The UK's fastest growing AI & Data career accelerator program can be summarized in 3 sentences:
The AiCore Programme offers software engineering, data science, data analysis, data engineering and machine learning specializations. It provides over 500 hours of coding experience, an internal job board for top industry roles, and support to become an irresistible candidate for your specialist career. Common professions for alumni include data analyst, data engineer, machine learning engineer, and software developer.
India software developers conference 2013 BangaloreSatnam Singh
This document discusses using the R programming language for data science and data analysis. It provides an overview of R basics like data structures and simple operations. It also presents a case study on activity recognition using accelerometer data from smartphones. Various data analysis steps are demonstrated like feature extraction, visualization, and using classifiers like decision trees and random forests. The document concludes by emphasizing the importance of combining data science and domain knowledge to gain insights from data.
Interactively querying Google Analytics reports from R using ganalyticsJohann de Boer
This presentation introduces the Google Analytics reporting APIs and how these can be accessed for data analysis using R. Examples are provided that demonstrate using the ganalytics package for R to answer analysis questions with accompanying visualisations.
I summarize requirements for an "Open Analytics Environment" (aka "the Cauldron"), and some work being performed at the University of Chicago and Argonne National Laboratory towards its realization.
5th in the AskTOM Office Hours series on graph database technologies. https://devgym.oracle.com/pls/apex/dg/office_hours/3084
PGQL: A Query Language for Graphs
Learn how to query graphs using PGQL, an expressive and intuitive graph query language that's a lot like SQL. With PGQL, it's easy to get going writing graph analysis queries to the database in a very short time. Albert and Oskar show what you can do with PGQL, and how to write and execute PGQL code.
This document discusses building regression and classification models in R, including linear regression, generalized linear models, and decision trees. It provides examples of building each type of model using various R packages and datasets. Linear regression is used to predict CPI data. Generalized linear models and decision trees are built to predict body fat percentage. Decision trees are also built on the iris dataset to classify flower species.
The document outlines an agenda for a two-day programming and AI event. Day 1 covers introduction to Python programming, essential Python for AI, machine learning programming, and machine learning project deployment. Day 2 covers fullstack web development, machine learning integration, AI integration, and a case study. Each day includes registration periods, topic sessions, and coffee breaks.
This document summarizes Arthur Charpentier's presentation on data science and actuarial science using R. It discusses S3 and S4 classes in R for defining custom object classes. It also covers matrices, vectors, numbers and memory management in R. The presentation references advanced R techniques and packages for insurance and data mining applications.
Mehar Singh, CEO of ProCogia, and Jason Grahn, Senior Business Analyst at Apptio, co-present on the journey from Excel to R at the second Bellevue chapter useR Group Meetup.
If we’re producing analysis that drives business decision making, that’s production-grade code! This talk will address this question, which in turn shows why R is the way to go – assumptions are built into the code and enables the analyst to automate & reproduce their efforts.
This presentation includes:
- Data importing (opening a CSV or connecting to a SQL in both tools)
- Filtering, grouping, summarizing (pivot tables in Excel vs. tidy code in R)
- Visualizations (charts in excel vs ggplot in R)
India software developers conference 2013 BangaloreSatnam Singh
This document discusses using the R programming language for data science and data analysis. It provides an overview of R basics like data structures and simple operations. It also presents a case study on activity recognition using accelerometer data from smartphones. Various data analysis steps are demonstrated like feature extraction, visualization, and using classifiers like decision trees and random forests. The document concludes by emphasizing the importance of combining data science and domain knowledge to gain insights from data.
Interactively querying Google Analytics reports from R using ganalyticsJohann de Boer
This presentation introduces the Google Analytics reporting APIs and how these can be accessed for data analysis using R. Examples are provided that demonstrate using the ganalytics package for R to answer analysis questions with accompanying visualisations.
I summarize requirements for an "Open Analytics Environment" (aka "the Cauldron"), and some work being performed at the University of Chicago and Argonne National Laboratory towards its realization.
