ML operations comprise a set of practices and methods specifically crafted for streamlined management of the complete lifecycle of machine learning models in production environments. It encompasses the iterative process of model development, deployment, monitoring, maintenance and integrating the model into operational systems, ensuring reliability, scalability, and performance.ML operations comprise a set of practices and methods specifically crafted for streamlined management of the complete lifecycle of machine learning models in production environments. It encompasses the iterative process of model development, deployment, monitoring, maintenance and integrating the model into operational systems, ensuring reliability, scalability, and performance.
ML operations comprise a set of practices and methods specifically crafted for streamlined management of the complete lifecycle of machine learning models in production environments. It encompasses the iterative process of model development, deployment, monitoring, maintenance and integrating the model into operational systems, ensuring reliability, scalability, and performance.
The document describes a Driverless ML API that was created to automate machine learning workflows including feature engineering, model validation, tuning, selection, and deployment. The API uses machine learning interpretability techniques to provide visualizations and explanations of models. It aims to help scale data science efforts and enable both expert and junior data scientists to more quickly develop accurate, production-ready models. Key capabilities of the API include automated exploratory data analysis, feature selection and engineering, model selection and hyperparameter tuning using GPUs for faster training, and model interpretability visualizations.
The document discusses test data management (TDM) techniques that empower software testing. It explains that TDM is important for assessing applications under test and managing the large amounts of data generated during testing. The key TDM techniques discussed are: exploring test data to locate the right data sets, validating test data to ensure accurate representation of the production environment, building reusable test data, and automating TDM tasks to accelerate the process. TDM is critical for software quality assurance by providing the necessary test data and environments.
Demystifying Computer Vision Data Management | A Comprehensive GuideFlyWly
Computer vision has emerged as a transformative technology in recent years, enabling machines to perceive and understand visual data. With the increasing adoption of computer vision applications across various industries, managing computer vision data has become a crucial aspect of development. This comprehensive guide will explore the intricacies of computer vision data management and provide valuable insights into its importance, challenges, and best practices.
This is the Machine Learning Engineering in Production Course notes. This is the Week 3 of Machine Learning Data Life Cycle in Production (Course 2) course. This is the course 2 of MLOps specialization on coursera
Evaluvation of Applying Knowledge Management System Architecture in Software ...IOSR Journals
1) The document discusses applying a knowledge management system (KMS) architecture in software development environments to address problems faced by developers. It analyzes how companies use KM tools like case-based reasoning systems to improve situations for developers and managers.
2) Case studies show how NASA, Telenor Telecom, and Ericsson used KMS approaches like experience databases and knowledge brokers. This led to benefits like reduced defects and costs, improved reuse, and employees feeling more supported in their work.
3) In conclusion, while goals varied between more effective processes versus quality and cost improvements, these case studies demonstrate how KMS can help make software development work easier, remove reliance on specific employees, and generally increase organizations
Decision Making Framework in e-Business Cloud Environment Using Software Metr...ijitjournal
Cloud computing technology is most important one in IT industry by enabling them to offer access to their
system and application services on payment type. As a result, more than a few enterprises with Facebook,
Microsoft, Google, and amazon have started offer to their clients. Quality software is most important one in
market competition in this paper presents a hybrid framework based on the goal/question/metric paradigm
to evaluate the quality and effectiveness of previous software goods in project, product and organizations
in a cloud computing environment. In our approach it support decision making in the area of project,
product and organization levels using Neural networks and three angular metrics i.e., project metrics,
product metrics, and organization metrics
ML operations comprise a set of practices and methods specifically crafted for streamlined management of the complete lifecycle of machine learning models in production environments. It encompasses the iterative process of model development, deployment, monitoring, maintenance and integrating the model into operational systems, ensuring reliability, scalability, and performance.
The document describes a Driverless ML API that was created to automate machine learning workflows including feature engineering, model validation, tuning, selection, and deployment. The API uses machine learning interpretability techniques to provide visualizations and explanations of models. It aims to help scale data science efforts and enable both expert and junior data scientists to more quickly develop accurate, production-ready models. Key capabilities of the API include automated exploratory data analysis, feature selection and engineering, model selection and hyperparameter tuning using GPUs for faster training, and model interpretability visualizations.
The document discusses test data management (TDM) techniques that empower software testing. It explains that TDM is important for assessing applications under test and managing the large amounts of data generated during testing. The key TDM techniques discussed are: exploring test data to locate the right data sets, validating test data to ensure accurate representation of the production environment, building reusable test data, and automating TDM tasks to accelerate the process. TDM is critical for software quality assurance by providing the necessary test data and environments.
Demystifying Computer Vision Data Management | A Comprehensive GuideFlyWly
Computer vision has emerged as a transformative technology in recent years, enabling machines to perceive and understand visual data. With the increasing adoption of computer vision applications across various industries, managing computer vision data has become a crucial aspect of development. This comprehensive guide will explore the intricacies of computer vision data management and provide valuable insights into its importance, challenges, and best practices.
This is the Machine Learning Engineering in Production Course notes. This is the Week 3 of Machine Learning Data Life Cycle in Production (Course 2) course. This is the course 2 of MLOps specialization on coursera
Evaluvation of Applying Knowledge Management System Architecture in Software ...IOSR Journals
1) The document discusses applying a knowledge management system (KMS) architecture in software development environments to address problems faced by developers. It analyzes how companies use KM tools like case-based reasoning systems to improve situations for developers and managers.
2) Case studies show how NASA, Telenor Telecom, and Ericsson used KMS approaches like experience databases and knowledge brokers. This led to benefits like reduced defects and costs, improved reuse, and employees feeling more supported in their work.
3) In conclusion, while goals varied between more effective processes versus quality and cost improvements, these case studies demonstrate how KMS can help make software development work easier, remove reliance on specific employees, and generally increase organizations
Decision Making Framework in e-Business Cloud Environment Using Software Metr...ijitjournal
Cloud computing technology is most important one in IT industry by enabling them to offer access to their
system and application services on payment type. As a result, more than a few enterprises with Facebook,
Microsoft, Google, and amazon have started offer to their clients. Quality software is most important one in
market competition in this paper presents a hybrid framework based on the goal/question/metric paradigm
to evaluate the quality and effectiveness of previous software goods in project, product and organizations
in a cloud computing environment. In our approach it support decision making in the area of project,
product and organization levels using Neural networks and three angular metrics i.e., project metrics,
product metrics, and organization metrics
This document discusses test data management strategies and IBM's approach. It begins by explaining how test data management has become essential for software development. A key challenge is ensuring high quality test data. The document then outlines goals for a test data management strategy, such as producing reusable, consumable, and scalable results. It proposes analyzing needs, crafting data models, and establishing governance. IBM's approach involves engaging consultants, conducting a proof of concept, piloting the strategy, and full implementation using test data management tools. The overall goal is to improve testing efficiency and effectiveness.
These are some general ideas to get one started with "Machine Learning".Machine learning is a vast subject in the field of computer science & needs intense research to master.
This document discusses holistic quality management. It provides an overview of the Holistic Quality Management (HQM) Suite, which is a quality management system that takes a holistic approach. The HQM Suite includes several modules that integrate quality data across systems for specification management, data integration, online specifications, statistical process control, material tracking, business analytics, and data security. It also discusses common quality management tools like check sheets, control charts, Pareto charts, scatter plots, Ishikawa diagrams, histograms, and provides links to additional quality management resources.
The key steps in developing a data warehouse can be summarized as:
1. Project initiation and requirements analysis
2. Design of the architecture, databases, and applications
3. Construction by selecting tools, developing data feeds, and building reports
4. Deployment including release and training
5. Ongoing maintenance
When testing new software functionality, it is important to have access to high-quality test data. This can be challenging due to large data volumes or different sources of data with varying permissions.
