Why APM Is Not the Same As ML Monitoring
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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.
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Dashboards are useless. Open YouTube if you want to watch something. What benefits could automation of streaming KPI metrics bring to your business, and what pitfalls and concerns are to be expected? From Time Series analysis approach to building distributed streaming data pipeline.
#ATAGTR2021 Presentation : "Use of AI and ML in Performance Testing" by Adolf...
#ATAGTR2021 Presentation : "Use of AI and ML in Performance Testing" by Adolf...Agile Testing Alliance
Interactive Session on "Use of AI and ML in Performance Testing" by Adolf Patel Performance Test Architect Cognizant at #ATAGTR2021.
#ATAGTR2021 was the 6th Edition of Global Testing Retreat.
The video recording of the session is now available on the following link: https://www.youtube.com/watch?v=ajyPSmmswpM
To know more about #ATAGTR2021, please visit:https://gtr.agiletestingalliance.org/More Related Content
What's hot
AI Modernization at AT&T and the Application to Fraud with Databricks
AT&T has been involved in AI from the beginning, with many firsts; “first to coin the term AI”, “inventors of R”, “foundational work on Conv. Neural Nets”, etc. and we have applied AI to hundreds of solutions. Today we are modernizing these AI solutions in the cloud with the help of Databricks and a variety of in-house developments. This talk will highlight our AI modernization effort along with its application to Fraud which is one of our biggest benefitting applications.
Infrastructure Agnostic Machine Learning Workload Deployment
When it comes to Large Scale data processing and Machine Learning, Apache Spark is no doubt one of the top battle-tested frameworks out there for handling batched or streaming workloads. The ease of use, built-in Machine Learning modules, and multi-language support makes it a very attractive choice for data wonks. However bootstrapping and getting off the ground could be difficult for most teams without leveraging a Spark cluster that is already pre-provisioned and provided as a managed service in the Cloud, while this is a very attractive choice to get going, in the long run, it could be a very expensive option if it’s not well managed.
As an alternative to this approach, our team has been exploring and working a lot with running Spark and all our Machine Learning workloads and pipelines as containerized Docker packages on Kubernetes. This provides an infrastructure-agnostic abstraction layer for us, and as a result, it improves our operational efficiency and reduces our overall compute cost. Most importantly, we can easily target our Spark workload deployment to run on any major Cloud or On-prem infrastructure (with Kubernetes as the common denominator) by just modifying a few configurations.
In this talk, we will walk you through the process our team follows to make it easy for us to run a production deployment of our Machine Learning workloads and pipelines on Kubernetes which seamlessly allows us to port our implementation from a local Kubernetes set up on the laptop during development to either an On-prem or Cloud Kubernetes environment
NLP Text Recommendation System Journey to Automated Training
This talk will cover how we built and productionized automated machine learning pipelines at Salesforce. Starting with heuristics to automated retraining using technologies including but not limited to Scala, Python, Apache Spark, Docker, Sagemaker for training, and serving. We will walk through the generally applicable data prep, feature engineering, training, evaluation/comparisons, and continuous model training including data feedback loops in containerized environments with Sagemaker. We will talk about our deployment and validation approach. Finally, we’ll draw lessons from iteratively building an enterprise ML product. Attendees will learn about the mental models for building end to end prod ML pipelines and GA ready products.
Tensors Are All You Need: Faster Inference with Hummingbird
The ever-increasing interest around deep learning and neural networks has led to a vast increase in processing frameworks like TensorFlow and PyTorch. These libraries are built around the idea of a computational graph that models the dataflow of individual units. Because tensors are their basic computational unit, these frameworks can run efficiently on hardware accelerators (e.g. GPUs).Traditional machine learning (ML) such as linear regressions and decision trees in scikit-learn cannot currently be run on GPUs, missing out on the potential accelerations that deep learning and neural networks enjoy.
In this talk, we’ll show how you can use Hummingbird to achieve 1000x speedup in inferencing on GPUs by converting your traditional ML models to tensor-based models (PyTorch andTVM). https://github.com/microsoft/hummingbird
This talk is for intermediate audiences that use traditional machine learning and want to speedup the time it takes to perform inference with these models. After watching the talk, the audience should be able to use ~5 lines of code to convert their traditional models to tensor-based models to be able to try them out on GPUs.
Outline:
Introduction of what ML inference is (and why it’s different than training)
Motivation: Tensor-based DNN frameworks allow inference on GPU, but “traditional” ML frameworks do not
Why “traditional” ML methods are important
Introduction of what Hummingbirddoes and main benefits
Deep dive on how traditional ML models are built
Brief intro onhow Hummingbird converter works
Example of how Hummingbird can convert a tree model into a tensor-based model
Other models
Demo
Status
Q&A
Detecting Anomalous Behavior with Surveillance Analytics
Surveillance feed has essentially been monitored manually until recent years. Video analytics as a technology has made great strides and leverages video surveillance networks to derive searchable, actionable, and quantifiable intelligence from live or recorded video content.