5th in the AskTOM Office Hours series on graph database technologies. https://devgym.oracle.com/pls/apex/dg/office_hours/3084
PGQL: A Query Language for Graphs
Learn how to query graphs using PGQL, an expressive and intuitive graph query language that's a lot like SQL. With PGQL, it's easy to get going writing graph analysis queries to the database in a very short time. Albert and Oskar show what you can do with PGQL, and how to write and execute PGQL code.
This document discusses building regression and classification models in R, including linear regression, generalized linear models, and decision trees. It provides examples of building each type of model using various R packages and datasets. Linear regression is used to predict CPI data. Generalized linear models and decision trees are built to predict body fat percentage. Decision trees are also built on the iris dataset to classify flower species.
The document outlines an agenda for a two-day programming and AI event. Day 1 covers introduction to Python programming, essential Python for AI, machine learning programming, and machine learning project deployment. Day 2 covers fullstack web development, machine learning integration, AI integration, and a case study. Each day includes registration periods, topic sessions, and coffee breaks.
This document summarizes Arthur Charpentier's presentation on data science and actuarial science using R. It discusses S3 and S4 classes in R for defining custom object classes. It also covers matrices, vectors, numbers and memory management in R. The presentation references advanced R techniques and packages for insurance and data mining applications.
Mehar Singh, CEO of ProCogia, and Jason Grahn, Senior Business Analyst at Apptio, co-present on the journey from Excel to R at the second Bellevue chapter useR Group Meetup.
If we’re producing analysis that drives business decision making, that’s production-grade code! This talk will address this question, which in turn shows why R is the way to go – assumptions are built into the code and enables the analyst to automate & reproduce their efforts.
This presentation includes:
- Data importing (opening a CSV or connecting to a SQL in both tools)
- Filtering, grouping, summarizing (pivot tables in Excel vs. tidy code in R)
- Visualizations (charts in excel vs ggplot in R)
This document outlines an introduction to advanced R concepts taught in a Data Science for Actuaries course in March-June 2015. It covers topics like classes, matrices, numbers, and memory management in R. References for further reading on R and data mining are also provided.
Graph Database Use Cases - StampedeCon 2015StampedeCon
Presented by Max De Marzi at StampedeCon 2015: Graphs are eating the world – but in what form? Starting off with a primer on Graph Databases, this talk will focus on practical examples of graph applications.
We’ll look at multiple use cases like job boards, dating sites, recommendation engines of all kinds, network management, scheduling engines, etc. We'll also see some examples of graph search in action.
This document provides an overview of graph databases and their use cases. It begins with definitions of graphs and graph databases. It then gives examples of how graph databases can be used for social networking, network management, and other domains where data is interconnected. It provides Cypher examples for creating and querying graph patterns in a social networking and IT network management scenario. Finally, it discusses the graph database ecosystem and how graphs can be deployed for both online transaction processing and batch processing use cases.
The document discusses various methods of visualizing data through charts and graphs. It covers different formats for storing and accessing data (such as CSV, JSON, XML), engines for generating visualizations (Google Chart Tools, Google Fusion Tables), and techniques for embedding visualizations (canvas tag, scripted charts, templated visualizations). It also addresses issues around separating data from visualizations and where the data is located in the visualization process.
Introduction to Data Science, Prerequisites (tidyverse), Import Data (readr), Data Tyding (tidyr),
pivot_longer(), pivot_wider(), separate(), unite(), Data Transformation (dplyr - Grammar of Manipulation): arrange(), filter(),
select(), mutate(), summarise()m
Data Visualization (ggplot - Grammar of Graphics): Column Chart, Stacked Column Graph, Bar Graph, Line Graph, Dual Axis Chart, Area Chart, Pie Chart, Heat Map, Scatter Chart, Bubble Chart
This document provides an overview of Amazon EMR and its components. It discusses:
- The core components of EMR including the master node, core nodes, and task nodes.
- Popular applications that can be run on EMR like Hive, Spark, Presto, and more.
- How EMR allows processing of data stored in AWS services like S3, DynamoDB, and Kinesis.
- Options for scheduling and monitoring jobs run on EMR including the Step API, AWS Data Pipeline, Lambda, and third party tools.
