Architecting And Operating Openshift Clusters

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Architecting and Operating OpenShift Clusters

Author : William Caban
Publisher : Apress
Page : 295 pages
File Size : 44,9 Mb
Release : 2019-09-06
Category : Computers
ISBN : 9781484249857

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Architecting and Operating OpenShift Clusters by William Caban Pdf

Design and architect resilient OpenShift clusters and gain a keen understanding of how hundreds of projects are integrated into a powerful solution. While there are many OpenShift resources available for developers, this book focuses on the key elements of infrastructure and operations that teams need when looking to integrate and maintain this platform. You'll review important concepts, such as repeatable deployment techniques, advanced OpenShift RBAC capabilities, monitoring clusters, and integrating with external services. You'll also see how to run specialized workloads in OpenShift and how to deploy non-web based applications on the platform, all designed to help cultivate best practices as your organization continue evolve in microservices architectures. OpenShift has become the main enterprise Kubernetes distribution and its market penetration continues to growth at rapid rate. While OpenShift’s documentation provides a great list of configuration options to work with the platform, it can be a daunting task to wade through. Architecting and Operating OpenShift Clusters breaks this content down into clear and useful concepts to provide you with a solid understanding of the OpenShift internal architecture. What You'll Learn Operate high availability in muti-tenant OCP clusters Understand OpenShift SDN models, capabilities, and storage classes Integrate OCP with existing data center capabilities and CI/CD pipelines Support advanced capabilities like: Istio, Multus, Kubernetes Operators, hybrid deployments Who This Book Is For Cloud architects, OpenShift cluster administrators, and teams supporting developers in OpenShift environments who have a basic understanding of this platform and microservices architectures.

OpenShift Multi-Cluster Management Handbook

Author : Giovanni Fontana,Rafael Pecora
Publisher : Packt Publishing Ltd
Page : 458 pages
File Size : 40,7 Mb
Release : 2022-11-11
Category : Computers
ISBN : 9781803246468

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OpenShift Multi-Cluster Management Handbook by Giovanni Fontana,Rafael Pecora Pdf

Discover best practices for designing and scaling robust OpenShift clusters’ architecture for different workloads Manage multiple clusters on-premise or in the cloud using multi-cluster management tools to keep them secure and compliant Implement multi-cluster CI/CD on OpenShift using GitOps Key Features Discover best practices to design robust OpenShift architecture and scale them to different workloads Understand the minimal collection of topics you should consider in your container security strategy Implement multi-cluster CI/CD on OpenShift using GitOps Book DescriptionFor IT professionals working with Red Hat OpenShift Container Platform, the key to maximizing efficiency is understanding the powerful and resilient options to maintain the software development platform with minimal effort. OpenShift Multi-Cluster Management Handbook is a deep dive into the technology, containing knowledge essential for anyone who wants to work with OpenShift. This book starts by covering the architectural concepts and definitions necessary for deploying OpenShift clusters. It then takes you through designing Red Hat OpenShift for hybrid and multi-cloud infrastructure, showing you different approaches for multiple environments (from on-premises to cloud providers). As you advance, you’ll learn container security strategies to protect pipelines, data, and infrastructure on each layer. You’ll also discover tips for critical decision making once you understand the importance of designing a comprehensive project considering all aspects of an architecture that will allow the solution to scale as your application requires. By the end of this OpenShift book, you’ll know how to design a comprehensive Red Hat OpenShift cluster architecture, deploy it, and effectively manage your enterprise-grade clusters and other critical components using tools in OpenShift Plus.What you will learn Understand the important aspects of OpenShift cluster architecture Design your infrastructure to run across hybrid clouds Define the best strategy for multitenancy on OpenShift Discover efficient troubleshooting strategies with OpenShift Build and deploy your applications using OpenShift Pipelines (Tekton) Work with ArgoCD to deploy your applications using GitOps practices Monitor your clusters’ security using Red Hat Advanced Cluster Security Who this book is for This book is for a wide range of IT professionals using or looking to use OpenShift with a hybrid/multi-cloud approach. In this book, IT architects will find practical guidance on OpenShift clusters’ architecture, while Sysadmins, SREs, and IT operators will learn more about OpenShift deployment, troubleshooting, networking, security, and tools to manage multiple clusters from a single pane. For DevOps engineers, this book covers CI/CD strategies for multiple clusters using GitOps. Equipped with just basic knowledge of containerization and Kubernetes, you’re ready to get started.