Driven by artificial intelligence and deep learning, video intelligence solutions detect and extract objects in a video. These solutions identify target objects based on trained Deep Neural Networks and then classify each object to enable intelligent video analysis, including search & filtering, alerting, data aggregation and visualization.
In our session, we will:
Discuss the current state of surveillance and popular Python libraries used in video analytics
Elucidate various approaches deployed, using a myriad of pre-trained models from MobileNet SSD to the state-of-the-art Yolo Model.
Describe the many pre-processing techniques we have used, such as the generation of a time-averaged frame, erosion, dilation, and many others
With the basics covered, it’s LIGHTS! CAMERA! ACTION ….Let us show you how this works. We will be presenting a live demo that will explain the performance-computing trade-offs between the use of different models, techniques, and their limitations.
What you can expect to take away from our session:
Gain a deeper understanding of advanced Video Analytics techniques
Understand how to utilize pre-trained models for video analytics solutions
Learn more about the hardware requirements, limitations and challenges posed while devising a video analytics solution
Benefit from the lessons learnt upon deployment in a real-life scenario
The future direction and possibilities of the solution we have developed
Data Science for Dummies - Data Engineering with Titanic dataset + Databricks...
Number 2 in the Data Science for Dummies series - We'll predict Titanic survival with Databricks, python and MLSpark.
These are the slides only (excuse the Powerpoint animation issues) - check out the actual tech talk on YouTube: https://rodneyjoyce.home.blog/2019/05/03/data-science-for-dummies-machine-learning-with-databricks-python-sparkml-tech-talk-1-of-7/)
If you have not used Databricks before check out the first talk - Databricks for Dummies.
Here's the rest of the series: https://rodneyjoyce.home.blog/tag/data-science-for-dummies/
1) Data Science overview with Databricks
2) Titanic survival prediction with Azure Machine Learning Studio + Kaggle
3) Data Engineering with Titanic dataset + Databricks + Python
4) Titanic with Databricks + Spark ML
5) Titanic with Databricks + Azure Machine Learning Service
6) Titanic with Databricks + MLS + AutoML
7) Titanic with Databricks + MLFlow
8) Titanic with .NET Core + ML.NET
9) Deployment, DevOps/MLOps and Productionisation
Feature drift monitoring as a service for machine learning models at scale
In this talk, you’ll learn about techniques used to build a feature drift detection as a service capability for your enterprise and beyond. Feature drift monitoring is a way to check volatility of machine learning model inputs. It can trigger investigations for potential model degradation as well as explain why models have shifted.
Architecting for Data Science
Presented at the O'Reilly Software Architecture Conference, Boston, March 19, 2015.
ML-Ops: From Proof-of-Concept to Production Application
Successfully deploying a working machine learning prototype to a production application is a challenging task, frought with difficulties not experienced in traditional software deployments.
In this talk, you will learn techniques to successfully deploy ML applications in a scalable, maintainable, and automated way.
Advanced Model Comparison and Automated Deployment Using ML
Here at T-Mobile when a new account is opened, there are fraud checks that occur both pre- and post-activation. Fraud that is missed has a tendency of falling into first payment default, looking like a delinquent new account. The objective of this project was to investigate newly created accounts headed towards delinquency to find additional fraud.
For the longevity of this project we wanted to implement it as an end to end automated solution for building and productionizing models that included multiple modeling techniques and hyper parameter tuning.
We wanted to utilize MLflow for model comparison, graduation to production, and parallel hyper parameter tuning using Hyperopt. To achieve this goal, we created multiple machine learning notebooks where a variety of models could be tuned with their specific parameters. These models were saved into a training MLflow experiment, after which the best performing model for each model notebook was saved to a model comparison MLflow experiment.
In the second experiment the newly built models would be compared with each other as well as the models currently and previously in production. After the best performing model was identified it was then saved to the MLflow Model Registry to be graduated to production.
We were able to execute the multiple notebook solution above as part of an Azure Data Factory pipeline to be regularly scheduled, making the model building and selection a completely hand off implementation.
Every data science project has its nuances; the key is to leverage available tools in a customized approach that fit your needs. We are hoping to provide the audience with a view into our advanced and custom approach of utilizing the MLflow infrastructure and leveraging these tools through automation.
Ml infra at an early stage
Machine Learning Infra at an early stage presented by Nick Handel at Mesosphere's Feature Store Meetup (3/5/19)
Unified MLOps: Feature Stores & Model Deployment
If you’ve brought two or more ML models into production, you know the struggle that comes from managing multiple data sets, feature engineering pipelines, and models. This talk will propose a whole new approach to MLOps that allows you to successfully scale your models, without increasing latency, by merging a database, a feature store, and machine learning.
Splice Machine is a hybrid (HTAP) database built upon HBase and Spark. The database powers a one of a kind single-engine feature store, as well as the deployment of ML models as tables inside the database. A simple JDBC connection means Splice Machine can be used with any model ops environment, such as Databricks.