Training in Analytics, R and Social Media AnalyticsAjay Ohri
This document provides an overview of basics of analysis, analytics, and R. It discusses why analysis is important, key concepts like central tendency, variance, and frequency analysis. It also covers exploratory data analysis, common analytics software, using R for tasks like importing data, data manipulation, visualization and more. Examples and demos are provided for many common R functions and techniques.
String Comparison Surprises: Did Postgres lose my data?Jeremy Schneider
Comparisons are fundamental to computing - and comparing strings is not nearly as straightforward as you might think. Come learn about the history, nuance and surprises of “putting words in order” that you never knew existed in computer science, and how that nuance impacts both general programming and SQL programming. Next, walk through a few actual scenarios and demonstrations using PostgreSQL as a user and administrator, which you can re-run yourself later for further study, including one way you could easily corrupt your self-managed PostgreSQL database if you aren't prepared. Finally we’ll dive into an explanation of the surprising behaviors we saw in PostgreSQL, and learn more about user and administrative features PostgreSQL provides related to localized string comparison.
The document provides an introduction to Apache Spark and Scala. It discusses that Apache Spark is a fast and general-purpose cluster computing system that provides high-level APIs for Scala, Java, Python and R. It supports structured data processing using Spark SQL, graph processing with GraphX, and machine learning using MLlib. Scala is a modern programming language that is object-oriented, functional, and type-safe. The document then discusses Resilient Distributed Datasets (RDDs), DataFrames, and Datasets in Spark and how they provide different levels of abstraction and functionality. It also covers Spark operations and transformations, and how the Spark logical query plan is optimized into a physical execution plan.
This document summarizes a research presentation on estimating aggregates over dynamic hidden web databases. It introduces the challenges of estimating aggregates over databases that change frequently, as opposed to static databases. It presents two algorithms for aggregate estimation: REISSUE-ESTIMATOR, which tries to infer how search query answers change between rounds, and RS-ESTIMATOR, which automatically maintains a sample of the database according to how it changes. Experimental results show that RS-ESTIMATOR performs better by adapting the sample as the database evolves.
Hadoop con 2016_9_10_王經篤(Jing-Doo Wang)Jing-Doo Wang
This document summarizes a presentation on potential applications using the class frequency distribution of maximal repeats from tagged sequential data. It discusses using maximal repeat patterns and their frequency distributions over time to analyze trends in topic histories from literature, detect anomalies in manufacturing processes for quality control, and identify distinguishing patterns in genomic sequences. Potential applications discussed include text mining historical archives, individualized learning based on topic histories, detecting changes in language for elderly assessment, monitoring new word adoption, and integrating IoT sensor data with product traceability systems for industrial quality assurance.
Introduction to R Short course Fall 2016Spencer Fox
The document provides instructions for an introductory R session, including downloading materials from a GitHub repository and opening an R project file. It outlines logging in, downloading an R project folder containing intro materials, and opening the project file in RStudio.
This document provides an agenda for an R programming presentation. It includes an introduction to R, commonly used packages and datasets in R, basics of R like data structures and manipulation, looping concepts, data analysis techniques using dplyr and other packages, data visualization using ggplot2, and machine learning algorithms in R. Shortcuts for the R console and IDE are also listed.
Every year the financial industry loses billions because of fraud while in the meantime fraudsters are coming up with more and more sophisticated patterns.
Financial institutions have to find the balance between fraud protection and negative customer experience. Fraudsters bury their patterns in lots of data, but the traditional technologies are not designed to detect fraud in real-time or to see patterns beyond the individual account.
Analyzing relations with graph databases helps uncover these larger complex patterns and speeds up suspicious behavior identification.
Furthermore, graph databases enable fast and effective real-time link queries and passing context to machine learning models.
The earlier fraud pattern or network is identified, the faster the activity is blocked. As a result, losses and fines are minimized.
The Tidyverse and the Future of the Monitoring ToolchainJohn Rauser
As delivered at Monitorama PDX 2017.