Operating OpenShift

Author : Rick Rackow,Manuel Dewald
Publisher : "O'Reilly Media, Inc."
Page : 267 pages
File Size : 42,7 Mb
Release : 2022-11-07
Category : Computers
ISBN : 9781098106362

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Operating OpenShift by Rick Rackow,Manuel Dewald Pdf

Kubernetes has gained significant popularity over the past few years, with OpenShift as one of its most mature and prominent distributions. But while OpenShift provides several layers of abstraction over vanilla Kubernetes, this software can quickly become overwhelming because of its rich feature set and functionality. This practical book helps you understand and manage OpenShift clusters from minimal deployment to large multicluster installations. Principal site reliability engineers Rick Rackow and Manuel Dewald, who worked together on Red Hat's managed OpenShift offering for years, provide valuable advice to help your teams operate OpenShift clusters efficiently. Designed for SREs, system administrators, DevOps engineers, and cloud architects, Operating OpenShift encourages consistent and easy container orchestration and helps reduce the effort of deploying a Kubernetes platform. You'll learn why OpenShift has become highly attractive to enterprises large and small. Learn OpenShift core concepts and deployment strategies Explore multicluster OpenShift Container Platform deployments Administer OpenShift clusters following best practices Learn best practices for deploying workloads to OpenShift Monitor OpenShift clusters through state-of-the-art concepts

Remote Sensing Big Data

Author : Liping Di,Eugene Yu
Publisher : Springer Nature
Page : 298 pages
File Size : 46,5 Mb
Release : 2023-07-24
Category : Technology & Engineering
ISBN : 9783031339325

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Remote Sensing Big Data by Liping Di,Eugene Yu Pdf

This monograph provides comprehensive coverage of the collection, management, and use of big data obtained from remote sensing. The book begins with an introduction to the basics of big data and remote sensing, laying the groundwork for the more specialized information to follow. The volume then goes on to address a wide variety of topics related to the use and management of remote sensing big data, including hot topics such as analysis through machine learning, cyberinfrastructure, and modeling. Examples on how to use the results of big data analysis of remotely sensed data for concrete decision-making are offered as well. The closing chapters discuss geospatial big data initiatives throughout the world and future challenges and opportunities for remote sensing big data applications. The audience for this book includes researchers at the intersection of geoscience and data science, senior undergraduate and graduate students, and anyone else interested in how large datasets obtained through remote sensing can be best utilized. The book presents a culmination of 30 years of research from renowned spatial scientists Drs. Liping Di and Eugene Yu.

Operating OpenShift

Author : Rick Rackow,Manuel Dewald
Publisher : O'Reilly Media
Page : 300 pages
File Size : 51,5 Mb
Release : 2022-11-30
Category : Computers
ISBN : 1098106393

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Operating OpenShift by Rick Rackow,Manuel Dewald Pdf

While OpenShift provides several layers of abstraction over vanilla Kubernetes, it can rapidly become overwhelming through its rich feature set and functionality. This book is designed for Site Reliability Engineers, System Administrators, DevOps Engineers and Cloud Architects, to help them understand and manage OpenShift clusters from minimal deployment to large multi-cluster installations.

Learn OpenShift

Author : Denis Zuev,Artemii Kropachev,Aleksey Usov
Publisher : Packt Publishing Ltd
Page : 489 pages
File Size : 45,8 Mb
Release : 2018-07-30
Category : Computers
ISBN : 9781788999649

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Learn OpenShift by Denis Zuev,Artemii Kropachev,Aleksey Usov Pdf

