolve and improve overtime. We will also look at how MLflow may be leveraged throughout this effort for experiment tracking and model deployment.
Specifically, we will discuss:
-How to create a fraud-detection data pipeline
-How to leverage a framework for building features from large datasets
-How to create modular code to re-use and maintain new machine learning models
-How to choose appropriate models and algorithms for a given fraud-detection problem
Big Data: The Final Frontier
Big Data is bringing big benefits to data driven organizations. This presentation explains Big Data in a nutshell and provides information about SQream's Big Data technology powered by GPUs.
Real-Time Fraud Detection at Scale—Integrating Real-Time Deep-Link Graph Anal...
This document discusses using TigerGraph for real-time fraud detection at scale by integrating real-time deep-link graph analytics with Spark AI. It provides examples of common TigerGraph use cases including recommendation engines, fraud detection, and risk assessment. It then discusses how TigerGraph can power explainable AI by extracting over 100 graph-based features from entities and their relationships to feed machine learning models. Finally, it shares a case study of how China Mobile used TigerGraph for real-time phone-based fraud detection by analyzing over 600 million phone numbers and 15 billion call connections as a graph to detect various types of fraud in real-time.
Build Real-Time Applications with Databricks Streaming
This document discusses using Databricks, Spark, and Power BI for real-time data streaming. It describes a use case of a fire department needing real-time reporting of equipment locations, personnel statuses, and active incidents. The solution involves ingesting event data using Azure Event Hubs, processing the stream using Databricks and Spark Structured Streaming, storing the results in Delta Lake, and visualizing the data in Power BI dashboards. It then demonstrates the architecture by walking through creating Delta tables, streaming from Event Hubs to Delta Lake, and running a sample event simulator.
Big Data Day LA 2016/ Data Science Track - The Evolving Data Science Landscap...
The impact of data science on business is undeniable, and the value it provides is growing without signs of slowing. To keep up with this rapidly evolving technology landscape, data scientists must adapt and specialize through continuous learning. This talk focuses on how they can do that in a way that maximizes the positive impact data science will have on their organization.
Production ready big ml workflows from zero to hero daniel marcous @ waze
This document provides an overview of production-ready machine learning workflows. It discusses challenges of big ML including skill gaps, dimensionality, and model complexity. The solution is presented as a workflow that includes preprocessing, naive implementation, monitoring with dashboards, optimization, A/B testing, and iteration. Key steps are to measure first before optimizing, start small and grow, test infrastructure, and establish a baseline before optimizing models. The document provides examples of applying these workflows at Waze for tasks like irregular traffic event detection, dangerous place identification, and speed limit inference.
Machine Learning for Anomaly Detection, Time Series Modeling, and More
Not a data scientist? You can still use Elastic machine learning to build real-time data models. See how time series modeling streamlines anomaly detection and forecasting, and preview future features.
Anomaly Detection at Scale!
We all know how to create ML models, but the path to turning them into a highly scalable easy to use system by users is not always clear. What happens when you need to run thousands of them, on many different datasets, simultaneously and at a huge scale? AND, do it reliably so you can sleep well at night!!
To achieve exactly that, we’ve decided to go down the serverless route and build an anomaly detection system on top of it. We’ll go over the pros and cons of building such a system using serverless and when such an approach could work for you.
Our SpotLight anomaly detection system is capable of easily reusing ML models, and scale to run millions of time series simultaneously with ease. Our system eliminates manual work and allows our end users with no scientific background to set anomalies to detect in a plug and play way and get alerts in no time.
In this talk, we’ll walk you through the architecture and share useful ideas you can adopt and implement in your own projects.
Unifying Streaming and Historical Telemetry Data For Real-time Performance Re...
"In the oil and gas industry, utilizing vast amounts of data has long been identified as an important indicator of operational performance. The measurement of key performance indicators is a routine practice in well construction, but a systematic way of statistically analyzing performance against a large data bank of offset wells is not a common practice. The performance of statistical analysis in real-time is even less common. With the adoption of distributed computing platforms, like Apache Spark, new analysis opportunities become available to leverage large-scale time-series data sets to optimize performance. Two case studies are presented in this talk: the rate of penetration (ROP) and the amount of vibration per run.
By collecting real-time, telemetry data and comparing it with historic sample datasets within the Databricks Unified Analytics Platform, the optimization team was able to quickly determine whether the performance being delivered matched or exceeded past performance with statistical certainty. This is extremely important while trying new techniques with data that is highly variable. By substituting anecdotal evidence with statistical analysis, decision making is more precise and better informed. In this talk we'll share how we accomplished this and the lessons learned along the way."
Power Your Delta Lake with Streaming Transactional Changes
Organizations are adopting data digitization and data-driven decision making is at the heart of this transformation. Cloud Data Lakes and Datawarehouses provide great flexibility to proto-type and roll out applications continuously at much lower costs.
Transactional databases are optimized for processing huge volumes of transactions in real-time, whereas the cloud data lake needs to be optimized for analyzing huge volumes of data quickly. This brings about a challenge in creating a streamlined data flow process from capturing realtime transactions into a cloud datawarehouse to drive realtime insights in a scalable and cost effective manner.
In this session, we’ll show how organizations can easily overcome that challenge by adopting a robust platform with StreamSets and Delta Lake. StreamSets provides a no-code framework to automate ingestion of transactional data and data processing on Spark, while Delta Lake provides ACID transactions, scalable metadata handling, and unifies streaming and batch data processing.
Stream Analytics
Between 2017 and 2022, the market for event stream processing platforms is estimated to grow 15% annually. Streaming analytics software can filter, aggregate, enrich, and analyze high throughput data from multiple sources to identify patterns and provide context to automate actions and dynamically adapt. Popular open source platforms include Apache Storm, Apache Flink, and Spark Streaming which provide real-time, parallel, and fault-tolerant processing of streaming data.
Scaling Your Skillset with Your Data with Jarrett Garcia (Nielsen)
More data is being created than ever before and the rate at which it is being created is not slowing. This means that new techniques are being developed and used to tackle big data challenges. At Nielsen, big data means opportunities for new products like digital measurement, but also exposed a skills gap for dealing with big data. This session will cover Nielsen’s successful implementation of Spark and Databricks which has allowed Nielsen to scale its products and its Data Scientists’ skillsets.
Reference architecture for Internet of Things
What kind of a data infrastructure is needed, to support Internet of Things?
This talk presents a reference architecture.
We are actually building this architecture as open source project. See here : bit.ly / iotxyz
Cloud Experience: Data-driven Applications Made Simple and Fast
A complex real-time data workflow implementation is very challenging. This session will describe the architecture of a data platform that provides a single, secure, high-performance system that can be deployed in a hybrid cloud architectures. We will present how to support simultaneous, consistent and high-performance access through multiple industry open source and cloud compatible standards of streaming, table, TSDB, object, and file APIs. A new serverless technology is also used in the architecture to support a dynamic and flexible implementations. The presenter will also outline how the platform was integrated with the Spark eco-system, including AI and ML tools, to simplify the development process
Siscale Lightning Talk: Automated Root Cause Analysis with Elastic Stack
This document discusses how Siscale provides AIOps adoption partner services including automated root cause analysis using the Elastic Stack. They offer full visibility and automation on customer infrastructure, combining data science, cybersecurity, and other areas. Siscale certifies engineers in Elastic solutions to provide consulting expertise in areas like devops, infrastructure, and security. They help customers address challenges like reducing response times through automation and algorithms while unifying teams through shared data.
Future Grid Overview 2018
Future Grid provides a data platform that can reduce data infrastructure costs by up to 90% and increase analytic performance by over 1000%. It eliminates complexity in data integration and management. The platform ingests data from sensors and devices, transforms and manages the data, and enables instant analysis upon data arrival. It has proven ability to manage billions of data points daily for utilities and provide real-time operational insights for tasks like voltage control and asset management. Customers can build real-time applications in weeks at a low cost using the platform's self-service capabilities.
Life is but a Stream
Life occurs in real-time, and not surprisingly, more solutions are being built using streaming technologies. Event-based architectures are becoming the norm, and customers are expecting immediate access to their data. This new world offers many exciting opportunities, but also some new challenges. What do you do when your streaming data is not complete? What if it relies on another data source? Does the dependent data exist yet, and does it come from a 3rd party? How do we merge a complete picture of data when data is sourcing from multiple places at the same time? A new norm in the world of distributed services. Join us as we dive deep into the technical details around these scenarios and more. Expect to learn about stream-stream joins, enriching stream data using local or remote data, and ways to anticipate and correct errors within the stream. Leave with a better understanding of managing data dependencies within a Spark Structured Streaming application.
Bridging the Completeness of Big Data on Databricks
Data completeness is key for building any machine learning and deep learning model. The reality is that outliers and nulls widely exist in the data. The traditional methods of using fixed values or statistical metrics (min, max and mean) does not consider the relationship and patterns within the data. Most time it offers poor accuracy and would introduce additional outliers. Also, given our large data size, the computation is an extremely time-consuming process and a lot of time it could be constrained by the limited resource on local computer.
To address those issues, we have developed a new approach that will first leverage the similarity within our data points based on the nature of data source then using a collaborative AI model to fill null values and correct outliers.