Thesis: The ideas in the tidyverse, not the tools themselves but the fundamental ideas they are built upon, those ideas are going to have profound impact on everything having to do with data manipulation and visualization or data analysis.
The document discusses a generic programming toolkit called PADS/ML that can be used to parse, analyze, and transform semi-structured or "ad hoc" data from various domains. It describes how PADS/ML uses generated type representations and typecase analysis to write functions that can operate on any data format described by a PADS/ML type. Case studies of PADX and Harmony are presented, which use PADS/ML to build tools for querying and synchronizing different data formats.
R Tutorial For Beginners | R Programming Tutorial l R Language For Beginners ...Edureka!
This Edureka R Tutorial (R Tutorial Blog: https://goo.gl/mia382) will help you in understanding the fundamentals of R tool and help you build a strong foundation in R. Below are the topics covered in this tutorial:
1. Why do we need Analytics ?
2. What is Business Analytics ?
3. Why R ?
4. Variables in R
5. Data Operator
6. Data Types
7. Flow Control
8. Plotting a graph in R
Using Regular Expressions in Document Management Data Capture and IndexingSandy Schiele
Learn how metadata (index information) can be pulled from documents using regular expressions or regex. See how regex is used to extract the index information, name files, create subfolders and more to feed your document management or EMR systems. Automated data capture is shown with ImageRamp from DocuFi, a powerful platform to capture index information from your scanned documents and drawings which integrates with today's document management and EMR systems.
Connecting ML and online services takes effort, can't be successfully done without cross-functional work between Data Science (pushing the innovation envelope) and Software Engineering practices.
This document outlines an introduction to advanced R concepts taught in a Data Science for Actuaries course in March-June 2015. It covers topics like classes, matrices, numbers, and memory management in R. References for further reading on R and data mining are also provided.
Graph Database Use Cases - StampedeCon 2015StampedeCon
Presented by Max De Marzi at StampedeCon 2015: Graphs are eating the world – but in what form? Starting off with a primer on Graph Databases, this talk will focus on practical examples of graph applications.
We’ll look at multiple use cases like job boards, dating sites, recommendation engines of all kinds, network management, scheduling engines, etc. We'll also see some examples of graph search in action.
This document provides an overview of graph databases and their use cases. It begins with definitions of graphs and graph databases. It then gives examples of how graph databases can be used for social networking, network management, and other domains where data is interconnected. It provides Cypher examples for creating and querying graph patterns in a social networking and IT network management scenario. Finally, it discusses the graph database ecosystem and how graphs can be deployed for both online transaction processing and batch processing use cases.
The document discusses various methods of visualizing data through charts and graphs. It covers different formats for storing and accessing data (such as CSV, JSON, XML), engines for generating visualizations (Google Chart Tools, Google Fusion Tables), and techniques for embedding visualizations (canvas tag, scripted charts, templated visualizations). It also addresses issues around separating data from visualizations and where the data is located in the visualization process.
Introduction to Data Science, Prerequisites (tidyverse), Import Data (readr), Data Tyding (tidyr),
pivot_longer(), pivot_wider(), separate(), unite(), Data Transformation (dplyr - Grammar of Manipulation): arrange(), filter(),
select(), mutate(), summarise()m
Data Visualization (ggplot - Grammar of Graphics): Column Chart, Stacked Column Graph, Bar Graph, Line Graph, Dual Axis Chart, Area Chart, Pie Chart, Heat Map, Scatter Chart, Bubble Chart
This document provides an overview of Amazon EMR and its components. It discusses:
- The core components of EMR including the master node, core nodes, and task nodes.
- Popular applications that can be run on EMR like Hive, Spark, Presto, and more.
- How EMR allows processing of data stored in AWS services like S3, DynamoDB, and Kinesis.
- Options for scheduling and monitoring jobs run on EMR including the Step API, AWS Data Pipeline, Lambda, and third party tools.
Training in Analytics, R and Social Media AnalyticsAjay Ohri
This document provides an overview of basics of analysis, analytics, and R. It discusses why analysis is important, key concepts like central tendency, variance, and frequency analysis. It also covers exploratory data analysis, common analytics software, using R for tasks like importing data, data manipulation, visualization and more. Examples and demos are provided for many common R functions and techniques.