Gain hands-on experience of installing OpenShift Origin 3.9 in a production configuration and managing applications using the platform you built Key Features Gain hands-on experience of working with Kubernetes and Docker Learn how to deploy and manage applications in OpenShift Get a practical approach to managing applications on a cloud-based platform Explore multi-site and HA architectures of OpenShift for production Book Description Docker containers transform application delivery technologies to make them faster and more reproducible, and to reduce the amount of time wasted on configuration. Managing Docker containers in the multi-node or multi-datacenter environment is a big challenge, which is why container management platforms are required. OpenShift is a new generation of container management platforms built on top of both Docker and Kubernetes. It brings additional functionality to the table, something that is lacking in Kubernetes. This new functionality significantly helps software development teams to bring software development processes to a whole new level. In this book, we’ll start by explaining the container architecture, Docker, and CRI-O overviews. Then, we'll look at container orchestration and Kubernetes. We’ll cover OpenShift installation, and its basic and advanced components. Moving on, we’ll deep dive into concepts such as deploying application OpenShift. You’ll learn how to set up an end-to-end delivery pipeline while working with applications in OpenShift as a developer or DevOps. Finally, you’ll discover how to properly design OpenShift in production environments. This book gives you hands-on experience of designing, building, and operating OpenShift Origin 3.9, as well as building new applications or migrating existing applications to OpenShift. What you will learn Understand the core concepts behind containers and container orchestration tools Understand Docker, Kubernetes, and OpenShift, and their relation to CRI-O Install and work with Kubernetes and OpenShift Understand how to work with persistent storage in OpenShift Understand basic and advanced components of OpenShift, including security and networking Manage deployment strategies and application’s migration in OpenShift Understand and design OpenShift high availability Who this book is for The book is for system administrators, DevOps engineers, solutions architects, or any stakeholder who wants to understand the concept and business value of OpenShift.

Data Serving with FUJITSU Enterprise Postgres on IBM LinuxONE

Author : Sam Amsavelu,Neeraj Arora,Nikhil Kumar Bayawat,Victoria Coates,Gary Evans,Yuki Ishimori,Pankaj Kapoor,Fumiaki Nakamura,Alex Osadchyy,Varun Narula,Zeus Ng,Vaishnavi Prabakaran,Anand Subramanian,Jin Yang,IBM Redbooks
Publisher : IBM Redbooks
Page : 476 pages
File Size : 44,9 Mb
Release : 2021-07-14
Category : Computers
ISBN : 9780738459745

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Data Serving with FUJITSU Enterprise Postgres on IBM LinuxONE by Sam Amsavelu,Neeraj Arora,Nikhil Kumar Bayawat,Victoria Coates,Gary Evans,Yuki Ishimori,Pankaj Kapoor,Fumiaki Nakamura,Alex Osadchyy,Varun Narula,Zeus Ng,Vaishnavi Prabakaran,Anand Subramanian,Jin Yang,IBM Redbooks Pdf

Enterprises require support and agility to work with big data repositories and relational databases. FUJITSU Enterprise Postgres is one of the leading relational database management systems (RDBMSs), and it is designed to work with large data sets. As more companies transform their infrastructures with hybrid cloud services, they require environments that protect the safety of their data and business rules. At IBM®, we believe that your data is yours and yours alone. The insights and advantages that come from your data are yours to use in the pursuit of your business objectives. IBM is dedicated to this mission, and the IBM LinuxONE platform is designed around this core statement. IBM LinuxONE is a secure and scalable data serving and computing platform that is made for today's critical workloads. IBM LinuxONE is an all-Linux enterprise platform for open innovation that combines the best of Linux and open technology with the best of enterprise computing in one system. Combining FUJITSU Enterprise Postgres, which is a robust Relational Database Management System (RDBMS) that provides strong query performance and high availability (HA), with IBM LinuxONE can transform your application and data portfolio by providing innovative data privacy, security, and cyber resiliency capabilities, which are all delivered with minimal downtime. This IBM Redbooks® publication describes data serving with FUJITSU Enterprise Postgres 12 that is deployed on IBM LinuxONE, which provides the scalability, business-critical availability, and security that your enterprise requires. This publication is useful to IT architects, system administrators, and others who are interested in understanding the significance of using FUJITSU Enterprise Postgres on IBM LinuxONE. This publication is written for those who are familiar with IBM LinuxONE and have some experience in the use of PostgreSQL.

IBM Storage Fusion Product Guide

Author : Jon Herd,Daniel Danner,Axel Koester,IBM Redbooks
Publisher : IBM Redbooks
Page : 70 pages
File Size : 53,8 Mb
Release : 2023-06-22
Category : Computers
ISBN : 9780738460994

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IBM Storage Fusion Product Guide by Jon Herd,Daniel Danner,Axel Koester,IBM Redbooks Pdf

This IBM® Redbooks® publication offers a short overview of IBM's integrated environment for container workloads, IBM Storage Fusion. The product comes in two variants, IBM Storage Fusion HCI System including all required hardware, and IBM Storage Fusion SDS (software-only) for deployment in public or private Clouds. This paper has been updated with the 2.5.1 release only for IBM Storage Fusion and the 2.5.2 release of IBM Storage Fusion HCI System.