The document contains questions related to concepts of planning and control for information systems. It includes questions about total quality management, levels of management, importance of planning for information systems, organizational planning, business models, information technology architecture, system analysis and design, MIS development procedures, quality in information systems, acquisition of hardware/software, computer peripherals, software types, structured/unstructured decisions, information system audits, the planning process, computational support for planning, importance of control, feedback, factors for IS organization, Nolan's stage models of IS growth, and content of an IS master plan.
SEAMLESS AUTOMATION AND INTEGRATION OF MACHINE LEARNING CAPABILITIES FOR BIG ...ijdpsjournal
The paper aims at proposing a solution for designing and developing a seamless automation and
integration of machine learning capabilities for Big Data with the following requirements: 1) the ability to
seamlessly handle and scale very large amount of unstructured and structured data from diversified and
heterogeneous sources; 2) the ability to systematically determine the steps and procedures needed for
analyzing Big Data datasets based on data characteristics, domain expert inputs, and data pre-processing
component; 3) the ability to automatically select the most appropriate libraries and tools to compute and
accelerate the machine learning computations; and 4) the ability to perform Big Data analytics with high
learning performance, but with minimal human intervention and supervision. The whole focus is to provide
a seamless automated and integrated solution which can be effectively used to analyze Big Data with highfrequency
and high-dimensional features from different types of data characteristics and different
application problem domains, with high accuracy, robustness, and scalability. This paper highlights the
research methodologies and research activities that we propose to be conducted by the Big Data
researchers and practitioners in order to develop and support seamless automation and integration of
machine learning capabilities for Big Data analytics.
SEAMLESS AUTOMATION AND INTEGRATION OF MACHINE LEARNING CAPABILITIES FOR BIG ...ijdpsjournal
The paper aims at proposing a solution for designing and developing a seamless automation and integration of machine learning capabilities for Big Data with the following requirements: 1) the ability to seamlessly handle and scale very large amount of unstructured and structured data from diversified and heterogeneous sources; 2) the ability to systematically determine the steps and procedures needed for
analyzing Big Data datasets based on data characteristics, domain expert inputs, and data pre-processing component; 3) the ability to automatically select the most appropriate libraries and tools to compute and accelerate the machine learning computations; and 4) the ability to perform Big Data analytics with high learning performance, but with minimal human intervention and supervision. The whole focus is to provide
a seamless automated and integrated solution which can be effectively used to analyze Big Data with highfrequency
and high-dimensional features from different types of data characteristics and different application problem domains, with high accuracy, robustness, and scalability. This paper highlights the research methodologies and research activities that we propose to be conducted by the Big Data researchers and practitioners in order to develop and support seamless automation and integration of machine learning capabilities for Big Data analytics.
TDWI Checklist - The Automation and Optimization of Advanced Analytics Based ...Vasu S
A whitepaper of TDWI checklist, drills into the data, tools, and platform requirements for machine learning to to identify goals and areas of improvement for current project
https://www.qubole.com/resources/white-papers/tdwi-checklist-the-automation-and-optimzation-of-advanced-analytics-based-on-machine-learning
This document discusses enterprise content management (ECM) solutions, including their typical architecture and key challenges in implementation. It describes the four main components of an ECM architecture: (1) the user interface, (2) information governance, (3) attributes like data archiving and workflow, and (4) the repository for secure storage. The document also outlines stages in an ECM implementation roadmap strategy, highlighting the need to specify information governance over the lifecycle and establish interoperability between systems.
In high-quality software development, rigorous testing is critical for preparing products before release. That's where test data management comes in. But what is it exactly? Why do you need to adopt it for your business? The challenges, solutions, and much more are all there in this article. Check it out now!
MLOps Bridging the gap between Data Scientists and Ops.Knoldus Inc.
Through this session we're going to introduce the MLOps lifecycle and discuss the hidden loopholes that can affect the MLProject. Then we are going to discuss the ML Model lifecycle and discuss the problem with training. We're going to introduce the MLFlow Tracking module in order to track the experiments.
This document describes a software design approach for developing secure data management applications using model-driven development. It involves modeling an application's conceptual model, security model, and graphical user interface model. A model transformation lifts security policies from the security model to the GUI model. The models are validated for correctness before code generation. The approach was implemented in a tool called Sculpture, which was used to develop three secure web applications: a volunteer management app, electronic health record app, and meal service management app. The approach aims to improve on previous work by providing more expressive modeling languages, validation of models, and automated generation of secure multi-tier applications.
Abstraction and Automation: A Software Design Approach for Developing Secure ...iosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
IRJET - Employee Performance Prediction System using Data MiningIRJET Journal
This document summarizes a research paper that uses data mining techniques to build a classification model to predict employee performance. The researchers collected data on employee attributes like education, experience, and personal qualities. They then used classification algorithms like decision trees, K-nearest neighbors, and naive Bayes to analyze the data and identify patterns that affect performance. The best performing model could help human resources professionals evaluate employees more objectively and make data-driven decisions to improve performance.
How Does Data Create Economic Value_ Foundations For Valuation Models.pdfDr. Anke Nestler
In order to clarify how data creates economic value, the measurement of data value and the process of valuation of data contribution to economic benefits is being discussed in this article leading to the identification of ways to operationalize data valuation methodologies. The four independent authors André Gorius, Véronique Blum, Andreas Liebl, and Anke Nestler are leading European IP and licensing specialists of the International Licensing Executives Society (LESI).
Um zu klären, wie Daten einen wirtschaftlichen Wert schaffen, werden in diesem Artikel die Messung von Datenwerten und der Prozess der Bewertung des Beitrags von Daten zum wirtschaftlichen Nutzen erörtert, um Wege zur Operationalisierung von Datenbewertungsmethoden zu finden. Die vier unabhängigen Autoren André Gorius, Véronique Blum, Andreas Liebl und Anke Nestler sind führende europäische IP- und Lizenzierungsspezialisten der International Licensing Executives Society (LESI).
A Real-Time Information System For Multivariate Statistical Process ControlAngie Miller
This document describes the design and implementation of a real-time multivariate process control system that uses principal component analysis models to monitor a manufacturing process in real-time. The system analyzes process data, detects errors, and presents contributing factors through a graphical user interface for operators and engineers. It is intended to help identify improvement opportunities by better utilizing available process data and information within temporal bounds important for process control.
INTERNAL Assign no 207( JAIPUR NATIONAL UNI)Partha_bappa
This document discusses various topics related to management information systems and decision making. It addresses:
1. The differences between internal and external information used for managerial decision making, and factors analyzed for internal strengths/weaknesses and external opportunities/threats.
2. The support functions provided by decision support systems, including aiding less structured problems, combining models/analytics with data access, and emphasizing ease of use.
3. Applications of artificial intelligence systems such as computer vision, machine learning, neural networks and natural language processing.
4. The acid test ratio for evaluating a firm's ability to meet short-term liabilities.
5. The significance of enterprise resource planning (ERP) systems
This document discusses machine learning methods and analysis. It provides an overview of machine learning, including that it allows computer programs to teach themselves from new data. The main machine learning techniques are described as supervised learning, unsupervised learning, and reinforcement learning. Popular applications of these techniques are also listed. The document then outlines the typical steps involved in applying machine learning, including data curation, processing, resampling, variable selection, building a predictive model, and generating predictions. It stresses that while data is important, the right analysis is also needed to apply machine learning effectively. The document concludes by discussing issues like data drift and how to implement validation and quality checks to safeguard automated predictions from such problems.