String Comparison Surprises: Did Postgres lose my data?Jeremy Schneider
Comparisons are fundamental to computing - and comparing strings is not nearly as straightforward as you might think. Come learn about the history, nuance and surprises of “putting words in order” that you never knew existed in computer science, and how that nuance impacts both general programming and SQL programming. Next, walk through a few actual scenarios and demonstrations using PostgreSQL as a user and administrator, which you can re-run yourself later for further study, including one way you could easily corrupt your self-managed PostgreSQL database if you aren't prepared. Finally we’ll dive into an explanation of the surprising behaviors we saw in PostgreSQL, and learn more about user and administrative features PostgreSQL provides related to localized string comparison.
The document provides an introduction to Apache Spark and Scala. It discusses that Apache Spark is a fast and general-purpose cluster computing system that provides high-level APIs for Scala, Java, Python and R. It supports structured data processing using Spark SQL, graph processing with GraphX, and machine learning using MLlib. Scala is a modern programming language that is object-oriented, functional, and type-safe. The document then discusses Resilient Distributed Datasets (RDDs), DataFrames, and Datasets in Spark and how they provide different levels of abstraction and functionality. It also covers Spark operations and transformations, and how the Spark logical query plan is optimized into a physical execution plan.
This document summarizes a research presentation on estimating aggregates over dynamic hidden web databases. It introduces the challenges of estimating aggregates over databases that change frequently, as opposed to static databases. It presents two algorithms for aggregate estimation: REISSUE-ESTIMATOR, which tries to infer how search query answers change between rounds, and RS-ESTIMATOR, which automatically maintains a sample of the database according to how it changes. Experimental results show that RS-ESTIMATOR performs better by adapting the sample as the database evolves.
Hadoop con 2016_9_10_王經篤(Jing-Doo Wang)Jing-Doo Wang
This document summarizes a presentation on potential applications using the class frequency distribution of maximal repeats from tagged sequential data. It discusses using maximal repeat patterns and their frequency distributions over time to analyze trends in topic histories from literature, detect anomalies in manufacturing processes for quality control, and identify distinguishing patterns in genomic sequences. Potential applications discussed include text mining historical archives, individualized learning based on topic histories, detecting changes in language for elderly assessment, monitoring new word adoption, and integrating IoT sensor data with product traceability systems for industrial quality assurance.
Introduction to R Short course Fall 2016Spencer Fox
The document provides instructions for an introductory R session, including downloading materials from a GitHub repository and opening an R project file. It outlines logging in, downloading an R project folder containing intro materials, and opening the project file in RStudio.
This document provides an agenda for an R programming presentation. It includes an introduction to R, commonly used packages and datasets in R, basics of R like data structures and manipulation, looping concepts, data analysis techniques using dplyr and other packages, data visualization using ggplot2, and machine learning algorithms in R. Shortcuts for the R console and IDE are also listed.
Every year the financial industry loses billions because of fraud while in the meantime fraudsters are coming up with more and more sophisticated patterns.
Financial institutions have to find the balance between fraud protection and negative customer experience. Fraudsters bury their patterns in lots of data, but the traditional technologies are not designed to detect fraud in real-time or to see patterns beyond the individual account.
Analyzing relations with graph databases helps uncover these larger complex patterns and speeds up suspicious behavior identification.
Furthermore, graph databases enable fast and effective real-time link queries and passing context to machine learning models.
The earlier fraud pattern or network is identified, the faster the activity is blocked. As a result, losses and fines are minimized.
The Tidyverse and the Future of the Monitoring ToolchainJohn Rauser
As delivered at Monitorama PDX 2017.
Thesis: The ideas in the tidyverse, not the tools themselves but the fundamental ideas they are built upon, those ideas are going to have profound impact on everything having to do with data manipulation and visualization or data analysis.