The HBase side allows us to serve features to deployed ML models, and generate ML predictions, in milliseconds. Our unique Spark engine allows us to generate complex training sets, as well as ML predictions on petabytes of data.
In this talk, Monte will discuss how his experience running the AI lab at NASA, and as CEO of Red Pepper, Blue Martini Software and Rocket Fuel, led him to create Splice Machine. Jack will give a quick demonstration of how it all works.
Operationalizing Edge Machine Learning with Apache Spark with Nisha Talagala ...
Machine Learning is everywhere, but translating a data scientist’s model into an operational environment is challenging for many reasons. Models may need to be distributed to remote applications to generate predictions, or in the case of re-training, existing models may need to be updated or replaced. To monitor and diagnose such configurations requires tracking many variables (such as performance counters, models, ML algorithm specific statistics and more).
In this talk we will demonstrate how we have attacked this problem for a specific use case, edge based anomaly detection. We will show how Spark can be deployed in two types of environments (on edge nodes where the ML predictions can detect anomalies in real time, and on a cloud based cluster where new model coefficients can be computed on a larger collection of available data). To make this solution practically deployable, we have developed mechanisms to automatically update the edge prediction pipelines with new models, regularly retrain at the cloud instance, and gather metrics from all pipelines to monitor, diagnose and detect issues with the entire workflow. Using SparkML and Spark Accumulators, we have developed an ML pipeline framework capable of automating such deployments and a distributed application monitoring framework to aid in live monitoring.
The talk will describe the problems of operationalizing ML in an Edge context, our approaches to solving them and what we have learned, and include a live demo of our approach using anomaly detection ML algorithms in SparkML and others (clustering etc.) and live data feeds. All datasets and outputs will be made publicly available.
NLP-Focused Applied ML at Scale for Global Fleet Analytics at ExxonMobil
Equipment maintenance log of the global fleet is traditionally maintained using legacy infrastructure and data models, which limit the ability to extract insights at scale. However, to impact the bottom line, it is critical to ingest and enrich global fleet data to generate data driven guidance for operations. The impact of such insights is projected to be millions of dollars per annum.
To this end, we leverage Databricks to perform machine learning at scale, including ingesting (structured and unstructured data) from legacy systems, and then sifting through millions of nonlinearly growing records to extract insights using NLP. The insights enable outlier identification, capacity planning, prioritization of cost reduction opportunities, and the discovery process for cross-functional teams.
Machine learning model to production
How to bring a machine learning script into a production environment
Big Data at Speed
In this Strata 2018 presentation, Ted Malaska and Mark Grover discuss how to make the most of big data at speed.
https://conferences.oreilly.com/strata/strata-ny/public/schedule/detail/72396
Oct 2011 CHADNUG Presentation on Hadoop
Overview of Hadoop, intro to general concepts of technology and ecosystem.
Strata parallel m-ml-ops_sept_2017
Machine Learning in Production
The era of big data generation is upon us. Devices ranging from sensors to robots and sophisticated applications are generating increasing amounts of rich data (time series, text, images, sound, video, etc.). For such data to benefit a business’s bottom line, insights must be extracted, a process that increasingly requires machine learning (ML) and deep learning (DL) approaches deployed in production applications use cases.
Production ML is complicated by several challenges, including the need for two very distinct skill sets (operations and data science) to collaborate, the inherent complexity and uniqueness of ML itself, when compared to other apps, and the varied array of analytic engines that need to be combined for a practical deployment, often across physically distributed infrastructure. Nisha Talagala shares solutions and techniques for effectively managing machine learning and deep learning in production with popular analytic engines such as Apache Spark, TensorFlow, and Apache Flink.
Production ready big ml workflows from zero to hero daniel marcous @ waze
Production ready big ml workflows from zero to hero daniel marcous @ waze
What's hot (20)
AI Modernization at AT&T and the Application to Fraud with Databricks
AI Modernization at AT&T and the Application to Fraud with Databricks
Infrastructure Agnostic Machine Learning Workload Deployment
Infrastructure Agnostic Machine Learning Workload Deployment
NLP Text Recommendation System Journey to Automated Training
NLP Text Recommendation System Journey to Automated Training
Tensors Are All You Need: Faster Inference with Hummingbird
Tensors Are All You Need: Faster Inference with Hummingbird
Detecting Anomalous Behavior with Surveillance Analytics
Detecting Anomalous Behavior with Surveillance Analytics
Data Science for Dummies - Data Engineering with Titanic dataset + Databricks...
Data Science for Dummies - Data Engineering with Titanic dataset + Databricks...
Feature drift monitoring as a service for machine learning models at scale
Feature drift monitoring as a service for machine learning models at scale
ML-Ops: From Proof-of-Concept to Production Application
ML-Ops: From Proof-of-Concept to Production Application
Advanced Model Comparison and Automated Deployment Using ML
Advanced Model Comparison and Automated Deployment Using ML
Operationalizing Edge Machine Learning with Apache Spark with Nisha Talagala ...
Operationalizing Edge Machine Learning with Apache Spark with Nisha Talagala ...