In this talk, we will walk through the way we use a distributed framework to partition data by KDB tree for neighbor discovery and a collaborative filtering AI technology to fill the missing values and correct outliers. In addition, we will demonstrate how we reply on delta lake and MLflow for data and model management.
Automated Production Ready ML at Scale
In this session you will learn about how H&M have created a reference architecture for deploying their machine learning models on azure utilizing databricks following devOps principles. The architecture is currently used in production and has been iterated over multiple times to solve some of the discovered pain points. The team that are presenting is currently responsible for ensuring that best practices are implemented on all H&M use cases covering 100''s of models across the entire H&M group. <br> This architecture will not only give benefits to data scientist to use notebooks for exploration and modeling but also give the engineers a way to build robust production grade code for deployment. The session will in addition cover topics like lifecycle management, traceability, automation, scalability and version control.
The Life of an Internet of Things Electron
The document discusses an "Infinity architecture" that leverages tagging, data processing, storage, and querying to collect data from various digital properties and IoT devices, identify and enrich visitor/object sessions in real-time, and provide a unified platform to access and analyze granular, unsampled visitor data across a globally distributed network. The architecture includes components for tagging, event processing, data storage, querying, and integrations with other systems like CRM, DMPs, and DSPs.
Changing the Way Viacom Looks at Video Performance with Mark Cohen and Michae...
Video is everything at Viacom. They build their own video players on iOS, Android and web platforms, and they have to know how those players are performing so they track critical metrics in near real-time with Apache Kafka, Spark and the Databricks platform.
In this session, Viacom will share how a quick proof of concept turned into a system that is giving them real insights into their video player performance. They will also discuss investigating platforms like Druid for fast slicing and dicing of data for business-oriented users.
One of the key takeaways is learning how, as engineers, we should work to drive value through technology, even if we work for a company that may not be tech first. Also, the data you collect can be a distraction, so create focus. Lastly, different users require different interfaces into the same data; learn how Viacom made that happen through technology, even if we work for a company that may not be tech first.
— The data you collect can be a distraction so create focus.
— Different users require different interfaces into the same data. We’ll talk about how we made that happen.
Apache Spark Listeners: A Crash Course in Fast, Easy Monitoring
The Spark Listener interface provides a fast, simple and efficient route to monitoring and observing your Spark application - and you can start using it in minutes. In this talk, we'll introduce the Spark Listener interfaces available in core and streaming applications, and show a few ways in which they've changed our world for the better at SpotX. If you're looking for a "Eureka!" moment in monitoring or tracking of your Spark apps, look no further than Spark Listeners and this talk!
AI and Machine Learning for the Connected Home with Stephen Galsworthy
Quby is the creator and provider of Toon, a leading European smart home platform. We enable Toon users to control and monitor their homes using both an in-home display and app. As a data driven company, we use AI and machine learning to generate actionable insights for our end users. Using the data we collect via our IoT devices we have introduced multiple data driven services, including an energy waste checker and a boiler monitoring service. In this talk, Stephen will describe how AI and machine learning are implemented on the Toon platform, and will show multiple AI use cases relating to the connected home. We’ll take a look at how Deep Learning algorithms are used to detect inefficient appliances from electricity meter data and how streaming algorithms allow users to be alerted to anomalies with their heating systems in near real-time. Stephen will share the experiences from the Data Science and Data Engineering teams at Quby with bringing data science algorithms from R&D to production and the lessons learned in offering multiple data driven services to hundreds of thousands of users on a daily basis.
Performance trends and alerts with ThingSpeak IoT
We use data analysis and visualization capabilities of ThingSpeak, our favorite Internet of Things platform to capture and analyze performance data, to help with performance monitoring and to generate alerts
More Related Content
What's hot
Real-Time Fraud Detection at Scale—Integrating Real-Time Deep-Link Graph Anal...
This document discusses using TigerGraph for real-time fraud detection at scale by integrating real-time deep-link graph analytics with Spark AI. It provides examples of common TigerGraph use cases including recommendation engines, fraud detection, and risk assessment. It then discusses how TigerGraph can power explainable AI by extracting over 100 graph-based features from entities and their relationships to feed machine learning models. Finally, it shares a case study of how China Mobile used TigerGraph for real-time phone-based fraud detection by analyzing over 600 million phone numbers and 15 billion call connections as a graph to detect various types of fraud in real-time.
Build Real-Time Applications with Databricks Streaming
This document discusses using Databricks, Spark, and Power BI for real-time data streaming. It describes a use case of a fire department needing real-time reporting of equipment locations, personnel statuses, and active incidents. The solution involves ingesting event data using Azure Event Hubs, processing the stream using Databricks and Spark Structured Streaming, storing the results in Delta Lake, and visualizing the data in Power BI dashboards. It then demonstrates the architecture by walking through creating Delta tables, streaming from Event Hubs to Delta Lake, and running a sample event simulator.
Big Data Day LA 2016/ Data Science Track - The Evolving Data Science Landscap...
The impact of data science on business is undeniable, and the value it provides is growing without signs of slowing. To keep up with this rapidly evolving technology landscape, data scientists must adapt and specialize through continuous learning. This talk focuses on how they can do that in a way that maximizes the positive impact data science will have on their organization.
Production ready big ml workflows from zero to hero daniel marcous @ waze
This document provides an overview of production-ready machine learning workflows. It discusses challenges of big ML including skill gaps, dimensionality, and model complexity. The solution is presented as a workflow that includes preprocessing, naive implementation, monitoring with dashboards, optimization, A/B testing, and iteration. Key steps are to measure first before optimizing, start small and grow, test infrastructure, and establish a baseline before optimizing models. The document provides examples of applying these workflows at Waze for tasks like irregular traffic event detection, dangerous place identification, and speed limit inference.
Machine Learning for Anomaly Detection, Time Series Modeling, and More
Not a data scientist? You can still use Elastic machine learning to build real-time data models. See how time series modeling streamlines anomaly detection and forecasting, and preview future features.
Anomaly Detection at Scale!
We all know how to create ML models, but the path to turning them into a highly scalable easy to use system by users is not always clear. What happens when you need to run thousands of them, on many different datasets, simultaneously and at a huge scale? AND, do it reliably so you can sleep well at night!!
To achieve exactly that, we’ve decided to go down the serverless route and build an anomaly detection system on top of it. We’ll go over the pros and cons of building such a system using serverless and when such an approach could work for you.
Our SpotLight anomaly detection system is capable of easily reusing ML models, and scale to run millions of time series simultaneously with ease. Our system eliminates manual work and allows our end users with no scientific background to set anomalies to detect in a plug and play way and get alerts in no time.
In this talk, we’ll walk you through the architecture and share useful ideas you can adopt and implement in your own projects.
Unifying Streaming and Historical Telemetry Data For Real-time Performance Re...
"In the oil and gas industry, utilizing vast amounts of data has long been identified as an important indicator of operational performance. The measurement of key performance indicators is a routine practice in well construction, but a systematic way of statistically analyzing performance against a large data bank of offset wells is not a common practice. The performance of statistical analysis in real-time is even less common. With the adoption of distributed computing platforms, like Apache Spark, new analysis opportunities become available to leverage large-scale time-series data sets to optimize performance. Two case studies are presented in this talk: the rate of penetration (ROP) and the amount of vibration per run.
By collecting real-time, telemetry data and comparing it with historic sample datasets within the Databricks Unified Analytics Platform, the optimization team was able to quickly determine whether the performance being delivered matched or exceeded past performance with statistical certainty. This is extremely important while trying new techniques with data that is highly variable. By substituting anecdotal evidence with statistical analysis, decision making is more precise and better informed. In this talk we'll share how we accomplished this and the lessons learned along the way."
Power Your Delta Lake with Streaming Transactional Changes
Organizations are adopting data digitization and data-driven decision making is at the heart of this transformation. Cloud Data Lakes and Datawarehouses provide great flexibility to proto-type and roll out applications continuously at much lower costs.
Transactional databases are optimized for processing huge volumes of transactions in real-time, whereas the cloud data lake needs to be optimized for analyzing huge volumes of data quickly. This brings about a challenge in creating a streamlined data flow process from capturing realtime transactions into a cloud datawarehouse to drive realtime insights in a scalable and cost effective manner.
In this session, we’ll show how organizations can easily overcome that challenge by adopting a robust platform with StreamSets and Delta Lake. StreamSets provides a no-code framework to automate ingestion of transactional data and data processing on Spark, while Delta Lake provides ACID transactions, scalable metadata handling, and unifies streaming and batch data processing.
Stream Analytics
Between 2017 and 2022, the market for event stream processing platforms is estimated to grow 15% annually. Streaming analytics software can filter, aggregate, enrich, and analyze high throughput data from multiple sources to identify patterns and provide context to automate actions and dynamically adapt. Popular open source platforms include Apache Storm, Apache Flink, and Spark Streaming which provide real-time, parallel, and fault-tolerant processing of streaming data.
Scaling Your Skillset with Your Data with Jarrett Garcia (Nielsen)
More data is being created than ever before and the rate at which it is being created is not slowing. This means that new techniques are being developed and used to tackle big data challenges. At Nielsen, big data means opportunities for new products like digital measurement, but also exposed a skills gap for dealing with big data. This session will cover Nielsen’s successful implementation of Spark and Databricks which has allowed Nielsen to scale its products and its Data Scientists’ skillsets.