The document discusses a generic programming toolkit called PADS/ML that can be used to parse, analyze, and transform semi-structured or "ad hoc" data from various domains. It describes how PADS/ML uses generated type representations and typecase analysis to write functions that can operate on any data format described by a PADS/ML type. Case studies of PADX and Harmony are presented, which use PADS/ML to build tools for querying and synchronizing different data formats.
R Tutorial For Beginners | R Programming Tutorial l R Language For Beginners ...Edureka!
This Edureka R Tutorial (R Tutorial Blog: https://goo.gl/mia382) will help you in understanding the fundamentals of R tool and help you build a strong foundation in R. Below are the topics covered in this tutorial:
1. Why do we need Analytics ?
2. What is Business Analytics ?
3. Why R ?
4. Variables in R
5. Data Operator
6. Data Types
7. Flow Control
8. Plotting a graph in R
Using Regular Expressions in Document Management Data Capture and IndexingSandy Schiele
Learn how metadata (index information) can be pulled from documents using regular expressions or regex. See how regex is used to extract the index information, name files, create subfolders and more to feed your document management or EMR systems. Automated data capture is shown with ImageRamp from DocuFi, a powerful platform to capture index information from your scanned documents and drawings which integrates with today's document management and EMR systems.
Connecting ML and online services takes effort, can't be successfully done without cross-functional work between Data Science (pushing the innovation envelope) and Software Engineering practices.
Similar to AiCore Brochure 27-Mar-2023-205529.pdf (20)
Analysis insight about a Flyball dog competition team's performanceroli9797
Insight of my analysis about a Flyball dog competition team's last year performance. Find more: https://github.com/rolandnagy-ds/flyball_race_analysis/tree/main
STATATHON: Unleashing the Power of Statistics in a 48-Hour Knowledge Extravag...sameer shah
"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."
Learn SQL from basic queries to Advance queriesmanishkhaire30
Dive into the world of data analysis with our comprehensive guide on mastering SQL! This presentation offers a practical approach to learning SQL, focusing on real-world applications and hands-on practice. Whether you're a beginner or looking to sharpen your skills, this guide provides the tools you need to extract, analyze, and interpret data effectively.
Key Highlights:
Foundations of SQL: Understand the basics of SQL, including data retrieval, filtering, and aggregation.
Advanced Queries: Learn to craft complex queries to uncover deep insights from your data.
Data Trends and Patterns: Discover how to identify and interpret trends and patterns in your datasets.
Practical Examples: Follow step-by-step examples to apply SQL techniques in real-world scenarios.
Actionable Insights: Gain the skills to derive actionable insights that drive informed decision-making.
Join us on this journey to enhance your data analysis capabilities and unlock the full potential of SQL. Perfect for data enthusiasts, analysts, and anyone eager to harness the power of data!
#DataAnalysis #SQL #LearningSQL #DataInsights #DataScience #Analytics
The Building Blocks of QuestDB, a Time Series Databasejavier ramirez
Talk Delivered at Valencia Codes Meetup 2024-06.
Traditionally, databases have treated timestamps just as another data type. However, when performing real-time analytics, timestamps should be first class citizens and we need rich time semantics to get the most out of our data. We also need to deal with ever growing datasets while keeping performant, which is as fun as it sounds.
It is no wonder time-series databases are now more popular than ever before. Join me in this session to learn about the internal architecture and building blocks of QuestDB, an open source time-series database designed for speed. We will also review a history of some of the changes we have gone over the past two years to deal with late and unordered data, non-blocking writes, read-replicas, or faster batch ingestion.
06-04-2024 - NYC Tech Week - Discussion on Vector Databases, Unstructured Data and AI
Round table discussion of vector databases, unstructured data, ai, big data, real-time, robots and Milvus.
A lively discussion with NJ Gen AI Meetup Lead, Prasad and Procure.FYI's Co-Found
Global Situational Awareness of A.I. and where its headedvikram sood
You can see the future first in San Francisco.