Demystifying MLOps: A Beginner's Guide To Machine Learning OperationsRahul Bedi
MLOps is an essential part of the machine learning process. It helps organizations streamline their ML workflow, ensure the accuracy and reliability of their ML models, and stay competitive in the rapidly-evolving market. To get your job done right the first time, collaborate with EnFuse Solutions today. For more information visit here: https://www.enfuse-solutions.com/
Model validation techniques in machine learning.pdfAnastasiaSteele10
Model validation in machine learning represents an indispensable step in the development of AI models. It involves verifying the efficacy of an AI model by assessing its performance against certain predefined standards. This process does not merely involve feeding data to a model, training it, and deploying it. Rather, model validation in machine learning necessitates a rigorous check on the model’s results to ascertain it aligns with our expectations.
Testing LLMs in production allows you to understand your model better and helps identify and rectify bugs early. There are different approaches and stages of production testing for LLMs. Let’s get an overview.
This document discusses test data management strategies and IBM's approach. It begins by explaining how test data management has become essential for software development. A key challenge is ensuring high quality test data. The document then outlines goals for a test data management strategy, such as producing reusable, consumable, and scalable results. It proposes analyzing needs, crafting data models, and establishing governance. IBM's approach involves engaging consultants, conducting a proof of concept, piloting the strategy, and full implementation using test data management tools. The overall goal is to improve testing efficiency and effectiveness.
These are some general ideas to get one started with "Machine Learning".Machine learning is a vast subject in the field of computer science & needs intense research to master.
This document discusses holistic quality management. It provides an overview of the Holistic Quality Management (HQM) Suite, which is a quality management system that takes a holistic approach. The HQM Suite includes several modules that integrate quality data across systems for specification management, data integration, online specifications, statistical process control, material tracking, business analytics, and data security. It also discusses common quality management tools like check sheets, control charts, Pareto charts, scatter plots, Ishikawa diagrams, histograms, and provides links to additional quality management resources.
The key steps in developing a data warehouse can be summarized as:
1. Project initiation and requirements analysis
2. Design of the architecture, databases, and applications
3. Construction by selecting tools, developing data feeds, and building reports
4. Deployment including release and training
5. Ongoing maintenance
When testing new software functionality, it is important to have access to high-quality test data. This can be challenging due to large data volumes or different sources of data with varying permissions.
The document contains questions related to concepts of planning and control for information systems. It includes questions about total quality management, levels of management, importance of planning for information systems, organizational planning, business models, information technology architecture, system analysis and design, MIS development procedures, quality in information systems, acquisition of hardware/software, computer peripherals, software types, structured/unstructured decisions, information system audits, the planning process, computational support for planning, importance of control, feedback, factors for IS organization, Nolan's stage models of IS growth, and content of an IS master plan.
SEAMLESS AUTOMATION AND INTEGRATION OF MACHINE LEARNING CAPABILITIES FOR BIG ...ijdpsjournal
The paper aims at proposing a solution for designing and developing a seamless automation and
integration of machine learning capabilities for Big Data with the following requirements: 1) the ability to
seamlessly handle and scale very large amount of unstructured and structured data from diversified and
heterogeneous sources; 2) the ability to systematically determine the steps and procedures needed for
analyzing Big Data datasets based on data characteristics, domain expert inputs, and data pre-processing
component; 3) the ability to automatically select the most appropriate libraries and tools to compute and
accelerate the machine learning computations; and 4) the ability to perform Big Data analytics with high
learning performance, but with minimal human intervention and supervision. The whole focus is to provide
a seamless automated and integrated solution which can be effectively used to analyze Big Data with highfrequency
and high-dimensional features from different types of data characteristics and different
application problem domains, with high accuracy, robustness, and scalability. This paper highlights the
research methodologies and research activities that we propose to be conducted by the Big Data
researchers and practitioners in order to develop and support seamless automation and integration of
machine learning capabilities for Big Data analytics.
SEAMLESS AUTOMATION AND INTEGRATION OF MACHINE LEARNING CAPABILITIES FOR BIG ...ijdpsjournal
The paper aims at proposing a solution for designing and developing a seamless automation and integration of machine learning capabilities for Big Data with the following requirements: 1) the ability to seamlessly handle and scale very large amount of unstructured and structured data from diversified and heterogeneous sources; 2) the ability to systematically determine the steps and procedures needed for
analyzing Big Data datasets based on data characteristics, domain expert inputs, and data pre-processing component; 3) the ability to automatically select the most appropriate libraries and tools to compute and accelerate the machine learning computations; and 4) the ability to perform Big Data analytics with high learning performance, but with minimal human intervention and supervision. The whole focus is to provide
a seamless automated and integrated solution which can be effectively used to analyze Big Data with highfrequency
and high-dimensional features from different types of data characteristics and different application problem domains, with high accuracy, robustness, and scalability. This paper highlights the research methodologies and research activities that we propose to be conducted by the Big Data researchers and practitioners in order to develop and support seamless automation and integration of machine learning capabilities for Big Data analytics.
TDWI Checklist - The Automation and Optimization of Advanced Analytics Based ...Vasu S
A whitepaper of TDWI checklist, drills into the data, tools, and platform requirements for machine learning to to identify goals and areas of improvement for current project
https://www.qubole.com/resources/white-papers/tdwi-checklist-the-automation-and-optimzation-of-advanced-analytics-based-on-machine-learning
This document discusses enterprise content management (ECM) solutions, including their typical architecture and key challenges in implementation. It describes the four main components of an ECM architecture: (1) the user interface, (2) information governance, (3) attributes like data archiving and workflow, and (4) the repository for secure storage. The document also outlines stages in an ECM implementation roadmap strategy, highlighting the need to specify information governance over the lifecycle and establish interoperability between systems.
In high-quality software development, rigorous testing is critical for preparing products before release. That's where test data management comes in. But what is it exactly? Why do you need to adopt it for your business? The challenges, solutions, and much more are all there in this article. Check it out now!
MLOps Bridging the gap between Data Scientists and Ops.Knoldus Inc.
Through this session we're going to introduce the MLOps lifecycle and discuss the hidden loopholes that can affect the MLProject. Then we are going to discuss the ML Model lifecycle and discuss the problem with training. We're going to introduce the MLFlow Tracking module in order to track the experiments.
This document describes a software design approach for developing secure data management applications using model-driven development. It involves modeling an application's conceptual model, security model, and graphical user interface model. A model transformation lifts security policies from the security model to the GUI model. The models are validated for correctness before code generation. The approach was implemented in a tool called Sculpture, which was used to develop three secure web applications: a volunteer management app, electronic health record app, and meal service management app. The approach aims to improve on previous work by providing more expressive modeling languages, validation of models, and automated generation of secure multi-tier applications.
Abstraction and Automation: A Software Design Approach for Developing Secure ...iosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
IRJET - Employee Performance Prediction System using Data MiningIRJET Journal
This document summarizes a research paper that uses data mining techniques to build a classification model to predict employee performance. The researchers collected data on employee attributes like education, experience, and personal qualities. They then used classification algorithms like decision trees, K-nearest neighbors, and naive Bayes to analyze the data and identify patterns that affect performance. The best performing model could help human resources professionals evaluate employees more objectively and make data-driven decisions to improve performance.
How Does Data Create Economic Value_ Foundations For Valuation Models.pdfDr. Anke Nestler
In order to clarify how data creates economic value, the measurement of data value and the process of valuation of data contribution to economic benefits is being discussed in this article leading to the identification of ways to operationalize data valuation methodologies. The four independent authors André Gorius, Véronique Blum, Andreas Liebl, and Anke Nestler are leading European IP and licensing specialists of the International Licensing Executives Society (LESI).
Um zu klären, wie Daten einen wirtschaftlichen Wert schaffen, werden in diesem Artikel die Messung von Datenwerten und der Prozess der Bewertung des Beitrags von Daten zum wirtschaftlichen Nutzen erörtert, um Wege zur Operationalisierung von Datenbewertungsmethoden zu finden. Die vier unabhängigen Autoren André Gorius, Véronique Blum, Andreas Liebl und Anke Nestler sind führende europäische IP- und Lizenzierungsspezialisten der International Licensing Executives Society (LESI).