NLP-Focused Applied ML at Scale for Global Fleet Analytics at ExxonMobil
NLP-Focused Applied ML at Scale for Global Fleet Analytics at ExxonMobil
Production ready big ml workflows from zero to hero daniel marcous @ waze
Production ready big ml workflows from zero to hero daniel marcous @ waze
Similar to Why APM Is Not the Same As ML Monitoring
Monitoring Distributed Systems
Dashboards are useless. Open YouTube if you want to watch something. What benefits could automation of streaming KPI metrics bring to your business, and what pitfalls and concerns are to be expected? From Time Series analysis approach to building distributed streaming data pipeline.
#ATAGTR2021 Presentation : "Use of AI and ML in Performance Testing" by Adolf...
#ATAGTR2021 Presentation : "Use of AI and ML in Performance Testing" by Adolf...Agile Testing Alliance
Interactive Session on "Use of AI and ML in Performance Testing" by Adolf Patel Performance Test Architect Cognizant at #ATAGTR2021.
#ATAGTR2021 was the 6th Edition of Global Testing Retreat.
The video recording of the session is now available on the following link: https://www.youtube.com/watch?v=ajyPSmmswpM
To know more about #ATAGTR2021, please visit:https://gtr.agiletestingalliance.org/Pipeline analytics concept for posting
Applications of Analytics Concepts to the Challenges of the Oil and Gas Pipeline Industry
Managing the Machine Learning Lifecycle with MLflow
ML development brings many new complexities beyond the traditional software development lifecycle. MLflow is an open-source project from Databricks aiming to solve some of these challenges such as experiment tracking, reproducibility, model packaging, deployment, and governance, in order to manage and accelerate the lifecycle of your ML projects.
Data Science for Retail Broking
This Presentation presents the benefits of Data Science for those in retail broking practice. Employing Machine Learning techniques and text analytics, you not only get that competitive edge but also earn the customer's satisfaction and loyalty
Data Science for Retail Broking
This Presentation presents how Data science can bring manifold benefits to Retail Broking. Machine Learning & Text Analytics can impact your business in many positive ways- gives you that competitive edge and gains you customer satisfaction & loyalty
Predictive analytics roadshow
How Software AG predictive analytics capability can enable your organization act on real time to important events.
Sage - Clinical Laboratory Management System
Success comes from enabling your workforce to make better decisions and execute appropriate actions. We deliver value to your Hospital or Clinic by helping you reduce the time, resources, effort, and cost of operating your Laboratory System.
Our Laboratory Information System is built on world class Sage 300 ERP award winning architecture. Lab System integrates with any HL7 compliant hospital information system. LIS follows CAP compliant (College of American Pathologists) and most of the hospitals were LIS is implemented are JCI (Joint Commission International).
Data drift and machine learning
A short presentation on basic methodologies to deal and address data drift in automated Machine Learning
SAS Training session - By Pratima
This presentation is intended to give the viewer a working knowledge of the practical applications of SAS in terms of Banking Analytics. Specifically, Enterprise Guide and Enterprise Miner have been discussed in detail.
TRI and OPRA Overview
TRI, the risk-based monitoring company holds a number of industry "firsts". TRI is the first company entirely dedicated to RBM and quality oversight. They are the creators of the world's first purpose-built RBM platform, OPRA, and the first company to offer a true, holistic RBM solution- offering not only the technology but also the knowledge and services required for any organization wishing to successfully implement and adopt a risk-based approach in their clinical trials. TRI - Where's the Risk?
The Automation Firehose: Be Strategic and Tactical by Thomas Haver
The Automation Firehose: Be Strategic and Tactical by Thomas Haver
Data drift and machine learning
A short presentation on how to deal and address data drift in automated Machine Learning
Ml ops intro session
ML Ops case study document which talks about How ML pipelines are implemented and how to choose and implement Continuous Data 4 ML Pipelines.
The Automation Firehose: Be Strategic & Tactical With Your Mobile & Web Testing
The widespread adoption of test automation has created many challenges — for everything from development lifecycle integration to scripting strategy.
One pitfall of automation is that teams often rush to automate everything they can. This is the automation firehose.
However, just because a scenario CAN be automated does not mean it SHOULD be automated. For scenarios that should be automated, teams must adopt implementation plans to ensure tests are reliable and deriving value.
Join this webinar led by Perfecto’s Chief Evangelist, Eran Kinsbruner, along with Thomas Haver, Manager of Automation & Delivery. In this session, the audience will:
-Understand which test scenarios to automate.
-Learn how to maximize the benefits of automation.
-Receive a checklist to determine automation feasibility and ROI.
Similar to Why APM Is Not the Same As ML Monitoring (20)
#ATAGTR2021 Presentation : "Use of AI and ML in Performance Testing" by Adolf...
#ATAGTR2021 Presentation : "Use of AI and ML in Performance Testing" by Adolf...