Over the past year, the talk of the town has shifted from $10 billion compute clusters to $100 billion clusters to trillion-dollar clusters. Every six months another zero is added to the boardroom plans. Behind the scenes, there’s a fierce scramble to secure every power contract still available for the rest of the decade, every voltage transformer that can possibly be procured. American big business is gearing up to pour trillions of dollars into a long-unseen mobilization of American industrial might. By the end of the decade, American electricity production will have grown tens of percent; from the shale fields of Pennsylvania to the solar farms of Nevada, hundreds of millions of GPUs will hum.
The AGI race has begun. We are building machines that can think and reason. By 2025/26, these machines will outpace college graduates. By the end of the decade, they will be smarter than you or I; we will have superintelligence, in the true sense of the word. Along the way, national security forces not seen in half a century will be un-leashed, and before long, The Project will be on. If we’re lucky, we’ll be in an all-out race with the CCP; if we’re unlucky, an all-out war.
Everyone is now talking about AI, but few have the faintest glimmer of what is about to hit them. Nvidia analysts still think 2024 might be close to the peak. Mainstream pundits are stuck on the wilful blindness of “it’s just predicting the next word”. They see only hype and business-as-usual; at most they entertain another internet-scale technological change.
Before long, the world will wake up. But right now, there are perhaps a few hundred people, most of them in San Francisco and the AI labs, that have situational awareness. Through whatever peculiar forces of fate, I have found myself amongst them. A few years ago, these people were derided as crazy—but they trusted the trendlines, which allowed them to correctly predict the AI advances of the past few years. Whether these people are also right about the next few years remains to be seen. But these are very smart people—the smartest people I have ever met—and they are the ones building this technology. Perhaps they will be an odd footnote in history, or perhaps they will go down in history like Szilard and Oppenheimer and Teller. If they are seeing the future even close to correctly, we are in for a wild ride.
Let me tell you what we see.
State of Artificial intelligence Report 2023kuntobimo2016
Artificial intelligence (AI) is a multidisciplinary field of science and engineering whose goal is to create intelligent machines.
We believe that AI will be a force multiplier on technological progress in our increasingly digital, data-driven world. This is because everything around us today, ranging from culture to consumer products, is a product of intelligence.
The State of AI Report is now in its sixth year. Consider this report as a compilation of the most interesting things we’ve seen with a goal of triggering an informed conversation about the state of AI and its implication for the future.
We consider the following key dimensions in our report:
Research: Technology breakthroughs and their capabilities.
Industry: Areas of commercial application for AI and its business impact.
Politics: Regulation of AI, its economic implications and the evolving geopolitics of AI.
Safety: Identifying and mitigating catastrophic risks that highly-capable future AI systems could pose to us.
Predictions: What we believe will happen in the next 12 months and a 2022 performance review to keep us honest.
Natural Language Processing (NLP), RAG and its applications .pptxfkyes25
1. In the realm of Natural Language Processing (NLP), knowledge-intensive tasks such as question answering, fact verification, and open-domain dialogue generation require the integration of vast and up-to-date information. Traditional neural models, though powerful, struggle with encoding all necessary knowledge within their parameters, leading to limitations in generalization and scalability. The paper "Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks" introduces RAG (Retrieval-Augmented Generation), a novel framework that synergizes retrieval mechanisms with generative models, enhancing performance by dynamically incorporating external knowledge during inference.
3. The AiCore Programme Summarised
What You’ll Learn
Software Cloud Engineering Essentials
Data Science Specialism
Data Analysis Specialism
Data Engineering Specialism
Machine learning Engineering Specialism
Building Your Portfolio with AiCore Scenarios
Take the Next Step in Your Career
What Our Alumni say
Learning Packages
Success Stories
Admissions Process
7. DataScienceSpecialism
Airbnb’sMultimodalPropertyIntelligenceSystem
Airbnb deploys a multimodal neural network AI system to understand listings that are uploaded by
hosts. Multimodal means that it processes various forms (modalities) of data including images
and text descriptions. At Airbnb this system is used to improve search rankings, predict
complaints, and detect fraud. It’s a challenging problem which will require you to do advanced
data manipulation and feature engineering. One of the primary challenges is building this system
in a way that has the potential to scale up to train on a large dataset. Once you’ve developed it,
you’ll deploy it to serve predictions through an API.