Reference architecture for Internet of Things
What kind of a data infrastructure is needed, to support Internet of Things?
This talk presents a reference architecture.
We are actually building this architecture as open source project. See here : bit.ly / iotxyz
Cloud Experience: Data-driven Applications Made Simple and Fast
A complex real-time data workflow implementation is very challenging. This session will describe the architecture of a data platform that provides a single, secure, high-performance system that can be deployed in a hybrid cloud architectures. We will present how to support simultaneous, consistent and high-performance access through multiple industry open source and cloud compatible standards of streaming, table, TSDB, object, and file APIs. A new serverless technology is also used in the architecture to support a dynamic and flexible implementations. The presenter will also outline how the platform was integrated with the Spark eco-system, including AI and ML tools, to simplify the development process
Siscale Lightning Talk: Automated Root Cause Analysis with Elastic Stack
This document discusses how Siscale provides AIOps adoption partner services including automated root cause analysis using the Elastic Stack. They offer full visibility and automation on customer infrastructure, combining data science, cybersecurity, and other areas. Siscale certifies engineers in Elastic solutions to provide consulting expertise in areas like devops, infrastructure, and security. They help customers address challenges like reducing response times through automation and algorithms while unifying teams through shared data.
Future Grid Overview 2018
Future Grid provides a data platform that can reduce data infrastructure costs by up to 90% and increase analytic performance by over 1000%. It eliminates complexity in data integration and management. The platform ingests data from sensors and devices, transforms and manages the data, and enables instant analysis upon data arrival. It has proven ability to manage billions of data points daily for utilities and provide real-time operational insights for tasks like voltage control and asset management. Customers can build real-time applications in weeks at a low cost using the platform's self-service capabilities.
Life is but a Stream
Life occurs in real-time, and not surprisingly, more solutions are being built using streaming technologies. Event-based architectures are becoming the norm, and customers are expecting immediate access to their data. This new world offers many exciting opportunities, but also some new challenges. What do you do when your streaming data is not complete? What if it relies on another data source? Does the dependent data exist yet, and does it come from a 3rd party? How do we merge a complete picture of data when data is sourcing from multiple places at the same time? A new norm in the world of distributed services. Join us as we dive deep into the technical details around these scenarios and more. Expect to learn about stream-stream joins, enriching stream data using local or remote data, and ways to anticipate and correct errors within the stream. Leave with a better understanding of managing data dependencies within a Spark Structured Streaming application.
Bridging the Completeness of Big Data on Databricks
Data completeness is key for building any machine learning and deep learning model. The reality is that outliers and nulls widely exist in the data. The traditional methods of using fixed values or statistical metrics (min, max and mean) does not consider the relationship and patterns within the data. Most time it offers poor accuracy and would introduce additional outliers. Also, given our large data size, the computation is an extremely time-consuming process and a lot of time it could be constrained by the limited resource on local computer.
To address those issues, we have developed a new approach that will first leverage the similarity within our data points based on the nature of data source then using a collaborative AI model to fill null values and correct outliers.
In this talk, we will walk through the way we use a distributed framework to partition data by KDB tree for neighbor discovery and a collaborative filtering AI technology to fill the missing values and correct outliers. In addition, we will demonstrate how we reply on delta lake and MLflow for data and model management.
Automated Production Ready ML at Scale
In this session you will learn about how H&M have created a reference architecture for deploying their machine learning models on azure utilizing databricks following devOps principles. The architecture is currently used in production and has been iterated over multiple times to solve some of the discovered pain points. The team that are presenting is currently responsible for ensuring that best practices are implemented on all H&M use cases covering 100''s of models across the entire H&M group. <br> This architecture will not only give benefits to data scientist to use notebooks for exploration and modeling but also give the engineers a way to build robust production grade code for deployment. The session will in addition cover topics like lifecycle management, traceability, automation, scalability and version control.
The Life of an Internet of Things Electron
The document discusses an "Infinity architecture" that leverages tagging, data processing, storage, and querying to collect data from various digital properties and IoT devices, identify and enrich visitor/object sessions in real-time, and provide a unified platform to access and analyze granular, unsampled visitor data across a globally distributed network. The architecture includes components for tagging, event processing, data storage, querying, and integrations with other systems like CRM, DMPs, and DSPs.
Changing the Way Viacom Looks at Video Performance with Mark Cohen and Michae...
Video is everything at Viacom. They build their own video players on iOS, Android and web platforms, and they have to know how those players are performing so they track critical metrics in near real-time with Apache Kafka, Spark and the Databricks platform.
In this session, Viacom will share how a quick proof of concept turned into a system that is giving them real insights into their video player performance. They will also discuss investigating platforms like Druid for fast slicing and dicing of data for business-oriented users.
One of the key takeaways is learning how, as engineers, we should work to drive value through technology, even if we work for a company that may not be tech first. Also, the data you collect can be a distraction, so create focus. Lastly, different users require different interfaces into the same data; learn how Viacom made that happen through technology, even if we work for a company that may not be tech first.
— The data you collect can be a distraction so create focus.
— Different users require different interfaces into the same data. We’ll talk about how we made that happen.
Apache Spark Listeners: A Crash Course in Fast, Easy Monitoring
The Spark Listener interface provides a fast, simple and efficient route to monitoring and observing your Spark application - and you can start using it in minutes. In this talk, we'll introduce the Spark Listener interfaces available in core and streaming applications, and show a few ways in which they've changed our world for the better at SpotX. If you're looking for a "Eureka!" moment in monitoring or tracking of your Spark apps, look no further than Spark Listeners and this talk!
What's hot (20)
Real-Time Fraud Detection at Scale—Integrating Real-Time Deep-Link Graph Anal...
Real-Time Fraud Detection at Scale—Integrating Real-Time Deep-Link Graph Anal...
Build Real-Time Applications with Databricks Streaming
Build Real-Time Applications with Databricks Streaming
Big Data Day LA 2016/ Data Science Track - The Evolving Data Science Landscap...
Big Data Day LA 2016/ Data Science Track - The Evolving Data Science Landscap...
Production ready big ml workflows from zero to hero daniel marcous @ waze
Production ready big ml workflows from zero to hero daniel marcous @ waze
Machine Learning for Anomaly Detection, Time Series Modeling, and More
Machine Learning for Anomaly Detection, Time Series Modeling, and More
Unifying Streaming and Historical Telemetry Data For Real-time Performance Re...
Unifying Streaming and Historical Telemetry Data For Real-time Performance Re...
Power Your Delta Lake with Streaming Transactional Changes
Power Your Delta Lake with Streaming Transactional Changes
Scaling Your Skillset with Your Data with Jarrett Garcia (Nielsen)
Scaling Your Skillset with Your Data with Jarrett Garcia (Nielsen)
Cloud Experience: Data-driven Applications Made Simple and Fast
Cloud Experience: Data-driven Applications Made Simple and Fast
Siscale Lightning Talk: Automated Root Cause Analysis with Elastic Stack
Siscale Lightning Talk: Automated Root Cause Analysis with Elastic Stack
Bridging the Completeness of Big Data on Databricks
Bridging the Completeness of Big Data on Databricks
Changing the Way Viacom Looks at Video Performance with Mark Cohen and Michae...
Changing the Way Viacom Looks at Video Performance with Mark Cohen and Michae...
Apache Spark Listeners: A Crash Course in Fast, Easy Monitoring
Apache Spark Listeners: A Crash Course in Fast, Easy Monitoring
Similar to Making Homes Efficient and Comfortable Using AI and IoT Data
AI and Machine Learning for the Connected Home with Stephen Galsworthy
Quby is the creator and provider of Toon, a leading European smart home platform. We enable Toon users to control and monitor their homes using both an in-home display and app. As a data driven company, we use AI and machine learning to generate actionable insights for our end users. Using the data we collect via our IoT devices we have introduced multiple data driven services, including an energy waste checker and a boiler monitoring service. In this talk, Stephen will describe how AI and machine learning are implemented on the Toon platform, and will show multiple AI use cases relating to the connected home. We’ll take a look at how Deep Learning algorithms are used to detect inefficient appliances from electricity meter data and how streaming algorithms allow users to be alerted to anomalies with their heating systems in near real-time. Stephen will share the experiences from the Data Science and Data Engineering teams at Quby with bringing data science algorithms from R&D to production and the lessons learned in offering multiple data driven services to hundreds of thousands of users on a daily basis.
Performance trends and alerts with ThingSpeak IoT
We use data analysis and visualization capabilities of ThingSpeak, our favorite Internet of Things platform to capture and analyze performance data, to help with performance monitoring and to generate alerts
Saving Energy in Homes with a Unified Approach to Data and AI
Energy wastage by residential buildings is a significant contributor to total worldwide energy consumption. Quby, an Amsterdam based technology company, offers solutions to empower homeowners to stay in control of their electricity, gas and water usage.
Quby - we create toon - Enabling smart energy services using scalable data sc...
Toon, a leading European smart home platform, implements AI and machine learning to generate actionable insights for users. Stephen Galsworthy will describe the data driven services we’ve built which ensure that Toon users do not needlessly waste energy and can receive real-time alerts about problems with their heating systems.