A Real-Time Information System For Multivariate Statistical Process ControlAngie Miller
This document describes the design and implementation of a real-time multivariate process control system that uses principal component analysis models to monitor a manufacturing process in real-time. The system analyzes process data, detects errors, and presents contributing factors through a graphical user interface for operators and engineers. It is intended to help identify improvement opportunities by better utilizing available process data and information within temporal bounds important for process control.
INTERNAL Assign no 207( JAIPUR NATIONAL UNI)Partha_bappa
This document discusses various topics related to management information systems and decision making. It addresses:
1. The differences between internal and external information used for managerial decision making, and factors analyzed for internal strengths/weaknesses and external opportunities/threats.
2. The support functions provided by decision support systems, including aiding less structured problems, combining models/analytics with data access, and emphasizing ease of use.
3. Applications of artificial intelligence systems such as computer vision, machine learning, neural networks and natural language processing.
4. The acid test ratio for evaluating a firm's ability to meet short-term liabilities.
5. The significance of enterprise resource planning (ERP) systems
This document discusses machine learning methods and analysis. It provides an overview of machine learning, including that it allows computer programs to teach themselves from new data. The main machine learning techniques are described as supervised learning, unsupervised learning, and reinforcement learning. Popular applications of these techniques are also listed. The document then outlines the typical steps involved in applying machine learning, including data curation, processing, resampling, variable selection, building a predictive model, and generating predictions. It stresses that while data is important, the right analysis is also needed to apply machine learning effectively. The document concludes by discussing issues like data drift and how to implement validation and quality checks to safeguard automated predictions from such problems.
Demystifying MLOps: A Beginner's Guide To Machine Learning OperationsRahul Bedi
MLOps is an essential part of the machine learning process. It helps organizations streamline their ML workflow, ensure the accuracy and reliability of their ML models, and stay competitive in the rapidly-evolving market. To get your job done right the first time, collaborate with EnFuse Solutions today. For more information visit here: https://www.enfuse-solutions.com/
Model validation techniques in machine learning.pdfAnastasiaSteele10
Model validation in machine learning represents an indispensable step in the development of AI models. It involves verifying the efficacy of an AI model by assessing its performance against certain predefined standards. This process does not merely involve feeding data to a model, training it, and deploying it. Rather, model validation in machine learning necessitates a rigorous check on the model’s results to ascertain it aligns with our expectations.
Testing LLMs in production allows you to understand your model better and helps identify and rectify bugs early. There are different approaches and stages of production testing for LLMs. Let’s get an overview.
Machine learning is a sub-field of artificial intelligence (AI) that focuses on creating statistical models and algorithms that allow computers to learn and become more proficient at performing particular tasks. Machine learning algorithms create a mathematical model with the help of historical sample data, or “training data,” that assists in making predictions or judgments without being explicitly programmed.
The Action Transformer Model represents a groundbreaking technological advancement that enables seamless communication with other software and applications, effectively bridging humanity and the digital realm. It is based on a large transformer model and operates as a natural human-computer interface, much like Google’s PSC, allowing users to issue high-level commands in natural language and watch as the program performs complex tasks across various software and websites.
A chatbot is an Artificial Intelligence (AI) program that simulates human conversation by interacting with people via text or speech. Chatbots use Natural Language Processing (NLP) and machine learning algorithms to comprehend user input and deliver pertinent responses. Chatbots can be integrated into various platforms, including messaging programs, websites, and mobile applications, to provide immediate responses to user queries, automate tedious processes, and increase user engagement.
Neural networks, also referred to as Artificial Neural Networks (ANNs), are computational models that draw inspiration from the structure and operations of the human brain. They comprise interconnected nodes, or artificial neurons, organized in layers. Neural networks are designed to process and examine complex data, recognize patterns, and make predictions or decisions based on their learned knowledge.
Build an LLM-powered application using LangChain.pdfAnastasiaSteele10
LangChain is an advanced framework that allows developers to create language model-powered applications. It provides a set of tools, components, and interfaces that make building LLM-based applications easier. With LangChain, managing interactions with language models, chaining together various components, and integrating resources like APIs and databases is a breeze. The platform includes a set of APIs that can be integrated into applications, allowing developers to add language processing capabilities without having to start from scratch.
Prompt engineering is the practice of designing and refining specific text prompts to guide transformer-based language models, such as Large Language Models (LLMs), in generating desired outputs. It involves crafting clear and specific instructions and allowing the model sufficient time to process information. By carefully engineering prompts, practitioners can harness the capabilities of LLMs to achieve different goals.
Artificial intelligence (AI) is a field of computer science that focuses on solving cognitive programs associated with human intelligence, such as pattern recognition, problem-solving and learning. AI refers to the use of advanced technology, such as robotics, in futuristic scenarios.
Machine learning is a sub-field of artificial intelligence (AI) that focuses on creating statistical models and algorithms that allow computers to learn and become more proficient at performing particular tasks. Machine learning algorithms create a mathematical model with the help of historical sample data, or “training data,” that assists in making predictions or judgments without being explicitly programmed.
Action Transformer - The next frontier in AI development.pdfAnastasiaSteele10
The Action Transformer Model represents a groundbreaking technological advancement that enables seamless communication with other software and applications, effectively bridging humanity and the digital realm.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Unlock the power of MLOps.pdf
1. 1/23
Unlock the power of MLOps
leewayhertz.com/mlops-pipeline
Machine learning has become an indispensable tool for organizations and individuals alike,
empowering us to leverage the power of data, automate processes, make more informed
decisions, and drive innovation in numerous domains, shaping the world we live in today. As
per Fortune Business Insight, the global machine learning (ML) market is expected to grow
from $21.17 billion in 2022 to $209.91 billion by 2029 at a CAGR of 38.8% in the forecast
period. MLOps, on the other hand, has emerged as a transformative discipline at the
intersection of machine learning and software engineering. In a world increasingly driven by
data and AI-driven insights, MLOps offers a systematic approach to managing the complete
lifecycle of machine learning models, from development and training to deployment and
ongoing maintenance. By integrating best practices from software engineering, DevOps, and
data science, MLOps empowers organizations to streamline and scale their machine
learning workflows, ensuring reproducibility, reliability, and scalability. With MLOps,
businesses can unlock the full potential of their machine learning initiatives, accelerating
innovation, improving model performance, and driving real-world impact.
In this article, we will take a deep dive into MLOps to comprehend how ML operations work
and how to implement the MLOps process.
What is MLOps?
What is the MLOps pipeline?
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An overview of the MLOps process
How to implement MLOps?
How to build an MLOps pipeline?
What is MLOps?
ML operations comprise a set of practices and methods specifically crafted for streamlined
management of the complete lifecycle of machine learning models in production
environments. It encompasses the iterative process of model development, deployment,
monitoring, maintenance and integrating the model into operational systems, ensuring
reliability, scalability, and performance. In certain cases, ML operations are solely employed
for deploying machine learning models. However, there are businesses that have embraced
ML operations throughout multiple stages of the ML lifecycle development. These areas
include Exploratory Data Analysis (EDA), data preprocessing, model training, and more.
ML operations are based on DevOps, a method for creating, deploying, and managing
enterprise applications more effectively. Software development teams (the Devs) and IT
operations teams (the Ops) came together to form DevOps to break down silos and improve
collaboration. An ML Operations team includes data scientists and ML engineers, in addition
to a software development team and an IT operation team. Data scientists organize datasets
and perform analysis on them using AI algorithms. ML engineers run the datasets through
the models using automated, structured procedures. Machine learning operations aim to
eliminate waste, increase automation, and produce deeper and more trustworthy insights.