Pipeline analytics concept for posting on linked in
Pipeline analytics concept for posting on linked in
Managing the Machine Learning Lifecycle with MLflow
Managing the Machine Learning Lifecycle with MLflow
The Automation Firehose: Be Strategic and Tactical by Thomas Haver
The Automation Firehose: Be Strategic and Tactical by Thomas Haver
The Automation Firehose: Be Strategic & Tactical With Your Mobile & Web Testing
The Automation Firehose: Be Strategic & Tactical With Your Mobile & Web Testing
More from 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 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.
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.
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
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.
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!
Machine Learning CI/CD for Email Attack Detection
Detecting advanced email attacks at scale is a challenging ML problem, particularly due to the rarity of attacks, adversarial nature of the problem, and scale of data. In order to move quickly and adapt to the newest threat we needed to build a Continuous Integration / Continuous Delivery pipeline for the entire ML detection stack. Our goal is to enable detection engineers and data scientists to make changes to any part of the stack including joined datasets for hydration, feature extraction code, detection logic, and develop/train ML models.
In this talk, we discuss why we decided to build this pipeline, how it is used to accelerate development and ensure quality, and dive into the nitty-gritty details of building such a system on top of an Apache Spark + Databricks stack.
Intuitive & Scalable Hyperparameter Tuning with Apache Spark + Fugue
Hyperparameter tuning is critical in model development. And its general form: parameter tuning with an objective function is also widely used in industry. On the other hand, Apache Spark can handle massive parallelism, and Apache Spark ML is a solid machine learning solution.
But we have not seen a general and intuitive distributed parameter tuning solution based on Apache Spark, why?
Not every tuning problem is on Apache Spark ML models. How can Apache Spark handle general models?
Not every tuning problem is a parallelizable grid or random search. Bayesian optimization is sequential, how can Apache Spark help in this case?
Not every tuning problem is single epoch, deep learning is not. How to fit algos such as hyperband and ASHA into Apache Spark?
Not every tuning problem is a machine learning problem, for example simulation + tuning is also common. How to generalize?
In this talk, we are going to show how using Fugue-Tune and Apache Spark together can eliminate these painpoints
Fugue-Tune like Fugue, is a “super framework” – an absraction layer unifying existing solutions such as Hyperopt and Optuna
It firstly models the general tuning problems, independent from machine learning
It is designed for both small and large scale problems. It can always fully parallelize the distributable part of a tuning problem
It works for both classical and deep learning models. With Fugue, running hyperband and ASHA becomes possible on Apache Spark.
In the demo, you will see how to do any type of tuning in a consistent, intuitive, scalable and minimal way. And you will see a live demo of the amazing performance.
Improving Apache Spark for Dynamic Allocation and Spot Instances
This presentation will explore the new work in Spark 3.1 adding the concept of graceful decommissioning and how we can use this to improve Spark’s performance in both dynamic allocation and spot/preemptable instances. Together we’ll explore how Spark’s dynamic allocation has evolved over time, and why the different changes have been needed. We’ll also look at the multi-company collaboration that resulted in being able to deliver this feature and I’ll end with encouraging pointers on how to get more involved in Spark’s development.
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
Intuitive & Scalable Hyperparameter Tuning with Apache Spark + Fugue
Intuitive & Scalable Hyperparameter Tuning with Apache Spark + Fugue
Improving Apache Spark for Dynamic Allocation and Spot Instances
Improving Apache Spark for Dynamic Allocation and Spot Instances
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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；
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Malana- Gimlet Market Analysis (Portfolio 2)
A market analysys on Spotify's parent Podcast company Gimlet.
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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；
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如果您计划在国内发展那么办理国内教育部认证是必不可少的。事业性用人单位如银行国企公务员在您应聘时都会需要您提供这个认证。其他私营 #外企企业无需提供！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帮您快速整合材料让您少走弯路。
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Algorithmic optimizations for Dynamic Levelwise PageRank (from STICD) : SHORT...
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
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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）
真实网上可查的证明材料
1教育部学历学位认证留服官网真实存档可查永久存档。
2留学回国人员证明（使馆认证）使馆网站真实存档可查。
我们对海外大学及学院的毕业证成绩单所使用的材料尺寸大小防伪结构（包括：密歇根大学|安娜堡分校密歇根大学|安娜堡分校硕士毕业证成绩单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）都有原版本文凭对照。质量得到了广大海外客户群体的认可同时和海外学校留学中介做到与时俱进及时掌握各大院校的（毕业证成绩单资格证结业证录取通知书在读证明等相关材料）的版本更新信息能够在第一时间掌握最新的海外学历文凭的样版尺寸大小纸张材质防伪技术等等并在第一时间收集到原版实物以求达到客户的需求。
本公司还可以按照客户原版印刷制作且能够达到客户理想的要求。有需要办理证件的客户请联系我们在线客服中心微信：95270640 或咨询在线在我脑海中回旋很幸运我有这样的机会能将埋在心底深深的感激之情得以表达从婴儿的“哇哇坠地到哺育我长大您们花去了多少的心血与汗水编织了多少个日日夜夜从上小学到初中乃至大学燃烧着自己默默奉献着光和热全天下的父母都是仁慈的无私的伟大的所以无论何时何地都不要忘记您们是这样的无私将一份沉甸甸的爱和希望传递到我们的眼里和心中而我应做的就是感恩父母回报社会共创和谐父母对我们的恩情深厚而无私孝敬父母是我们做人元
Empowering Data Analytics Ecosystem.pptx
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Empowering the Data Analytics Ecosystem: A Laser Focus on Value
The data analytics ecosystem thrives when every component functions at its peak, unlocking the true potential of data. Here's a laser focus on key areas for an empowered ecosystem:
1. Democratize Access, Not Data:
Granular Access Controls: Provide users with self-service tools tailored to their specific needs, preventing data overload and misuse.