Smart Homes, Smart Farms, Smart Cities and the Internet of Things.
Our world seems to be getting smarter, thanks to the Internet of Things (IoT). Cheap electronics, a robust set of tools, and growing libraries of projects have enabled our surroundings to become "smart" and have empowered everyday innovators. Modern-day Edisons can inexpensively and quickly create new inventions using IoT devices. Already several Missouri entrepreneurs have used this technology to create thriving businesses. Let's explore these tools are being used to shape the future!
Smart Fire Detection using Pi and AWS
This document outlines a proposed smart fire alarm system using a Raspberry Pi and Amazon Web Services. The system would use machine learning and computer vision on images from the Raspberry Pi to detect fires and reduce false alarms. If a fire is detected, the Raspberry Pi would communicate with AWS services like SNS, SQS and Lambda using the MQTT protocol to alert users through a smart home hub. The proposed architecture diagrams this system and the document concludes that this IoT approach could successfully integrate AWS cloud services and deep learning for real-time fire detection with reduced false positives.
Advanced data science algorithms applied to scalable stream processing by Dav...
https://www.bigdataspain.org/2016/program/fri-advanced-data-science-algorithms-applied-scalable-stream-processing.html
https://www.youtube.com/watch?v=raul7zMBmfM&index=28&list=PL6O3g23-p8Tr5eqnIIPdBD_8eE5JBDBik&t=38s
NSTA 2013 Denver - ArduBlock and Arduino
Updated slides and presentation materials around using ArduBlock with the SparkFun Lilypad Arduino Development Board.
2016 Ohio Craft Brewer's Conference - Brewery Automation - John Blystone
This document summarizes a presentation on brewery automation given at the 2016 Ohio Craft Brewers Conference. The presentation compared traditional, expensive PLC-based automation systems to newer, lower-cost automation options using devices like Arduino. It was shown that a basic PLC system could cost over $25,000 for hardware alone, while a similar Arduino-based system could be built for under $2,000. The presenter discussed programming options and other considerations for choosing between automation approaches. Overall, the presentation provided an overview of automation options for craft breweries and factors to consider in choosing an approach.
Graduation Project on "SMART HOMES & RENEWABLE ENERGY" PowerPoint Presentation
Final PowerPoint presentation for our graduation project on Smart/Green Homes.
Faculty of Engineering,Alexandria University,Egypt.
Electrical Engineering Department - Power and Machines Section.
4th year graduation project under the supervision of Prof. Dr. Mohamed Yousry.
for any inquiries please contact through my email address: ahmedkhalilibrahim@hotmail.com
Creating an Internet of Everything
AllSeen Alliance members EnOcean Alliance, Insteon, Heaven Fresh Canada and Muzzley hosted a roundtable panel discussion at Mobile World Congress 2015.
Panelists: Eduardo Pinheiro, Muzzley
Graham Martin, EnOcean Alliance
Joe Gerber, Insteon
Imran Bashir, Heaven Fresh Canada Inc.
ch1-What are Things?
This document outlines a course on Internet of Things (IoT). The course will introduce students to creating IoT systems using Arduino, Raspberry Pi, and Packet Tracer. Over seven sessions, students will learn to build IoT circuits and programs, develop Python-based IoT solutions, and address IoT security and applications in healthcare, energy, manufacturing and smart cities. The first session defines IoT, its building blocks of sensors, actuators and controllers, and explores processes and feedback loops in controlled IoT systems.
Making the Smart Home More Insightful
Seattle Interactive Conference presentation by Vectorform's Director of Product Vision, Kevin Foreman.
While smart home technologies have existed for over 20 years, they continue to struggle with gaining a foothold within the average home, as many homeowners are skeptical to the benefits and advantages of the connected home lifestyle. Kevin will provide an insightful look at the journey from concept to delivery that re-invents the smart home experience.
#SIC2014
Contact us for more information and how we can help you on your next project sales@vectorform.com
Making the Smart Home More Insightful
The document discusses making the smart home more insightful by providing customers with real-time energy feedback and tools to help them understand and reduce their energy usage. It describes developing hardware and software solutions to give users energy usage data, detect patterns of usage, and allow utility companies to help guide customers towards lower consumption. The goal is to engage customers and make energy management fun and easy through challenges, sharing of data, and eventual integration with smart home devices.
Convert IoT Data to Cash
Everybody knows that IoT enables new data-driven business models. But which data-driven business models work? In this talk you’ll hear how you can transform your product into multiple services generating recurring revenues.
Accelerating algorithmic and hardware advancements for power efficient on-dev...
Artificial Intelligence (AI), specifically deep learning, is revolutionizing industries, products, and core capabilities by delivering dramatically enhanced experiences. However, the deep neural networks of today are growing quickly in size and use too much memory, compute, and energy. Plus, to make AI truly ubiquitous, it needs to run on the end device within a tight power and thermal budget. One approach to address these issues is Bayesian deep learning. This presentation covers:
• Why AI algorithms and hardware need to be energy efficient
• How Bayesian deep learning is making neural networks more power efficient through model compression and quantization
• How we are doing fundamental research on AI algorithms and hardware to maximize power efficiency
Use Machine Learning to Get the Most out of Your Big Data Clusters
Enterprises across all sectors have invested heavily in big data infrastructure (Hadoop, Impala, Spark, Kafka, etc.) to turn data into insights into business value. Clusters are getting bigger, more complex and employing more and more data scientists and engineers. As a result, it is increasingly challenging for Data Ops teams to operate and maintain these clusters to meet business requirements and performance SLAs. For instance, a single SQL query may fail or take a long time to complete for various reasons, such as SQL-level inefficiencies, data skew, missing and stale statistics, pool-level resource configurations, such that a resource-hogging query could impact the entire application stack on that cluster. A critical capability to scale application performance is to do cluster-wide tuning. Examples include: tune the default application configurations so that all applications would benefit from that change, tune the pool-level resource allocations, identify wide-impact issues like slow nodes and too many small files, and many others. Cluster-level tuning requires considering more factors, and has a risk of significantly worsening cluster performance; however, it is often done via trial and error with educated guesswork, if attempted at all. We employ machine learning and AI techniques to make cluster-level tuning easier, more data-driven, and more accurate. This talk will describe our methodology to learn from various sources of data such as the workload, the cluster and pool resources, metastore, etc., and provide recommendations for cluster defaults for application and pool resource configurations. We will also present a case study where a customer applied unravel tuning recommendations and achieved 114% increase in the number of applications running per day while using 47% fewer vCore-Hours and 15% fewer containers.
Speaker: Eric Chu
Final Year Project For Computer Science
This video on Final Year Projects for Computer Science by simplilearn is focused on the industry-relevant projects that will give a waitage for your resume, which are on the on-trend domain according to the current IT standards.
This tutorial will cover the projects on some of the most popular Domains like Artificial intelligence, Machine Learning, Data Science, Web Technology, and IoT.
By the end of this video, you will be able to choose your domain of interest and get an idea about the project you can conduct on that particular domain.
This video will cover the following.
00:00 Introduction to Final Year Projects for Computer Science
00:58 What is Domain and its Importance
01:20 The Top % Booming Domain to Conduct Projects
01:32 Artificial Intelligence
01:51 Project in AI
03:18 Web Technology
03:44 Projects in Web Technology
05:06 Data Science
05:30 Projects in Data Science
06:49 Machine Learning
07:10 Projects in ML
08:33 IOT
08:49 Projects in IOT
10:12 Bonus Projects
🔥Explore Our Free Courses With Completion Certificate by SkillUp: https://www.simplilearn.com/skillup-f...
✅Subscribe to our Channel to learn more about the top Technologies: https://bit.ly/2VT4WtH
#ComputerScienceProjects #ProjectIdeas #ComputerScienceProject #CSProject #Project #CareerGuidance #SoftSkills #Simplilearn
Simplilearn is one of the world’s leading certification training providers. We partner with companies and individuals to address their unique needs, providing training and coaching that helps working professionals achieve their career goals. We've helped over 1 million professionals and companies across 150+ countries get trained, acquire certifications, and upskill their employees. Our training courses are designed and updated by 2000+ renowned industry experts. Our blended learning approach combines online classes, instructor-led live virtual classrooms, project work, and 24/7 teaching assistance.
We provide online training in Machine Learning, AWS, DevOps, Big Data, Hadoop, Data Science, Artificial Intelligence, Cloud Computing, Project Management, Digital Marketing, Cyber Security and Salesforce among others, where technologies and best practices are changing rapidly and demand for qualified candidates significantly exceeds supply.
Learn more at: https://www.simplilearn.com?utm_campaign=ComputerScienceProjects&utm_medium=Description&utm_source=youtube
For more information about Simplilearn courses, visit:
- Facebook: https://www.facebook.com/Simplilearn
- Twitter: https://twitter.com/simplilearn
- LinkedIn: https://www.linkedin.com/company/simp...
- Website: https://www.simplilearn.com
- Instagram: https://www.instagram.com/simplilearn...
- Telegram Mobile: https://t.me/simplilearnupdates
- Telegram Desktop: https://web.telegram.org/#/im?p=@simp...