Machine learning models’ development, deployment, monitoring, and maintenance must be
streamlined while leveraging tools, methodologies, and best practices to ensure consistency,
scalability, and performance in practical applications. ML operations aim to eliminate the
communication gap between data scientists, developers, and operations teams by efficiently
and effectively deploying machine learning models into production environments.
What is the MLOps pipeline?
Machine learning pipelines are a collection of connected procedures arranged logically to
automate and streamline the development of a machine learning model. Data extraction,
preprocessing, feature engineering, model training, evaluation and deployment are just a few
examples that can be incorporated into these pipelines. A machine learning pipeline aims to
automate the entire process of developing a machine learning model, from data collection to
model deployment, while ensuring consistency, scalability, and maintainability.
Machine learning pipelines are essential for navigating the complexity of machine-learning
projects and maximizing the efficiency of model-building activities. They facilitate data
scientists and machine learning professionals to systematically experiment with various data
before working on treatment methods, feature engineering strategies, and model algorithms.
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A standardized framework for creating, evaluating, and deploying machine learning models
is provided by machine learning pipelines, which also enhance communication between
team members.
Pipelines are a collection of planned, automated operations utilized to complete tasks and
apply them to various fields, such as machine learning and data orchestration. They facilitate
the completion of difficult tasks by streamlining workflows, increasing effectiveness, and
ensuring consistency.
An overview of the MLOps process
Data Processing
Phase
Production
Phase
Data Collection
& Ingestion
Data Labeling
Data
Transformation
Model
Training
Save the
Model
Deploy
Monitor Model’s
Performance
ML Model
Selection
Data Processing
With Model
Finish
Data Processing
Phase
Once the data processing
satisfactory move to
production phase
LeewayHertz
Let us understand the process of ML operations in detail. The workflow has two separate
phases: an experimental phase and a production phase. There are specific workflow stages
for each component of the workflow.
Experimental phase
This phase is divided into 3 categories, and they are discussed below:
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Stage-1: Problem identification, data collection and analysis
The initial stage in the MLOps process involves defining the issue that must be resolved and
gathering data to train and deploy the machine learning model at hand. For example,
hospital video data is gathered to serve as input for the machine-learning model in a fall
detection application. Real-time video feeds from cameras placed in different hospital
locations, like patient rooms or hallways, are included in the video data gathered. These
videos featuring the behaviors of patients would provide the data needed to create the
foundation for the fall detection algorithm. These data are further preprocessed and labeled.
Once a fall is detected the application will notify the nursing or support staff caring for the
patients and send an alert to ensure that staff can assist the fallen patient. This step involves
the following sub-stages:
Data collection and ingestion
Once the sample video data has been extracted, the development environment’s data
warehouse can be used to store it. The testing process can be made more effective by using
a portion of the dataset for testing and experimentation. This enables identifying and
resolving any problems or difficulties in a controlled setting before introducing the entire
dataset to the program.
The data may need to be modified or cleaned once extracted to ensure consistency,
correctness, and standardization. Data normalization, enrichment, validation, and cleaning
are a few techniques that can be used in data transformation. This stage ensures the data is
in a format that can be properly processed and analyzed. A unified dataset may need to be
created by integrating or combining data from multiple sources to be processed or analyzed
further.
It is necessary to load the unified data into the intended system or application for additional
processing or analysis after it has been transformed, integrated, and validated. Writing data
to data lakes, pushing data to real-time streaming platforms, and database insertion are a
few common data loading procedures. These methods ensure the data is accessible for later
processing in the desired place and format.
During the data ingestion process, it is essential to ensure data security and privacy.
Sensitive data should be safeguarded and handled safely via encryption, concealment, or
other security methods. Compliance with pertinent rules, such as industry-specific
requirements, should be maintained to preserve data privacy and ensure data security.
Monitoring and auditing data ingestion are crucial to ensure data reliability, precision, and
compliance. Any data quality problems, breaches, or compliance violations can be found and
corrected with regular monitoring and audits. Employing monitoring tools, logs, or automatic
alerts can help identify any irregularities or contradictions in the data.
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Data ingestion procedures may run into errors or exceptions for several reasons, including
network challenges, data format problems, and data gaps. Strong error-handling procedures
should be in place to record and handle such errors or exceptions efficiently. Errors may be
recorded, unsuccessful procedures may be tried again, or alerts may be sent to the
concerned parties for correction.
Data labeling
Data labeling involves tagging and identifying data to train machine learning models. In the
context of identifying patient falls from video footage, data labeling may entail data scientists
manually annotating the footage by selecting and marking up specific 3 to 5 seconds video
segments that capture instances of patients falling. This labor-intensive process can be
streamlined by employing data labeling software tools and other services to accelerate or
automate the labeling process using test data.
Data scientists may label video segments that show people sitting, standing, or walking in
addition to labeling video portions with patient falls. This allows the machine learning
program to figure out what activities are taking place in the video and how a patient fall
appears. The machine learning model is then trained using labeled data to precisely identify
patient falls in real-time production footage. Through data labeling, it becomes possible to
identify particular elements in the video footage, such as specific physical areas within the
hospital, including patient rooms. The data provided serve as valuable input for the machine
learning model, aiding it in understanding the context of the video and its relevance to the
specific behavior being recognized, such as patient falls.
Stage-2: Machine learning model selection
Choosing and evaluating machine learning models and algorithms is a pivotal stage in the
ML operations workflow, as it helps identify the most effective approach for detecting patient
falls in the sample video collected during the previous phase. Data scientists utilize various
strategies and optimizations to produce accurate results using their mathematics and
machine learning expertise.
To find patterns suggestive of a fall, data scientists may experiment with various video image
processing methods, such as object detection or motion analysis algorithms. To enhance the
functionality of the machine learning program, they can also change variables like color or
image quality (such as contrast, brightness, and sharpness). These experiments and
modifications aim to identify the ideal settings and algorithms that produce maximum fall
detection accuracy. In this iterative process, several strategies are tested, their effectiveness
is evaluated, and the model is adjusted to produce the desired outcomes. It’s important to
remember that finding the model and parameters that would most effectively detect patient
falls in the test video may require several modifications and experiments. Data scientists
iteratively improve the fall detection accuracy of the ML application using their domain
knowledge, machine learning expertise, and data analysis skills.
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Stage-3: Experiment with data and model training and tuning with hyperparameters
As data scientists test different settings and algorithms, keeping track of each trial and test
iteration is important. Proper documentation of machine learning models, along with the data
and parameters employed in testing, is essential for future reference, and advanced tools
can assist in recording and maintaining this information accurately.
Data scientists perform experiments and fine-tune the hyperparameters of their models to
optimize performance. They can leverage their chosen cloud platform’s ability to spin up
multiple instances, allowing them to run numerous experiments simultaneously and efficiently
explore different configurations.
Hyperparameter tuning
Hyperparameter tuning is a crucial phase in the machine learning model optimization
process. Data scientists frequently use hyperparameter tuning to enhance the model’s
performance after selecting an algorithm and optimizing it with labeled data.
Hyperparameters refer to the adjustable settings or configuration variables that are
determined before the learning process begins. These parameters are not learned from the
data but are set by the practitioner or researcher to control the behavior and performance of
the learning algorithm. Hyperparameter tuning involves experimenting with different values of
hyperparameters, such as the number of layers, learning rate, batch size, and regularization
methods, to fine-tune the model’s architecture and determine the optimal combination that
enhances the model’s performance.
For instance, to improve the performance of a neural network model, data scientists may
change the number of layers, the size of each layer, and the activation functions employed in
each layer. They may also change regularization-related hyperparameters to avoid over
fittings, such as the strength of L1 or L2 regularisation.
Hyperparameter tweaking often entails training the model with various combinations of
hyperparameter values, assessing the model’s performance using the right evaluation
metrics, and repeating the process. Using this iterative technique, data scientists can find the
optimal hyperparameter values that enhance model performance.