Data Catalogs: Implement robust data catalogs for easy discovery and understanding of available data sources.
2. Foster Collaboration with Clear Roles:
Data Mesh Architecture: Break down data silos by creating a distributed data ownership model with clear ownership and responsibilities.
Collaborative Workspaces: Utilize interactive platforms where data scientists, analysts, and domain experts can work seamlessly together.
3. Leverage Advanced Analytics Strategically:
AI-powered Automation: Automate repetitive tasks like data cleaning and feature engineering, freeing up data talent for higher-level analysis.
Right-Tool Selection: Strategically choose the most effective advanced analytics techniques (e.g., AI, ML) based on specific business problems.
4. Prioritize Data Quality with Automation:
Automated Data Validation: Implement automated data quality checks to identify and rectify errors at the source, minimizing downstream issues.
Data Lineage Tracking: Track the flow of data throughout the ecosystem, ensuring transparency and facilitating root cause analysis for errors.
5. Cultivate a Data-Driven Mindset:
Metrics-Driven Performance Management: Align KPIs and performance metrics with data-driven insights to ensure actionable decision making.
Data Storytelling Workshops: Equip stakeholders with the skills to translate complex data findings into compelling narratives that drive action.
Benefits of a Precise Ecosystem:
Sharpened Focus: Precise access and clear roles ensure everyone works with the most relevant data, maximizing efficiency.
Actionable Insights: Strategic analytics and automated quality checks lead to more reliable and actionable data insights.
Continuous Improvement: Data-driven performance management fosters a culture of learning and continuous improvement.
Sustainable Growth: Empowered by data, organizations can make informed decisions to drive sustainable growth and innovation.
By focusing on these precise actions, organizations can create an empowered data analytics ecosystem that delivers real value by driving data-driven decisions and maximizing the return on their data investment.
做(mqu毕业证书)麦考瑞大学毕业证硕士文凭证书学费发票原版一模一样
原版定制【Q微信:741003700】《(mqu毕业证书)麦考瑞大学毕业证硕士文凭证书》【Q微信:741003700】成绩单 、雅思、外壳、留信学历认证永久存档查询，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。
【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【Q微信741003700】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741003700】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
【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。
Levelwise PageRank with Loop-Based Dead End Handling Strategy : SHORT REPORT ...
Abstract — Levelwise PageRank is an alternative method of PageRank computation which decomposes the input graph into a directed acyclic block-graph of strongly connected components, and processes them in topological order, one level at a time. This enables calculation for ranks in a distributed fashion without per-iteration communication, unlike the standard method where all vertices are processed in each iteration. It however comes with a precondition of the absence of dead ends in the input graph. Here, the native non-distributed performance of Levelwise PageRank was compared against Monolithic PageRank on a CPU as well as a GPU. To ensure a fair comparison, Monolithic PageRank was also performed on a graph where vertices were split by components. Results indicate that Levelwise PageRank is about as fast as Monolithic PageRank on the CPU, but quite a bit slower on the GPU. Slowdown on the GPU is likely caused by a large submission of small workloads, and expected to be non-issue when the computation is performed on massive graphs.
Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23...
SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"
Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults
Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.
Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas
一比一原版(TWU毕业证)西三一大学毕业证成绩单
TWU毕业证【微信95270640】西三一大学没毕业>办理西三一大学毕业证成绩单【微信TWU】TWU毕业证成绩单TWU学历证书TWU文凭《TWU毕业套号文凭网认证西三一大学毕业证成绩单》《哪里买西三一大学毕业证文凭TWU成绩学校快递邮寄信封》《开版西三一大学文凭》TWU留信认证本科硕士学历认证
[留学文凭学历认证(留信认证使馆认证)西三一大学毕业证成绩单毕业证证书大学Offer请假条成绩单语言证书国际回国人员证明高仿教育部认证申请学校等一切高仿或者真实可查认证服务。
多年留学服务公司,拥有海外样板无数能完美1:1还原海外各国大学degreeDiplomaTranscripts等毕业材料。海外大学毕业材料都有哪些工艺呢？工艺难度主要由：烫金.钢印.底纹.水印.防伪光标.热敏防伪等等组成。而且我们每天都在更新海外文凭的样板以求所有同学都能享受到完美的品质服务。
国外毕业证学位证成绩单办理方法：
1客户提供办理西三一大学西三一大学本科学位证成绩单信息：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：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）
— — — — 我们是挂科和未毕业同学们的福音我们是实体公司精益求精的工艺！ — — — -
一真实留信认证的作用(私企外企荣誉的见证):
1：该专业认证可证明留学生真实留学身份同时对留学生所学专业等级给予评定。
2：国家专业人才认证中心颁发入库证书这个入网证书并且可以归档到地方。
3：凡是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部网内查询个人身份证信息后同步读取人才网入库信息。
4：个人职称评审加20分个人信誉贷款加10分。
5：在国家人才网主办的全国网络招聘大会中纳入资料供国家500强等高端企业选择人才。广州火车东站的那一刻山娃感受到了一种从未有过的激动和震撼太美了可爱的广州父亲的城山娃惊喜得几乎叫出声来山娃觉得父亲太伟大了居然能单匹马地跑到这么远这么大这么美的地方赚大钱高楼大厦鳞次栉比大街小巷人潮涌动山娃一路张望一路惊叹他发现城里的桥居然层层叠叠扭来扭去桥下没水却有着水一般的车水马龙山娃惊诧于城里的公交车那么大那么美不用买票乖乖地掷下二枚硬币空调享受还能坐着看电视呢屡经辗转山娃终于跟着父亲到拉
Predicting Product Ad Campaign Performance: A Data Analysis Project Presentation
Predicting Product Ad Campaign Performance: A Data Analysis Project PresentationBoston Institute of Analytics
Explore our comprehensive data analysis project presentation on predicting product ad campaign performance. Learn how data-driven insights can optimize your marketing strategies and enhance campaign effectiveness. Perfect for professionals and students looking to understand the power of data analysis in advertising. for more details visit: https://bostoninstituteofanalytics.org/data-science-and-artificial-intelligence/一比一原版(CBU毕业证)卡普顿大学毕业证成绩单
CBU毕业证【微信95270640】☀《卡普顿大学毕业证购买》GoogleQ微信95270640《CBU毕业证模板办理》加拿大文凭、本科、硕士、研究生学历都可以做,二、业务范围：
★、全套服务：毕业证、成绩单、化学专业毕业证书伪造《卡普顿大学大学毕业证》Q微信95270640《CBU学位证书购买》
专业为留学生办理卡普顿大学卡普顿大学本科毕业证成绩单【100%存档可查】留学全套申请材料办理。本公司承诺所有毕业证成绩单成品全部按照学校原版工艺对照一比一制作和学校一样的羊皮纸张保证您证书的质量！
如果你回国在学历认证方面有以下难题请联系我们我们将竭诚为你解决认证瓶颈
1所有材料真实但资料不全无法提供完全齐整的原件。【如：成绩单丶毕业证丶回国证明等材料中有遗失的。】
2获得真实的国外最终学历学位但国外本科学历就读经历存在问题或缺陷。【如：国外本科是教育部不承认的或者是联合办学项目教育部没有备案的或者外本科没有正常毕业的。】
3学分转移联合办学等情况复杂不知道怎么整理材料的。时间紧迫自己不清楚递交流程的。
如果你是以上情况之一请联系我们我们将在第一时间内给你免费咨询相关信息。我们将帮助你整理认证所需的各种材料.帮你解决国外学历认证难题。
国外卡普顿大学卡普顿大学本科毕业证成绩单办理方法：
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：我们有专业老师帮你查询卡普顿大学卡普顿大学本科毕业证成绩单）；
2开始安排制作卡普顿大学毕业证成绩单电子图；
3卡普顿大学毕业证成绩单电子版做好以后发送给您确认；
4卡普顿大学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卡普顿大学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）。父亲太伟大了居然能单匹马地跑到这么远这么大这么美的地方赚大钱高楼大厦鳞次栉比大街小巷人潮涌动山娃一路张望一路惊叹他发现城里的桥居然层层叠叠扭来扭去桥下没水却有着水一般的车水马龙山娃惊诧于城里的公交车那么大那么美不用买票乖乖地掷下二枚硬币空调享受还能坐着看电视呢屡经辗转山娃终于跟着父亲到家了山娃没想到父亲城里的家会如此寒碜更没料到父亲的城里竟有如此简陋的鬼地方父亲的家在高楼最底屋最下面很矮很黑是子
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Why APM Is Not the Same As ML Monitoring
- 1. ML Monitoring is not APM Cory A. Johannsen Product Engineer, Verta Inc. www.verta.ai
- 2. Agenda ▴ What is APM? ▴ What is ML monitoring? ▴ How ML monitoring and APM differ ▴ The unique needs of ML monitoring ▴ A very cool solution to model monitoring from Verta
- 3. About https://www.verta.ai/product - End-to-end MLOps platform for ML model delivery, operations and management - Kubernetes-based, operations stack for ML - 23 years as a software engineer - Embedded systems, enterprise software, SaaS - 6 years in APM working at scale
- 4. Feedback Your feedback is important to us. Don’t forget to rate and review the sessions.