Get the Simplilearn app: https://simpli.app.link/OlbFAhqMqgb
World of IoT by Microsoft Co #iotconfua
Connected world solutions combine sensors and technologies to enable objects and infrastructure to interact over networks through monitoring, analytics and control. This allows for remote management and optimization of systems and processes. The Internet of Things market is projected to grow significantly with transportation, utilities and manufacturing seeing the largest increases in spending and connections. Consumer IoT applications are also growing for smart home control and monitoring through devices like the Amazon Dash button and Philips Hue lighting.
BigData @ comScore
comScore is a global leader in measuring digital audiences and behavior across many industries. It has over 1,000 employees and measures digital activity in over 170 countries. comScore collects billions of digital records per day from both panels and census data to provide trusted analytics to its over 1,600 clients worldwide. It has a history of innovation in digital measurement and uses big data technologies like Hadoop and Greenplum to process the vast amounts of data it collects and provide timely insights to clients.
Similar to Making Homes Efficient and Comfortable Using AI and IoT Data (20)
AI and Machine Learning for the Connected Home with Stephen Galsworthy
AI and Machine Learning for the Connected Home with Stephen Galsworthy
Saving Energy in Homes with a Unified Approach to Data and AI
Saving Energy in Homes with a Unified Approach to Data and AI
Quby - we create toon - Enabling smart energy services using scalable data sc...
Quby - we create toon - Enabling smart energy services using scalable data sc...
Smart Homes, Smart Farms, Smart Cities and the Internet of Things.
Smart Homes, Smart Farms, Smart Cities and the Internet of Things.
Advanced data science algorithms applied to scalable stream processing by Dav...
Advanced data science algorithms applied to scalable stream processing by Dav...
2016 Ohio Craft Brewer's Conference - Brewery Automation - John Blystone
2016 Ohio Craft Brewer's Conference - Brewery Automation - John Blystone
Graduation Project on "SMART HOMES & RENEWABLE ENERGY" PowerPoint Presentation
Graduation Project on "SMART HOMES & RENEWABLE ENERGY" PowerPoint Presentation
Accelerating algorithmic and hardware advancements for power efficient on-dev...
Accelerating algorithmic and hardware advancements for power efficient on-dev...
Use Machine Learning to Get the Most out of Your Big Data Clusters
Use Machine Learning to Get the Most out of Your Big Data Clusters
More from Databricks
DW Migration Webinar-March 2022.pptx
The document discusses migrating a data warehouse to the Databricks Lakehouse Platform. It outlines why legacy data warehouses are struggling, how the Databricks Platform addresses these issues, and key considerations for modern analytics and data warehousing. The document then provides an overview of the migration methodology, approach, strategies, and key takeaways for moving to a lakehouse on Databricks.
Data Lakehouse Symposium | Day 1 | Part 1
The world of data architecture began with applications. Next came data warehouses. Then text was organized into a data warehouse.
Then one day the world discovered a whole new kind of data that was being generated by organizations. The world found that machines generated data that could be transformed into valuable insights. This was the origin of what is today called the data lakehouse. The evolution of data architecture continues today.
Come listen to industry experts describe this transformation of ordinary data into a data architecture that is invaluable to business. Simply put, organizations that take data architecture seriously are going to be at the forefront of business tomorrow.
This is an educational event.
Several of the authors of the book Building the Data Lakehouse will be presenting at this symposium.
Data Lakehouse Symposium | Day 1 | Part 2
The world of data architecture began with applications. Next came data warehouses. Then text was organized into a data warehouse.
Then one day the world discovered a whole new kind of data that was being generated by organizations. The world found that machines generated data that could be transformed into valuable insights. This was the origin of what is today called the data lakehouse. The evolution of data architecture continues today.
Come listen to industry experts describe this transformation of ordinary data into a data architecture that is invaluable to business. Simply put, organizations that take data architecture seriously are going to be at the forefront of business tomorrow.
This is an educational event.
Several of the authors of the book Building the Data Lakehouse will be presenting at this symposium.
Data Lakehouse Symposium | Day 2
The world of data architecture began with applications. Next came data warehouses. Then text was organized into a data warehouse.
Then one day the world discovered a whole new kind of data that was being generated by organizations. The world found that machines generated data that could be transformed into valuable insights. This was the origin of what is today called the data lakehouse. The evolution of data architecture continues today.
Come listen to industry experts describe this transformation of ordinary data into a data architecture that is invaluable to business. Simply put, organizations that take data architecture seriously are going to be at the forefront of business tomorrow.
This is an educational event.
Several of the authors of the book Building the Data Lakehouse will be presenting at this symposium.
Data Lakehouse Symposium | Day 4
The document discusses the challenges of modern data, analytics, and AI workloads. Most enterprises struggle with siloed data systems that make integration and productivity difficult. The future of data lies with a data lakehouse platform that can unify data engineering, analytics, data warehousing, and machine learning workloads on a single open platform. The Databricks Lakehouse platform aims to address these challenges with its open data lake approach and capabilities for data engineering, SQL analytics, governance, and machine learning.
5 Critical Steps to Clean Your Data Swamp When Migrating Off of Hadoop
In this session, learn how to quickly supplement your on-premises Hadoop environment with a simple, open, and collaborative cloud architecture that enables you to generate greater value with scaled application of analytics and AI on all your data. You will also learn five critical steps for a successful migration to the Databricks Lakehouse Platform along with the resources available to help you begin to re-skill your data teams.
Democratizing Data Quality Through a Centralized Platform
Bad data leads to bad decisions and broken customer experiences. Organizations depend on complete and accurate data to power their business, maintain efficiency, and uphold customer trust. With thousands of datasets and pipelines running, how do we ensure that all data meets quality standards, and that expectations are clear between producers and consumers? Investing in shared, flexible components and practices for monitoring data health is crucial for a complex data organization to rapidly and effectively scale.
At Zillow, we built a centralized platform to meet our data quality needs across stakeholders. The platform is accessible to engineers, scientists, and analysts, and seamlessly integrates with existing data pipelines and data discovery tools. In this presentation, we will provide an overview of our platform’s capabilities, including:
Giving producers and consumers the ability to define and view data quality expectations using a self-service onboarding portal
Performing data quality validations using libraries built to work with spark
Dynamically generating pipelines that can be abstracted away from users
Flagging data that doesn’t meet quality standards at the earliest stage and giving producers the opportunity to resolve issues before use by downstream consumers
Exposing data quality metrics alongside each dataset to provide producers and consumers with a comprehensive picture of health over time
Learn to Use Databricks for Data Science
Data scientists face numerous challenges throughout the data science workflow that hinder productivity. As organizations continue to become more data-driven, a collaborative environment is more critical than ever — one that provides easier access and visibility into the data, reports and dashboards built against the data, reproducibility, and insights uncovered within the data.. Join us to hear how Databricks’ open and collaborative platform simplifies data science by enabling you to run all types of analytics workloads, from data preparation to exploratory analysis and predictive analytics, at scale — all on one unified platform.
Why APM Is Not the Same As ML Monitoring
Application performance monitoring (APM) has become the cornerstone of software engineering allowing engineering teams to quickly identify and remedy production issues. However, as the world moves to intelligent software applications that are built using machine learning, traditional APM quickly becomes insufficient to identify and remedy production issues encountered in these modern software applications.
As a lead software engineer at NewRelic, my team built high-performance monitoring systems including Insights, Mobile, and SixthSense. As I transitioned to building ML Monitoring software, I found the architectural principles and design choices underlying APM to not be a good fit for this brand new world. In fact, blindly following APM designs led us down paths that would have been better left unexplored.
In this talk, I draw upon my (and my team’s) experience building an ML Monitoring system from the ground up and deploying it on customer workloads running large-scale ML training with Spark as well as real-time inference systems. I will highlight how the key principles and architectural choices of APM don’t apply to ML monitoring. You’ll learn why, understand what ML Monitoring can successfully borrow from APM, and hear what is required to build a scalable, robust ML Monitoring architecture.
The Function, the Context, and the Data—Enabling ML Ops at Stitch Fix
Autonomy and ownership are core to working at Stitch Fix, particularly on the Algorithms team. We enable data scientists to deploy and operate their models independently, with minimal need for handoffs or gatekeeping. By writing a simple function and calling out to an intuitive API, data scientists can harness a suite of platform-provided tooling meant to make ML operations easy. In this talk, we will dive into the abstractions the Data Platform team has built to enable this. We will go over the interface data scientists use to specify a model and what that hooks into, including online deployment, batch execution on Spark, and metrics tracking and visualization.
Stage Level Scheduling Improving Big Data and AI Integration
In this talk, I will dive into the stage level scheduling feature added to Apache Spark 3.1. Stage level scheduling extends upon Project Hydrogen by improving big data ETL and AI integration and also enables multiple other use cases. It is beneficial any time the user wants to change container resources between stages in a single Apache Spark application, whether those resources are CPU, Memory or GPUs. One of the most popular use cases is enabling end-to-end scalable Deep Learning and AI to efficiently use GPU resources. In this type of use case, users read from a distributed file system, do data manipulation and filtering to get the data into a format that the Deep Learning algorithm needs for training or inference and then sends the data into a Deep Learning algorithm. Using stage level scheduling combined with accelerator aware scheduling enables users to seamlessly go from ETL to Deep Learning running on the GPU by adjusting the container requirements for different stages in Spark within the same application. This makes writing these applications easier and can help with hardware utilization and costs.