Hyperparameter tuning is a continuous process that may involve numerous iterations and
experiments to fine-tune the model for optimum performance. One must thoroughly
understand the model’s architecture, underlying data, and problem to evaluate the results
and decide which hyperparameter values to use.
Finishing the experimental phase
7. 7/23
The final product of the ML operations experimental phase is a configured algorithm that
performs efficiently on test data, and is demonstrably functional. Additionally, by the end of
this stage, there will be a list of every experiment conducted and all the outcomes they
produced.
Production phase
Let’s now understand the processing of the production stage. This phase aims to set up an
entirely tested ML application (a packed binary) on the hospital’s camera system.
Stage-1: Transform the data
The initial stage in the production phase involves training the application with the complete
data set. It’s worth noting that the experimentation in the previous phase used a portion of
the entire dataset. The original quantity of test data is also used for assessment.
Stage-2: Train the model
You need scalable and effective training methods, including distributed training techniques,
to train a machine learning model with a big dataset. Here are a few approaches that are
frequently employed in this situation:
Data parallelism
In data parallelism, the dataset is divided into smaller batches, and each batch is processed
simultaneously on several computing devices, such as GPUs. Because many batches can
be processed concurrently, this enables effective parallel processing of the data, resulting in
shorter training times. The model weights are then updated using the aggregated gradients
calculated from each computing resource, often using methods like gradient averaging or
gradient summation. Even though the model is being run in parallel across various
computational resources, this synchronization of gradients and weight updates helps to
ensure that the model learns from the aggregate information in the entire dataset. In large-
scale machine learning scenarios, when the dataset is too huge to fit into the memory of a
single computational resource, data parallelism is a popular method for speeding up the
training process.
Model parallelism
Model parallelism refers to the parallel processing of several model components on various
computing resources, such as GPUs or computers. This is helpful if the model architecture is
intricate and consumes more memory than a single computing resource can hold. The
outputs of each computer resource are usually processed on a subset of layers or neurons
and then combined to generate the final prediction.
8. 8/23
Model parallelism calls for careful planning and coordination between the various
computational resources to ensure consistent changes to the model weights. For instance, to
ensure consistency throughout the model, each resource must be aware of any updates to
its model components and adjust its computations accordingly. Coordination may utilize
methods like message forwarding, synchronization, or averaging model weights to ensure
that all computing resources use the most recent data.
Model parallelism is frequently used when a model’s architecture is complicated and its
computing demands are greater than a single computing resource can handle. Careful
design and implementation are necessary to ensure consistency in the model updates and
achieve optimal performance to enable effective coordination and communication among the
compute resources.
Parameter server
In the parameter server architecture, the model parameters are kept on a specific server
referred to as the parameter server. During the training phase, several computing resources,
whether GPUs or computers, communicate with the parameter server to fetch and update
the model parameters. Each computing resource may separately compute gradients and
update the model parameters, enabling the effective distribution of the model parameters
across various computing resources and parallel processing.
The parameter server is a central location in this architecture for maintaining and storing the
model parameters. When updating the model parameters, compute resources, often referred
to as workers, typically retrieve the most recent model parameters from the parameter
server, perform calculations on their local data, compute gradients, and then send the
gradients back to the parameter server. This method speeds up the training process, which
enables parallel data processing across different computing resources.
Various approaches to implementing parameter server topologies include synchronous or
asynchronous updates. Synchronous updates ensure that every worker utilizes the same set
of parameters by having all computing resources wait for the gradients from every worker
before changing the model parameters. In asynchronous updates, each worker individually
updates the model parameters based on its own computed gradients without waiting for
other workers. As workers may update the model parameters at different times,
asynchronous updates can be more scalable but may lead to parameter inconsistencies.
In distributed training settings, parameter server architectures are frequently employed when
the dataset is vast and the model needs a lot of computational power to train. To enable
effective updates to the model parameters and preserve consistency during training, rigorous
communication management and coordination between the parameter server and computing
resources is necessary.
9. 9/23
The training must be closely monitored to ensure smooth progress and identify potential
problems or abnormalities. Real-time tracking of variables, including loss, accuracy, and
convergence rate, as well as visualizing training progress, may be involved in monitoring.
These are typical machine learning model training techniques when working with a huge
dataset. The particulars of the problem influence the selection of a method or combination of
methods, the computing resources at hand, and the scalability of the machine learning
framework being utilized. It is crucial to design and implement these approaches carefully to
ensure efficient and effective training of the model on the vast dataset being used.
Version control
The ML operations method relies heavily on version control to maintain and monitor various
iterations of the machine learning models throughout their production process. This promotes
collaboration, traceability, and reliability among team members.
The popular open-source DVC (Data Version Control) tool is used for version control in
machine learning applications. You can track changes to data, code, and models using DVC,
which also produces a versioned repository where you can store and manage various
iterations of these assets. To manage the end-to-end ML workflow, DVC offers capabilities
like data lineage, tracking model metrics, and reproducibility.
Stage-3: Serve the model
Once the model is fully operational and its versions are tracked in a repository, it can be
further modified and optimized. This involves certain testing methods, which are:
A/B testing and canary testing
The ML operations process frequently employs A/B testing and canary testing to assess the
effectiveness of various model iterations in a production environment and come to data-
driven model deployment decisions.
A/B testing, often known as split testing, compares the performance of two or more model
versions operating concurrently in a production environment using predetermined metrics.
Typically, a portion of the incoming data is divided randomly among the many model
iterations, and the predictions are compared. This enables a quantitative evaluation of how
the new model version compares to an earlier version or a baseline model in terms of
performance. Based on the findings, decisions might be made regarding whether to
completely deploy the new model version or revert to the older version.
On the other hand, canary testing is gradually introducing a new model version to a portion
of the production data, often beginning with a small proportion and increasing the amount of
data it processes as it demonstrates its performance. As a result, it is possible to gradually
10. 10/23
evaluate the new model version in a real-world setting and spot any problems or
inconsistencies immediately. Once the new model version has demonstrated its performance
and stability, it can be fully deployed to handle the entire burden of production data.
A/B and canary testing offer strategies to evaluate the performance of various model
versions and make wise model deployment decisions. By reducing risks and ensuring a
seamless model deployment in a real-world scenario, these strategies ensure that only
stable and high-performing model versions are deployed to meet the production burden.
Stage-4: Monitor the model’s performance
After deploying the model, it is essential to monitor its performance, and it can be checked
using various ways:
Drift monitoring
Once we deploy a model into production, monitoring the system for CPU and memory usage
and other project-specific infrastructure performance, like data bandwidth, camera power
states, etc., is important.
However, “drift monitoring” (model or data drift) is also conducted. There are two forms of
model drift. The first one is called the train inference, drift, or skew.
Maintaining a production machine learning system requires careful attention to model drift.
Model performance can deteriorate over time due to model drift, defined as changes in the
distribution or quality of the data the model uses. Data drift can be introduced when cameras
are upgraded from HD to Ultra High Definition (UHD) video feeds. The performance of the
trained model may be impacted by differences in the statistical features of the data, such as
pixel values, color distributions, and object sizes, caused by the resolution change from 720p
HD to 4K UHD.
Drift monitoring strategies, which entail contrasting the distributions of incoming data and the
data used during model training, can be used to identify and correct model drift. Here are a
few typical methods for drift monitoring:
Statistical monitoring: It is possible to compare the statistical characteristics of the
incoming data with the training data using statistical techniques like hypothesis testing. For
instance, you can compute and compare statistics for the data distributions, such as mean,
variance, and covariance. Significant departures from the predicted statistical features may
indicate drift.