Data Cleaning and Exploratory Data AnalysiP
x Data visualisatioi
x Multicolinearitf
x Influential points - Leverages and Outliers
Classificatioi
x Binary Classification„
x Multiclass Classification„
x Multilabel Classification
EnsembleP
x Ensembles„
x Random Forests and Bagging„
x Boosting and Adaboost„
x Gradient Boosting„
x XGBoost
Neural NetworkP
x Neural networks„
x Dropout„
x Batch Normalisation„
x Optimisation for deep learning„
x Convolutional Neural Networks (CNNs)„
x ResNets
Theorf
x Maximum LikelihoodEstimation„
x Evaluation Metrics
Popular Supervised ModelP
x -Nearest Neighbours„
x Classification Trees„
x Support ector Machines„
x Regression Trees
Introduction to machine learnin
x Data for ME
x Intro to models - Linear Regression„
x alidation and Testing„
x Gradient Based Optimisation„
x Bias and ariance„
x yperparameters4 Grid Search and -Fold
Cross alidation
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8. DataAnalyticsSpecialism
MigratingSkyscanner'sDatatoTableau
Take on the role of a Data Analyst at Skyscanner and work on a project requirement to migrate
existing data analytics tasks from an Excel-based manual system into interactive Tableau reports.
This is a widely experienced scenario, which will prepare you for the job before you land it, and
get you hands on practice with the key tools that data analysts need. It will require you to have an
understanding of how data is stored and analysed using traditional and cutting edge tools, and
will challenge you to implement intuitive visualisations of a complex, real-world dataset. At the
end of the day, you’ll have built an analytics engine which could empower hundreds of teams
across a company to provide more value for their business.
Data wrangling and cleaninM
i Data loading_
i Data cleaning_
i Data integration_
i Data exporting
Integrate Tableau Desktop with PostgreSQL RDk
i Setting up Tableau Desktop“
i Configuring PostgreSQL connector“
i Connecting to databases
Create Tableau Report¦
i Tableau data exploration“
i Data analysis and visualisation“
i Creating reports
PostgreSQL RDS Data Import and ReportinM
i Connecting to pgAdming4“
i Creating databases and tables“
i Importing data“
i Data exploration and statistical analysis
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9. DataEngineeringSpecialism
Pinterest'sExperimentationDataEngineeringPipeline
Pinterest has world-class machine learning engineering systems. They have billions of user
interactions such as image uploads or image clicks which they need to process every day to
inform the decisions to make. In this project, you’ll build the system in the cloud that takes in
those events and runs them through two separate pipelines. One for computing real-time metrics
(like profile popularity, which would be used to recommend that profile in real-time), and another
for computing metrics that depend on historical data (such as the most popular category this
year).
Big data engineering foundationL
{ Introductios
{ The Data Engineering Landscape and Lifecycli
{ Data PipelineL
{ Data Ingestion and Data Storagi
{ Enterprise Data WarehouseL
{ Batch vs Real-Time Processin
{ Structured,Unstructured and Complex Data
Data wrangling and transformatios
{ Data Transformations: ELT ET¤
{ Apache Spark and Pyspar¦
{ Distributed Processing with Spar¦
{ Integrating Spark Kafk¬
{ Integrating Spark AWS S–
{ Spark Streaming
Data storagi
{ AWS EssentialL
{ The AWS CLI and Python SDK (boto3¾
{ Data Lake Storage on AWS S–
{ Psycopg2 and SQLAlchem½
{ PgAdmin4
Data orchestratios
{ Apache Airfloî
{ Integrating Airflow Spark
Data managemenô
{ Data governance
{ Data uality
{ Reference data management
{ etadata management
{ Challenges and risks
{ Data fabric
{ Data uality and cleaning
{ Data enrichment
{ Big data privacy and security
Data ingestios
{ Principles of Data Ingestios
{ Batch Processin
{ Real-Time Data Processin
{ APIs and Re uestL
{ CastAP)
{ Kafka EssentialL
{ Kafka-Pythos
{ Streaming in Kafka
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