There are other ETL use cases where users want to change CPU and memory resources between stages, for instance there is data skew or perhaps the data size is much larger in certain stages of the application. In this talk, I will go over the feature details, cluster requirements, the API and use cases. I will demo how the stage level scheduling API can be used by Horovod to seamlessly go from data preparation to training using the Tensorflow Keras API using GPUs.
The talk will also touch on other new Apache Spark 3.1 functionality, such as pluggable caching, which can be used to enable faster dataframe access when operating from GPUs.
Simplify Data Conversion from Spark to TensorFlow and PyTorch
In this talk, I would like to introduce an open-source tool built by our team that simplifies the data conversion from Apache Spark to deep learning frameworks.
Imagine you have a large dataset, say 20 GBs, and you want to use it to train a TensorFlow model. Before feeding the data to the model, you need to clean and preprocess your data using Spark. Now you have your dataset in a Spark DataFrame. When it comes to the training part, you may have the problem: How can I convert my Spark DataFrame to some format recognized by my TensorFlow model?
The existing data conversion process can be tedious. For example, to convert an Apache Spark DataFrame to a TensorFlow Dataset file format, you need to either save the Apache Spark DataFrame on a distributed filesystem in parquet format and load the converted data with third-party tools such as Petastorm, or save it directly in TFRecord files with spark-tensorflow-connector and load it back using TFRecordDataset. Both approaches take more than 20 lines of code to manage the intermediate data files, rely on different parsing syntax, and require extra attention for handling vector columns in the Spark DataFrames. In short, all these engineering frictions greatly reduced the data scientists’ productivity.
The Databricks Machine Learning team contributed a new Spark Dataset Converter API to Petastorm to simplify these tedious data conversion process steps. With the new API, it takes a few lines of code to convert a Spark DataFrame to a TensorFlow Dataset or a PyTorch DataLoader with default parameters.
In the talk, I will use an example to show how to use the Spark Dataset Converter to train a Tensorflow model and how simple it is to go from single-node training to distributed training on Databricks.
Scaling your Data Pipelines with Apache Spark on Kubernetes
There is no doubt Kubernetes has emerged as the next generation of cloud native infrastructure to support a wide variety of distributed workloads. Apache Spark has evolved to run both Machine Learning and large scale analytics workloads. There is growing interest in running Apache Spark natively on Kubernetes. By combining the flexibility of Kubernetes and scalable data processing with Apache Spark, you can run any data and machine pipelines on this infrastructure while effectively utilizing resources at disposal.
In this talk, Rajesh Thallam and Sougata Biswas will share how to effectively run your Apache Spark applications on Google Kubernetes Engine (GKE) and Google Cloud Dataproc, orchestrate the data and machine learning pipelines with managed Apache Airflow on GKE (Google Cloud Composer). Following topics will be covered: – Understanding key traits of Apache Spark on Kubernetes- Things to know when running Apache Spark on Kubernetes such as autoscaling- Demonstrate running analytics pipelines on Apache Spark orchestrated with Apache Airflow on Kubernetes cluster.
Scaling and Unifying SciKit Learn and Apache Spark Pipelines
Pipelines have become ubiquitous, as the need for stringing multiple functions to compose applications has gained adoption and popularity. Common pipeline abstractions such as “fit” and “transform” are even shared across divergent platforms such as Python Scikit-Learn and Apache Spark.
Scaling pipelines at the level of simple functions is desirable for many AI applications, however is not directly supported by Ray’s parallelism primitives. In this talk, Raghu will describe a pipeline abstraction that takes advantage of Ray’s compute model to efficiently scale arbitrarily complex pipeline workflows. He will demonstrate how this abstraction cleanly unifies pipeline workflows across multiple platforms such as Scikit-Learn and Spark, and achieves nearly optimal scale-out parallelism on pipelined computations.
Attendees will learn how pipelined workflows can be mapped to Ray’s compute model and how they can both unify and accelerate their pipelines with Ray.
Sawtooth Windows for Feature Aggregations
In this talk about zipline, we will introduce a new type of windowing construct called a sawtooth window. We will describe various properties about sawtooth windows that we utilize to achieve online-offline consistency, while still maintaining high-throughput, low-read latency and tunable write latency for serving machine learning features.We will also talk about a simple deployment strategy for correcting feature drift – due operations that are not “abelian groups”, that operate over change data.
Redis + Apache Spark = Swiss Army Knife Meets Kitchen Sink
We want to present multiple anti patterns utilizing Redis in unconventional ways to get the maximum out of Apache Spark.All examples presented are tried and tested in production at Scale at Adobe. The most common integration is spark-redis which interfaces with Redis as a Dataframe backing Store or as an upstream for Structured Streaming. We deviate from the common use cases to explore where Redis can plug gaps while scaling out high throughput applications in Spark.
Niche 1 : Long Running Spark Batch Job – Dispatch New Jobs by polling a Redis Queue
· Why?
o Custom queries on top a table; We load the data once and query N times
· Why not Structured Streaming
· Working Solution using Redis
Niche 2 : Distributed Counters
· Problems with Spark Accumulators
· Utilize Redis Hashes as distributed counters
· Precautions for retries and speculative execution
· Pipelining to improve performance
Re-imagine Data Monitoring with whylogs and Spark
In the era of microservices, decentralized ML architectures and complex data pipelines, data quality has become a bigger challenge than ever. When data is involved in complex business processes and decisions, bad data can, and will, affect the bottom line. As a result, ensuring data quality across the entire ML pipeline is both costly, and cumbersome while data monitoring is often fragmented and performed ad hoc. To address these challenges, we built whylogs, an open source standard for data logging. It is a lightweight data profiling library that enables end-to-end data profiling across the entire software stack. The library implements a language and platform agnostic approach to data quality and data monitoring. It can work with different modes of data operations, including streaming, batch and IoT data.
In this talk, we will provide an overview of the whylogs architecture, including its lightweight statistical data collection approach and various integrations. We will demonstrate how the whylogs integration with Apache Spark achieves large scale data profiling, and we will show how users can apply this integration into existing data and ML pipelines.
Raven: End-to-end Optimization of ML Prediction Queries
Machine learning (ML) models are typically part of prediction queries that consist of a data processing part (e.g., for joining, filtering, cleaning, featurization) and an ML part invoking one or more trained models. In this presentation, we identify significant and unexplored opportunities for optimization. To the best of our knowledge, this is the first effort to look at prediction queries holistically, optimizing across both the ML and SQL components.
We will present Raven, an end-to-end optimizer for prediction queries. Raven relies on a unified intermediate representation that captures both data processing and ML operators in a single graph structure.
This allows us to introduce optimization rules that
(i) reduce unnecessary computations by passing information between the data processing and ML operators
(ii) leverage operator transformations (e.g., turning a decision tree to a SQL expression or an equivalent neural network) to map operators to the right execution engine, and
(iii) integrate compiler techniques to take advantage of the most efficient hardware backend (e.g., CPU, GPU) for each operator.
We have implemented Raven as an extension to Spark’s Catalyst optimizer to enable the optimization of SparkSQL prediction queries. Our implementation also allows the optimization of prediction queries in SQL Server. As we will show, Raven is capable of improving prediction query performance on Apache Spark and SQL Server by up to 13.1x and 330x, respectively. For complex models, where GPU acceleration is beneficial, Raven provides up to 8x speedup compared to state-of-the-art systems. As part of the presentation, we will also give a demo showcasing Raven in action.
Processing Large Datasets for ADAS Applications using Apache Spark
Semantic segmentation is the classification of every pixel in an image/video. The segmentation partitions a digital image into multiple objects to simplify/change the representation of the image into something that is more meaningful and easier to analyze [1][2]. The technique has a wide variety of applications ranging from perception in autonomous driving scenarios to cancer cell segmentation for medical diagnosis.
Exponential growth in the datasets that require such segmentation is driven by improvements in the accuracy and quality of the sensors generating the data extending to 3D point cloud data. This growth is further compounded by exponential advances in cloud technologies enabling the storage and compute available for such applications. The need for semantically segmented datasets is a key requirement to improve the accuracy of inference engines that are built upon them.
Streamlining the accuracy and efficiency of these systems directly affects the value of the business outcome for organizations that are developing such functionalities as a part of their AI strategy.
This presentation details workflows for labeling, preprocessing, modeling, and evaluating performance/accuracy. Scientists and engineers leverage domain-specific features/tools that support the entire workflow from labeling the ground truth, handling data from a wide variety of sources/formats, developing models and finally deploying these models. Users can scale their deployments optimally on GPU-based cloud infrastructure to build accelerated training and inference pipelines while working with big datasets. These environments are optimized for engineers to develop such functionality with ease and then scale against large datasets with Spark-based clusters on the cloud.
Massive Data Processing in Adobe Using Delta Lake
At Adobe Experience Platform, we ingest TBs of data every day and manage PBs of data for our customers as part of the Unified Profile Offering. At the heart of this is a bunch of complex ingestion of a mix of normalized and denormalized data with various linkage scenarios power by a central Identity Linking Graph. This helps power various marketing scenarios that are activated in multiple platforms and channels like email, advertisements etc. We will go over how we built a cost effective and scalable data pipeline using Apache Spark and Delta Lake and share our experiences.