Drift detection algorithm: Several techniques for detecting drift, including the Wasserstein
distance, Kullback-Leibler divergence, and Kolmogorov-Smirnov test, can be used to identify
changes in data distribution. These algorithms can offer numerical drift measurements and
be added to a monitor pipeline to send alerts when drift is found.
11. 11/23
Visualization and manual inspection: Plotting data points or creating heatmaps that depict
the data distributions can help visually inspect the data and help spot potential drift. Drift can
also be found by manual inspection by subject-matter specialists who thoroughly understand
the application and data.
If drift is found, the proper steps can be taken to remedy it. Address the underlying changes
in data quality or distribution; this may entail retraining the model with the updated data,
adjusting the model dynamically during inference, or implementing remedial measures in the
data collection or preprocessing pipeline. In a production context, it’s crucial to conduct
routine checks for model drift to ensure the deployed model keeps functioning properly and
delivers accurate predictions. Drift monitoring helps maintain the machine learning system’s
performance and accuracy, particularly when the production environment or data properties
change.
How to implement MLOps?
Depending on the extent of automation for each pipeline stage, there are three different ML
operation levels. Let’s discuss each one individually.
MLOps level 0 (Manual process)
The first step in integrating MLOps practices into a machine learning workflow is MLOps
level 0, sometimes called the “Manual process” level. The workflow is entirely manual at this
level, and if scripts are utilized, they frequently call for last-minute adjustments to
accommodate various testing scenarios. This may hinder the effective deployment of
machine learning models by causing inconsistencies, delays, and higher risks of errors.
Organizations can automate their MLOps procedures to mitigate these challenges. The
pipeline typically consists of several processes: Exploratory Data Analysis (EDA), data
preparation, model training, evaluation, fine-tuning, and deployment. However, logging,
modeling, and experiment tracking are not implemented or performed inefficiently. Manual
approaches may be adequate in certain cases where machine learning models are rarely
changed, and the aim is merely to experiment and discover rather than be ready for
production deployments. Manual procedures may provide flexibility and agility for quick
iterations and testing of various model versions in research- or experimental-oriented
environments where models constantly develop. In ML operations level 0, continuous
integration and deployment (CI/CD) pipelines—typical in DevOps practices—are frequently
ignored or not fully implemented.
MLOps level 1 (ML pipeline automation)
MLOps Level 1 incorporates automated methods for training machine learning models
through continuous training (CT) pipelines, building on the fundamentally manual approach
of level 0. At this stage, the emphasis is on orchestrating experiments and feedback loops to
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ensure high model quality while automating the machine learning workflow. Machine learning
models trained automatically via pipelines eliminate the need for user involvement. With the
help of CT pipelines, organizations can regularly update and develop their models to reflect
the most recent data and operational needs.
Key features of MLOps level 1 include:
Rapid experiment: ML experiment phases are coordinated and automated, enabling more
rapid iterations and effective model creation and training procedures.
Continuous training of the model in production: The model is automatically trained
during production utilizing new data based on active pipeline triggers. This continuous
training approach ensures the model is constantly updated with the most recent data for
greater accuracy and performance.
Experimental-operational symmetry: The pipeline used in the pre-production and
production environments is the same in the development or experiment environment. This
unifies the development and operational workflows and ensures consistency throughout
each phase of the machine learning lifecycle.
Modularized code for components and pipelines: For easy development and deployment
of ML pipelines and to encourage code reuse and maintainability, ML pipelines are built
using reusable, composable, and maybe shareable components, such as containers. A
container is a standardized software unit that packs up code and all its dependencies to
ensure an application runs swiftly and consistently in different computing environments.
Continuous delivery of models: Model deployment is automated, allowing for the
seamless and quick deployment of updated models into production systems. This stage uses
the trained and validated model as a forecasting service for online predictions.
Pipeline deployment: MLOps level 1, or “Training Pipeline Deployment,” automates and
integrates the whole training pipeline, including data preparation procedures, feature
engineering, model training, and evaluation. As a result, the training pipeline can be fully
automated and activated depending on predetermined timetables or events, including the
model training process. By implementing the training pipeline as an automated system,
businesses can ensure that the model is trained using the most recent data and training
methods. This enables the model to adjust and learn from the most recent data, enhancing
its accuracy and performance. Automated training pipelines also ensure consistency and
repeatability during the model training process, lowering the possibility of mistakes and
inconsistencies caused by human error.
By putting these practices into reality, businesses may increase their machine learning
operations’ automation, efficiency, and dependability, enabling them to scale up their ML
services, enhance the quality of their models, and respond promptly to changing business
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and data requirements. The team must incorporate metadata management, pipeline triggers,
and automated data and model validation procedures to automate retraining production
models with new data.
MLOps level 2 (CI/CD pipeline automation)
A powerful combination incorporating continuous training with CI/CD enables data scientists
to experiment with different parts of the ML pipeline, such as feature engineering, model
architectures, and hyperparameters, while ensuring robustness, version control, reliability,
and scalability.
MLOps level 2, commonly called the CI/CD pipeline, is a crucial element in the workflow for
machine learning operations. It automatically creates the source code, executes tests, and
packages the model files, logging files, metadata, and other artifacts that are part of the ML
pipeline.
Unit testing can be performed for many parts of the ML pipeline and is used to validate the
accuracy and functionality of individual code or components. Unit testing can reduce the risk
of incorporating mistakes or faults into the production system by identifying potential
problems in the context of ML pipeline components, such as division by zero or NaN (Not a
Number) values. Organizations can reduce the risk of releasing incorrect models into
production by introducing unit testing into the continuous integration process.
Continuous training and CI/CD work together to allow organizations to iteratively and quickly
experiment with various ML pipeline configurations, test their performance, and seamlessly
deploy updated components, resulting in more reliable, repeatable, and scalable ML
processes. This strategy suits businesses that regard machine learning as their main product
and need ongoing innovation to remain competitive.
Key components of MLOps Level 2 include:
Development and experimentation: It involves the iterative testing of new ML algorithms
and modeling techniques, where the experiment phases are planned. The source code for
the ML pipeline steps is produced at this stage and is then uploaded to a source repository.
Pipeline continuous integration: Building source code and running various tests constitute
phases in a continuous integration pipeline. Packages, executables, and artifacts are the
results of this step, which will be deployed later.
Automated triggering: The standard ML pipeline is automated and programmed to operate
in a production environment according to a predetermined schedule or in response to a
trigger, such as an event or a change in the data. A newly trained model is generated from
the training process once the pipeline has been run and uploaded to the model database for
application in production.
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Model continuous delivery: The trained model is deployed as a prediction service,
providing user predictions. After the trained model has been uploaded to the model
database, it can be included in a prediction service that exposes an API or other interfaces
for forecasting fresh data. Depending on the needs of the organization and the infrastructure
configuration, this prediction service may be deployed to a production environment, such as
a cloud server, a containerized environment, or other infrastructure. The prediction service
usually gets input data, processes it using the trained model, and outputs predictions.
Depending on the specific use case and business objectives, the predictions may be utilized
for various purposes, including creating insights, classifying data, making suggestions, and
predicting outcomes.
Monitoring: In ML operations, monitoring and keeping track of the performance of the
deployed model in use is crucial. Organizations can use real-time data to compile statistics
on the model’s performance in the production environment. Depending on the particular use
case and requirements, monitoring and performance tracking mechanisms can be
implemented in the deployed model prediction service to gather pertinent metrics, such as
prediction accuracy, latency, resource utilization, error rates, or other performance indicators.
The result of this monitoring and performance tracking phase can be used as a trigger to run
the ML pipeline once again or to begin a new cycle of tests. For instance, if the model’s
prediction accuracy falls below a predetermined level, it might require to be retrained with
newer data or tested with various techniques or hyperparameters. If the model’s prediction
latency rises above a certain threshold, it may prompt performance improvements in the
deployment infrastructure or model architecture.