- 5. What is APM?
- 6. What is APM? ▴ Application performance Monitoring ▴ Metrics ￮ Name ￮ Value ￮ Labels ￮ Timestamp ▴ Visualization ▴ Alerting
- 7. What do I care about monitoring in APM? ▴ Health ▴ Availability ▴ Performance ▴ Stability ▴ Notification
- 8. APM in practice ▴ Production operations ▴ Diagnostics and debugging ▴ Critical incident response
- 9. What is Model Monitoring?
- 10. ▴ Know when models are failing ▴ Quickly find the root cause ▴ Close the loop by fast recovery 10 Ensuring model results are consistently of high quality *We refer to all latency, throughput etc. as model service health
- 11. ▴ w/o ground truth, model fails challenging to detect ▴ Need to monitor complex statistical summaries ▴ Distributions, anomalies, missing values, quantiles etc. ▴ Often model-specific ▴ Intelligent detection and alerting to pre-emptively identify issues and trigger remediations ▴ Execute re-trains, fallback models, and human intervention. 11 Know when a model fails Close the loop ▴ A model is one part of a inference pipeline ▴ Need global view of the pipeline jungle to see where the root issue may be Quickly find the root cause
- 12. How APM and ML monitoring align ▴ Error rate, Throughput, Latency ￮ You need to know my production systems are operational ▴ Visualization ￮ You need to see change over time ▴ Alerting ￮ You need to know when something has gone wrong (and only when something has gone wrong)
- 13. What do you care about in ML Monitoring? ▴ Distribution ￮ Training versus test ￮ Iteration over iteration ￮ Live prediction ▴ Drift ￮ Change in Distribution over time
- 14. How APM and ML monitoring differ ▴ Error Rate, Throughput, Latency ￮ Necessary, no longer sufficient ▴ Not all work is production work ￮ ML monitoring happens from the beginning of the pipeline ▴ APM can tell you what is wrong ￮ ML monitoring is about understanding why
- 15. What makes ML monitoring unique ▴ Quantitative analysis of model performance ￮ Information you can use ▴ Controlled comparison of distributions ￮ Repeatable ￮ Reliable ￮ Consistent ▴ Alerting on meaningful deviation ￮ Actionable ￮ Timely ￮ Accurate
- 16. Only you know the shape of your data ▴ Every model and pipeline is different and specialized ￮ You built them, you understand them ▴ You know what metrics and distributions are valuable ￮ This is your model, you know the data and processes that created it ▴ You know the expected distributions ￮ You can determine whether the behavior is correct
- 17. Only you know how to measure change ▴ Compare to reference set ￮ Training, test, golden data set ▴ Compare to a baseline ￮ Calculate a baseline from your data or production systems ▴ Compare to other ￮ Use a comparison that makes sense in your domain
- 18. Only you know when a change matters ▴ You know your model and tolerances ▴ You know when a deviation is significant (or not!) ▴ You know when these conditions need to change
- 19. Verta understand model monitoring ▴ Designed for your workflows ▴ Easy integration to capture your monitoring data ▴ Visualize and understand your metrics, distributions, and drift ▴ Get alerted when you should - not otherwise
- 20. Introducing a generalized framework for Model Monitoring
- 21. Concepts ▴ Monitored Entity: A reference name (e.g. model or pipeline) that you want to monitor ▴ Profiler: A function that computes statistics about your data ▴ Summary: A collection of statistics about your data (output of profiler) ￮ Samples: instance of a summary, i.e., a statistic ￮ Labels: key-values attached to summary samples. Used for rich filtering and aggregation ▴ Alerter: Triggered periodically, it can talk with the Verta API to fetch information about summaries and identify if they look wrong
- 22. How does it work? 1. Define monitored entity: the entity to be monitored (e.g., model, data, pipeline) 2. Define summaries to monitor for the entity 3. Run profilers (manually or automatically) to produce summary samples 4. View samples, define alerts 5. Get alerted (e.g. via Slack) 6. Close the loop!
- 23. How does it work? Time-series DB for statistical summaries ... Ground truth Data/Model Pipelines Model (Live) Remediation - Retrain - Rollback - Human loop Model (Batch) Prediction Log
- 24. Summary ▴ Performance monitoring is no longer sufficient for the needs of modern ML systems ￮ Model monitoring starts at the beginning of the pipeline and continues through production ￮ Batch and live can be addressed in the same framework ▴ Knowing something is wrong is not enough, you need to know why ▴ Timely actionable alerting is mandatory ▴ Building these tools on-site is difficult, error-prone, and expensive ▴ Spark is a fantastic tool to enable model monitoring
- 25. Monitor Your Models with Verta ▴ Visit monitoring.verta.ai today and see it in action ▴ Join our community ▴ Get more out of your models ▴ Get more out of your alerts
- 26. Thank you. Cory A. Johannsen Product Engineer, Verta Inc. www.verta.ai