What are we storing?
Multi Source – Multi Channel Problem
Data Representation and Nested Schema Evolution
Performance Trade Offs with Various formats
Go over anti-patterns used
(String FTW)
Data Manipulation using UDFs
Writer Worries and How to Wipe them Away
Staging Tables FTW
Datalake Replication Lag Tracking
Performance Time!
More from Databricks (20)
5 Critical Steps to Clean Your Data Swamp When Migrating Off of Hadoop
5 Critical Steps to Clean Your Data Swamp When Migrating Off of Hadoop
Democratizing Data Quality Through a Centralized Platform
Democratizing Data Quality Through a Centralized Platform
The Function, the Context, and the Data—Enabling ML Ops at Stitch Fix
The Function, the Context, and the Data—Enabling ML Ops at Stitch Fix
Stage Level Scheduling Improving Big Data and AI Integration
Stage Level Scheduling Improving Big Data and AI Integration
Simplify Data Conversion from Spark to TensorFlow and PyTorch
Simplify Data Conversion from Spark to TensorFlow and PyTorch
Scaling your Data Pipelines with Apache Spark on Kubernetes
Scaling your Data Pipelines with Apache Spark on Kubernetes
Scaling and Unifying SciKit Learn and Apache Spark Pipelines
Scaling and Unifying SciKit Learn and Apache Spark Pipelines
Redis + Apache Spark = Swiss Army Knife Meets Kitchen Sink
Redis + Apache Spark = Swiss Army Knife Meets Kitchen Sink
Raven: End-to-end Optimization of ML Prediction Queries
Raven: End-to-end Optimization of ML Prediction Queries
Processing Large Datasets for ADAS Applications using Apache Spark
Processing Large Datasets for ADAS Applications using Apache Spark
Recently uploaded
University of New South Wales degree offer diploma Transcript
澳洲UNSW毕业证书制作新南威尔士大学假文凭定制Q微168899991做UNSW留信网教留服认证海牙认证改UNSW成绩单GPA做UNSW假学位证假文凭高仿毕业证申请新南威尔士大学University of New South Wales degree offer diploma Transcript
Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You...
This webinar will explore cutting-edge, less familiar but powerful experimentation methodologies which address well-known limitations of standard A/B Testing. Designed for data and product leaders, this session aims to inspire the embrace of innovative approaches and provide insights into the frontiers of experimentation!
一比一原版英属哥伦比亚大学毕业证(UBC毕业证书)学历如何办理
原版办【微信号:BYZS866】【英属哥伦比亚大学毕业证(UBC毕业证书)】【微信号:BYZS866】《成绩单、外壳、雅思、offer、真实留信官方学历认证（永久存档/真实可查）》采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路）我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信号BYZS866】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信号BYZS866】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
"Financial Odyssey: Navigating Past Performance Through Diverse Analytical Lens"
Embark on a captivating financial journey with 'Financial Odyssey,' our hackathon project. Delve deep into the past performance of two companies as we employ an array of financial statement analysis techniques. From ratio analysis to trend analysis, uncover insights crucial for informed decision-making in the dynamic world of finance."
原版一比一弗林德斯大学毕业证(Flinders毕业证书)如何办理
原版制作【微信:41543339】【弗林德斯大学毕业证(Flinders毕业证书)】【微信:41543339】《成绩单、外壳、雅思、offer、真实留信官方学历认证（永久存档/真实可查）》采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路）我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信41543339】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信41543339】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版(UMN文凭证书)明尼苏达大学毕业证如何办理
毕业原版【微信:176555708】【(UMN毕业证书)明尼苏达大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Population Growth in Bataan: The effects of population growth around rural pl...
A population analysis specific to Bataan.
Orchestrating the Future: Navigating Today's Data Workflow Challenges with Ai...
Navigating today's data landscape isn't just about managing workflows; it's about strategically propelling your business forward. Apache Airflow has stood out as the benchmark in this arena, driving data orchestration forward since its early days. As we dive into the complexities of our current data-rich environment, where the sheer volume of information and its timely, accurate processing are crucial for AI and ML applications, the role of Airflow has never been more critical.
In my journey as the Senior Engineering Director and a pivotal member of Apache Airflow's Project Management Committee (PMC), I've witnessed Airflow transform data handling, making agility and insight the norm in an ever-evolving digital space. At Astronomer, our collaboration with leading AI & ML teams worldwide has not only tested but also proven Airflow's mettle in delivering data reliably and efficiently—data that now powers not just insights but core business functions.
This session is a deep dive into the essence of Airflow's success. We'll trace its evolution from a budding project to the backbone of data orchestration it is today, constantly adapting to meet the next wave of data challenges, including those brought on by Generative AI. It's this forward-thinking adaptability that keeps Airflow at the forefront of innovation, ready for whatever comes next.
The ever-growing demands of AI and ML applications have ushered in an era where sophisticated data management isn't a luxury—it's a necessity. Airflow's innate flexibility and scalability are what makes it indispensable in managing the intricate workflows of today, especially those involving Large Language Models (LLMs).
This talk isn't just a rundown of Airflow's features; it's about harnessing these capabilities to turn your data workflows into a strategic asset. Together, we'll explore how Airflow remains at the cutting edge of data orchestration, ensuring your organization is not just keeping pace but setting the pace in a data-driven future.
Session in https://budapestdata.hu/2024/04/kaxil-naik-astronomer-io/ | https://dataml24.sessionize.com/session/667627
一比一原版南十字星大学毕业证(SCU毕业证书)学历如何办理
原版办理【微信号:BYZS866】【南十字星大学毕业证(SCU毕业证书)】【微信号:BYZS866】《成绩单、外壳、雅思、offer、真实留信官方学历认证（永久存档/真实可查）》采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路）我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信号BYZS866】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信号BYZS866】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版巴斯大学毕业证(Bath毕业证书)学历如何办理
原版办理【微信号:BYZS866】【巴斯大学毕业证(Bath毕业证书)】【微信号:BYZS866】《成绩单、外壳、雅思、offer、真实留信官方学历认证（永久存档/真实可查）》采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【关于学历材料质量】
我们承诺采用的是学校原版纸张（原版纸质、底色、纹路、）我们工厂拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有成品以及工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信号BYZS866】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信号BYZS866】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Intelligence supported media monitoring in veterinary medicine
Media monitoring in veterinary medicien
一比一原版(UO毕业证)渥太华大学毕业证如何办理
UO毕业证录取书【微信95270640】购买（渥太华大学毕业证成绩单硕士学历）Q微信95270640代办UO学历认证留信网伪造渥太华大学学位证书精仿渥太华大学本科/硕士文凭证书补办渥太华大学 diplomaoffer,Transcript购买渥太华大学毕业证成绩单购买UO假毕业证学位证书购买伪造渥太华大学文凭证书学位证书,专业办理雅思、托福成绩单，学生ID卡，在读证明，海外各大学offer录取通知书，毕业证书，成绩单，文凭等材料:1:1完美还原毕业证、offer录取通知书、学生卡等各种在读或毕业材料的防伪工艺（包括 烫金、烫银、钢印、底纹、凹凸版、水印、防伪光标、热敏防伪、文字图案浮雕，激光镭射，紫外荧光，温感光标）学校原版上有的工艺我们一样不会少，不论是老版本还是最新版本，都能保证最高程度还原，力争完美以求让所有同学都能享受到完美的品质服务。
文凭办理流程：
1客户提供办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：微信95270640我们有专业老师帮你查询）；
2开始安排制作毕业证成绩单电子图；
3毕业证成绩单电子版做好以后发送给您确认；
4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）。
7完成交易删除客户资料
高精端提供以下服务：
一：渥太华大学渥太华大学毕业证文凭证书全套材料从防伪到印刷水印底纹到钢印烫金
二：真实使馆认证（留学人员回国证明）使馆存档
三：真实教育部认证教育部存档教育部留服网站可查
四：留信认证留学生信息网站可查
五：与学校颁发的相关证件1:1纸质尺寸制定（定期向各大院校毕业生购买最新版本毕,业证成绩单保证您拿到的是鲁昂大学内部最新版本毕业证成绩单微信95270640）
A.为什么留学生需要操作留信认证?
留信认证全称全国留学生信息服务网认证,隶属于北京中科院。①留信认证门槛条件更低,费用更美丽,并且包过,完单周期短,效率高②留信认证虽然不能去国企,但是一般的公司都没有问题,因为国内很多公司连基本的留学生学历认证都不了解。这对于留学生来说,这就比自己光拿一个证书更有说服力,因为留学学历可以在留信网站上进行查询!