How to build an MLOps pipeline?
Let’s learn how to build a continuous integration pipeline for a machine-learning project.
Before continuing, let’s clarify what exactly CI is.
Continuous integration continuously integrates and tests change to a common repository in
an artificial intelligence project. By automatically testing any code modifications, CI makes
spotting issues promptly throughout the development stage easier. The steps to build an
MLOps CI pipeline are as follows:
Step-1: Build the workflow
Suppose 3 experiments are being conducted named A, B, and C, and after experimenting
with various processing methods and ML models, experiment C performs remarkably well.
As a result, we want to include the code and model in the main branch.
The undermentioned actions must be taken to achieve this:
Version the experiment’s inputs and outcomes:
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To version the inputs and outputs of an experiment involving a pipeline, including the code,
data, and model, we will use the DVC. The pipeline is defined based on the file locations in
the project. In the dvc.yaml file, we will outline the pipeline steps and the data dependencies
that exist between them:
stages:
process:
cmd: python src/process_data.py
deps:
- data/raw
- src/process_data.py
params:
- process
- data
outs:
- data/intermediate
train:
cmd: python src/train.py
deps:
- data/intermediate
- src/train.py
params:
- data
- model
- train
outs:
- model/svm.pkl
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evaluate:
cmd: python src/evaluate.py
deps:
- model
- data/intermediate
- src/evaluate.py
params:
- data
- model
metrics:
- dvclive/metrics.json
Type the following command into your terminal to launch an experiment pipeline specified in
dvc.yaml:
dvc exp run
We will get the following output:
'data/raw.dvc' didn't change, skipping
Running stage 'process':
> python src/process_data.py
Running stage 'train':
> python src/train.py
Updating lock file 'dvc.lock'
Running stage 'evaluate':
> python src/evaluate.py
The model's accuracy is 0.65
Updating lock file 'dvc.lock'
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Ran experiment(s): drear-cusp
Experiment results have been applied to your workspace.
To promote an experiment to a Git branch run:
dvc exp branch
The dvc.lock file, which contains the precise versions of the data, code, and dependencies
between them, is automatically generated by the run. The same experiment can be repeated
in the future by using identical versions of the inputs and outputs.
schema: '2.0'
stages:
process:
cmd: python src/process_data.py
deps:
- path: data/raw
md5: 84a0e37242f885ea418b9953761d35de.dir
size: 84199
nfiles: 2
- path: src/process_data.py
md5: 8c10093c63780b397c4b5ebed46c1154
size: 1157
params:
params.yaml:
data:
raw: data/raw/winequality-red.csv
intermediate: data/intermediate
process:
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feature: quality
test_size: 0.2
outs:
- path: data/intermediate
md5: 3377ebd11434a04b64fe3ca5cb3cc455.dir
size: 194875
nfiles: 4
Step-2: Upload the data model to remote storage
Data files and models created by pipeline stages in the dvc.yaml file can be easily uploaded
by DVC to a remote storage location. Before uploading our files, we will specify the remote
storage location in the file .dvc/config :
['remote "read"']
url = https://winequality-red.s3.amazonaws.com/
['remote "read-write"']
url = s3://winequality-red/
Ensure that the “read-write” remote storage URI is substituted for the URI of your S3 bucket.
Push files to the “read-write” remote storage location:
dvc push -r read-write
Step-3: Create tests
We will also create tests that confirm the functionality of the code in charge of handling data
processing, training the model, and the model itself, guaranteeing that the code and model
live up to our expectations.
Step-4: Create a GitHub workflow
The fun part is building a GitHub workflow to automate your data and model testing.
In the file.github/workflows/run_test.yaml, we will build the process titled Test code and
model:
name: Test code and model
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on:
pull_request:
paths:
- conf/**
- src/**
- tests/**
- params.yaml
jobs:
test_model:
name: Test processed code and model
runs-on: ubuntu-latest
steps:
- name: Checkout
id: checkout
uses: actions/checkout@v2
- name: Environment setup
uses: actions/setup-python@v2
with:
python-version: 3.8
- name: Install dependencies
run: pip install -r requirements.txt
- name: Pull data and model
env:
AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
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run: dvc pull -r read-write
- name: Run tests
run: pytest
- name: Evaluate model
run: dvc exp run evaluate
- name: Iterative CML setup
uses: iterative/setup-cml@v1
- name: Create CML report
env:
REPO_TOKEN: ${{ secrets.TOKEN_GITHUB }}
run: |
# Add the metrics to the report
dvc metrics show --show-md >> report.md
# Add the parameters to the report
cat dvclive/params.yaml >> report.md
# Create a report in PR
cml comment create report.md
The on field indicates that a pull request event triggers the pipeline.
The steps in the test_model job are as follows:
Examining the code
The Python environment setupSetting up dependencies
Using DVC to fetch information and models
Using Pytest to run tests
Model evaluation with DVC experiments
Establishing the environment for iterative CML (continuous machine learning)
Making a report with metrics and parameters and using CML to remark on the pull
request while using the report.
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Note that the following are necessary for the work to perform effectively:
AWS login information for pulling the data and
A model GitHub token for pulling comments.
We will employ encrypted secrets to make sure that sensitive data is stored securely in
our repository and give GitHub Actions access to it.
All done! Let’s try this experiment to see if it performs as planned.
Setup
Create a new repository using the project template to try out this project.
Clone the repository to your local machine:
git clone https://github.com/your-username/cicd-mlops-demo
Setup the environment:
# Go to the project directory
cd cicd-mlops-demo
# Create a new branch
git checkout -b experiment
# Install dependencies
pip install -r requirements.txt
Pull data from the remote storage location called “read”:
dvc pull -r read
Create experiments
If the params.yaml file or any files in the src and tests directories are modified, and the
GitHub workflow will be activated. We’ll make a few changes to the params.yaml file to
demonstrate this.
Next, let’s create a new experiment with the change:
dvc exp run
Push the modified data and model to remote storage called “read-write”:
dvc push -r read-write
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Add, commit, and push changes to the repository:
git add .
git commit -m 'add 100 for C'
git push origin experiment
Create a pull request
Next, click the Contribute button to start a pull request.
A GitHub workflow will be triggered after a pull request is created in the repository to perform
tests on the code and model.
The metrics and settings of the new experiment will be included in a comment that will be
submitted to the pull request if all the tests pass.
This information makes it simpler for reviews to comprehend the code and model changes
that have been done. They can then decide quickly whether to approve the PR for merging
into the main branch by assessing if the changes fulfill the anticipated performance criteria.
MLOps is a crucial technique that streamlines the deployment, monitoring, and upkeeping of
machine learning models in production by fusing the ideas of DevOps with machine learning.
To ensure that machine learning models are reliable, scalable, and continuously optimized
for performance, ML operations span several stages of the machine learning lifecycle,
including model development, testing, deployment, and monitoring.
Enhancing the stability and dependability of machine learning models is one of ML
operations’ main advantages. ML operations help discover and fix issues early in the model’s
lifespan, lowering the chance of production failures and minimizing downtime.
ML operations is a vital practice that equips businesses with the tools they need to
operationalize machine learning successfully, enabling the efficient, scalable, and reliable
deployment of machine learning models in real-world settings. Organizations may speed up
creating and using machine learning models, boost performance, and increase
communication between data science and IT operations teams by implementing ML
operations principles. This will enable machine learning to be successfully applied in real-
world scenarios. As businesses work to integrate artificial intelligence and machine learning
into their business operations, the use of ML operations has become increasingly vital. ML
operations make it easier for data science teams and IT operations to work together while
ensuring that machine learning models are efficiently deployed and managed in production
settings.
23. 23/23
Elevate your ML workflows with MLOps! Connect with LeewayHertz’s experts for efficient
and effective ML operations. Contact now!