B.为什么我们提供的毕业证成绩单具有使用价值？
查询留服认证是国内鉴别留学生海外学历的唯一途径但认证只是个体行为不是所有留学生都操作所以没有办理认证的留学生的学历在国内也是查询不到的他们也仅仅只有一张文凭。所以这时候我们提供的和学校颁发的一模一样的毕业证成绩单就有了使用价值。只硕大的蛇皮袋手里拎着长铁钩正站在门口朝黑色的屋内张望不好坏人小偷山娃一怔却也灵机一动立马仰起头双手拢在嘴边朝楼上大喊：“爸爸爸——有人找——那人一听朝山娃尴尬地笑笑悻悻地走了山娃立马“嘭的一声将铁门锁死心却咚咚地乱跳当山娃跟父亲说起这事时父亲很吃惊抚摸着山娃的头说还好醒得及时要不家早被人掏空了到时连电视也没得看啰不过父亲还是夸山娃能临危不乱随机应变有胆有谋山娃笑笑说那都是书上学的看童话和小说时多
ViewShift: Hassle-free Dynamic Policy Enforcement for Every Data Lake
Dynamic policy enforcement is becoming an increasingly important topic in today’s world where data privacy and compliance is a top priority for companies, individuals, and regulators alike. In these slides, we discuss how LinkedIn implements a powerful dynamic policy enforcement engine, called ViewShift, and integrates it within its data lake. We show the query engine architecture and how catalog implementations can automatically route table resolutions to compliance-enforcing SQL views. Such views have a set of very interesting properties: (1) They are auto-generated from declarative data annotations. (2) They respect user-level consent and preferences (3) They are context-aware, encoding a different set of transformations for different use cases (4) They are portable; while the SQL logic is only implemented in one SQL dialect, it is accessible in all engines.
#SQL #Views #Privacy #Compliance #DataLake
STATATHON: Unleashing the Power of Statistics in a 48-Hour Knowledge Extravag...
"Join us for STATATHON, a dynamic 2-day event dedicated to exploring statistical knowledge and its real-world applications. From theory to practice, participants engage in intensive learning sessions, workshops, and challenges, fostering a deeper understanding of statistical methodologies and their significance in various fields."
06-12-2024-BudapestDataForum-BuildingReal-timePipelineswithFLaNK AIM
06-12-2024-BudapestDataForum-BuildingReal-timePipelineswithFLaNK AIM
by
Timothy Spann
Principal Developer Advocate
https://budapestdata.hu/2024/en/
https://budapestml.hu/2024/en/
tim.spann@zilliz.com
https://www.linkedin.com/in/timothyspann/
https://x.com/paasdev
https://github.com/tspannhw
https://www.youtube.com/@flank-stack
milvus
vector database
gen ai
generative ai
deep learning
machine learning
apache nifi
apache pulsar
apache kafka
apache flink
一比一原版(UCSB文凭证书)圣芭芭拉分校毕业证如何办理
毕业原版【微信:176555708】【(UCSB毕业证书)圣芭芭拉分校毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
在线办理(英国UCA毕业证书)创意艺术大学毕业证在读证明一模一样
学校原件一模一样【微信：741003700 】《(英国UCA毕业证书)创意艺术大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Recently uploaded (20)
University of New South Wales degree offer diploma Transcript
University of New South Wales degree offer diploma Transcript
Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You...
Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You...
DATA COMMS-NETWORKS YR2 lecture 08 NAT & CLOUD.docx
DATA COMMS-NETWORKS YR2 lecture 08 NAT & CLOUD.docx
"Financial Odyssey: Navigating Past Performance Through Diverse Analytical Lens"
"Financial Odyssey: Navigating Past Performance Through Diverse Analytical Lens"
A presentation that explain the Power BI Licensing
A presentation that explain the Power BI Licensing
Population Growth in Bataan: The effects of population growth around rural pl...
Population Growth in Bataan: The effects of population growth around rural pl...
Orchestrating the Future: Navigating Today's Data Workflow Challenges with Ai...
Orchestrating the Future: Navigating Today's Data Workflow Challenges with Ai...
Monthly Management report for the Month of May 2024
Monthly Management report for the Month of May 2024
Intelligence supported media monitoring in veterinary medicine
Intelligence supported media monitoring in veterinary medicine
ViewShift: Hassle-free Dynamic Policy Enforcement for Every Data Lake
ViewShift: Hassle-free Dynamic Policy Enforcement for Every Data Lake
STATATHON: Unleashing the Power of Statistics in a 48-Hour Knowledge Extravag...
STATATHON: Unleashing the Power of Statistics in a 48-Hour Knowledge Extravag...
06-12-2024-BudapestDataForum-BuildingReal-timePipelineswithFLaNK AIM
06-12-2024-BudapestDataForum-BuildingReal-timePipelineswithFLaNK AIM
Making Homes Efficient and Comfortable Using AI and IoT Data
- 1. WIFI SSID: Spark+AISummit | Password: UnifiedDataAnalytics
- 2. Ellissa Verseput, Quby Making Homes Efficient and Comfortable Using AI and IoT Data #UnifiedDataAnalytics #SparkAISummit
- 3. Outline • Why, What, How Quby • 2 Example Use Cases – Bill Breakdown (Efficient) – Thermostat Program Advice (Comfortable) 3
- 4. 4 We believe the future can be better. Easier, more comfortable, and more sustainable. We help businesses and their customers to make this change without compromising on the important things in life.
- 5. 5
- 6. Z-Wave Meter adaptors Boiler adapters Gas sensor Philips Hue Z-Wave Central heating system Solar panels and power storage Smart plugs & smoke detectors Electricity sensor Gas Water Water sensor Electricity Athom Homey Amazon Alexa Google HomeDrebbleOlisto
- 7. 7#UnifiedDataAnalytics #SparkAISummit Over 400,000 connected homes across Europe Our partners:
- 8. Outline ü Why, What, How Quby • 2 Example Use Cases – Bill Breakdown (Efficient) – Thermostat Program Advice (Comfortable) 8
- 9. Energy insights gas & electricity (high frequency) Waste checker (~7 use cases) Water insights & saving tips Solar generation integration Smart thermostat functionality Smart home integration Air quality measurement & insights Monitoring the home Smart security solution Assisted living Energy insights with low frequency Dedicated app development for utilities with superior user experience & personal relevance Home services Efficient home Comfortable home Trusted home Current Quby Portfolio 9
- 10. Use Case #1 Bill Breakdown 10 Show how different appliances and activities in the home contribute to the energy bills
- 11. Key Technology: Load Disaggregation 11
- 12. Quby’s disaggregation algorithms 12 Patented algorithms can detect appliances from 10 second resolution electricity meter data
- 13. Bill Breakdown Categories for 10sec-data 13 Elec data Elec bill
- 15. Bill Breakdown Categories for 15min-data 15 Elec bill Elec data
- 17. 17 Utilizing our large database of high-resolution data, we apply advanced techniques to offer a more personalized, more dynamic and more accurate bill breakdown service. Low resolution data Bill breakdownEnhancement Most similar users with high resolution data Appliance detections High resolution data User Similar users
- 18. Bill Breakdown Architecture 18 Toon data collector P4 data collector API
- 19. Bill Breakdown for low resolution data 19
- 20. Outline ü Why, What, How Quby Ø 2 Example Use Cases • Bill Breakdown (Efficient) • Thermostat Program Advice (Comfortable) 20
- 21. Outline ü Why, What, How Quby Ø 2 Example Use Cases 🤯 Bill Breakdown (Efficient) • Thermostat Program Advice (Comfortable) 21
- 22. Use Case #2 Thermostat Program Advice 22 Suggest updates to the Toon users’ thermostat program, such that the program better reflects their behavioural patterns
- 23. Thermostat Program Advice Key Technology 23 Cooling down and warming up rate Humidity sensor Somebody home? Presence Detection
- 24. Non-intrusive Monitoring 24 Proof of Life – Toon can detect when a person is present Safety – Toon can indicate an active/inactive (elderly) resident Heating/Lighting – Toon can detect people are active to optimize heating
- 25. Training a Machine Learning Model 25 Hour Mon Tues Wed 08:00 Home Away Home 09:00 Away Away Home 10:00 Away Away Home Hour Mon Tues Wed 08:00 Home Home Home 09:00 Home Away Away 10:00 Away Away Away Cooling down and warming up rate Humidity sensor
- 26. We want to track model improvements and reproduce models Challenge
- 27. Solution: 27
- 28. This is how we did it 28
- 29. • We have saved the best, trained machine learning model in Python, • but for our production data pipeline we want to use Spark Scala Challenge
- 31. This is how we did it 31
- 32. Thermostat Program Advice Architecture 32 Toon data collector Presence Labels API Survey Program Advice
- 33. What’s next? 33 8:00 Good to see that mom has woken up. I was worried since she complained she had breathing issues. 16:00 Guess the first thing he turned on was the game console. At least, I know he is back home from school 12:00 I left for work early morning, there shouldn’t be any recent activity. Perhaps I should have the neighbors check
- 34. Assisted Living 34 8:00 Good to see that mom has woken up. I was worried since she complained she had breathing issues. 16:00 Guess the first thing he turned on was the game console. At least, I know he is back home from school 12:00 I left for work early morning, there shouldn’t be any recent activity. Perhaps I should have the neighbors check We can monitor the home to help people care for their loved ones and keep their homes safe & warm.
- 35. Summary ü Why, What, How Quby ü 2 Example Use Cases ü Bill Breakdown (Efficient) ü Thermostat Program Advice (Comfortable) 35
- 37. Ellissa Verseput Machine Learning Engineer Ellissa.verseput@quby.com (+31) 6 133 688 21
- 38. DON’T FORGET TO RATE AND REVIEW THE SESSIONS SEARCH SPARK + AI SUMMIT