Architecting Modern Data Platforms

Author : Jan Kunigk,Ian Buss,Paul Wilkinson,Lars George
Publisher : "O'Reilly Media, Inc."
Page : 636 pages
File Size : 40,6 Mb
Release : 2018-12-05
Category : Computers
ISBN : 9781491969229

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Architecting Modern Data Platforms by Jan Kunigk,Ian Buss,Paul Wilkinson,Lars George Pdf

There’s a lot of information about big data technologies, but splicing these technologies into an end-to-end enterprise data platform is a daunting task not widely covered. With this practical book, you’ll learn how to build big data infrastructure both on-premises and in the cloud and successfully architect a modern data platform. Ideal for enterprise architects, IT managers, application architects, and data engineers, this book shows you how to overcome the many challenges that emerge during Hadoop projects. You’ll explore the vast landscape of tools available in the Hadoop and big data realm in a thorough technical primer before diving into: Infrastructure: Look at all component layers in a modern data platform, from the server to the data center, to establish a solid foundation for data in your enterprise Platform: Understand aspects of deployment, operation, security, high availability, and disaster recovery, along with everything you need to know to integrate your platform with the rest of your enterprise IT Taking Hadoop to the cloud: Learn the important architectural aspects of running a big data platform in the cloud while maintaining enterprise security and high availability

Hybrid Cloud Apps with OpenShift and Kubernetes

Author : Michael Elder,Jake Kitchener,Dr. Brad Topol
Publisher : "O'Reilly Media, Inc."
Page : 270 pages
File Size : 51,5 Mb
Release : 2021-06-08
Category : Computers
ISBN : 9781492083788

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Hybrid Cloud Apps with OpenShift and Kubernetes by Michael Elder,Jake Kitchener,Dr. Brad Topol Pdf

Selling your CTO on the merits of OpenShift and Kubernetes is only the beginning. To operate and scale OpenShift, you also need to know how to manage and expose resources to application teams and continuously deliver changes to the applications running in these environments. With this practical book, new and experienced developers and operators will learn specific techniques for operationalizing OpenShift and Kubernetes in the enterprise. Industry experts Michael Elder, Jake Kitchener, and Brad Topol show you how to run OpenShift and Kubernetes in production and deliver your applications to a highly available, secure, and scalable platform. You'll learn how to build a strong foundation in advanced cluster operational topics, such as tenancy management, scheduling and capacity management, cost management, continuous delivery, and more. Examine the fundamental concepts of Kubernetes architecture Get different Kubernetes and OpenShift environments up and running Dive into advanced resource management topics, including capacity planning Learn how to support high availability inside a single cluster Use production-level approaches for continuous delivery and code promotion across clusters Explore hybrid cloud use cases, including multicluster provisioning, upgrading, and policy support Devise and deliver disaster recovery strategies

Hybrid Cloud Apps with OpenShift and Kubernetes

Author : Michael Elder,Jake Kitchener,Brad Topol
Publisher : O'Reilly Media
Page : 250 pages
File Size : 46,5 Mb
Release : 2021-08-17
Category : Computers
ISBN : 149208381X

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Hybrid Cloud Apps with OpenShift and Kubernetes by Michael Elder,Jake Kitchener,Brad Topol Pdf

Selling your CTO on the merits of OpenShift and Kubernetes is only the beginning. When it comes to operating and scaling OpenShift, you need to understand how to manage and expose resources to application teams and how to continuously deliver changes to applications running in these environments. With this practical book, new and experienced developers and operators will learn specific techniques and examples for operationalizing OpenShift and Kubernetes in the enterprise. Industry experts Michael Elder, Jake Kitchener, and Brad Topol show you how to run OpenShift and Kubernetes in production and deliver your applications to a highly available, secure, and scalable platform. You'll learn how to build a strong foundation in advanced cluster operational topics, such as tenancy management, scheduling and capacity management, cost management, continuous delivery, and more. This book shows you how to: Manage multiple teams in their use of OpenShift and Kubernetes Promote the efficient use of data center resources Deliver highly available applications and services Manage application tenancy throughout the enterprise Provide multicluster management and high availability Apply continuous updates to OpenShift and Kubernetes Devise and deliver disaster recovery strategies

Software Architecture for Busy Developers

Author : Stephane Eyskens
Publisher : Packt Publishing Ltd
Page : 174 pages
File Size : 42,5 Mb
Release : 2021-10-15
Category : Computers
ISBN : 9781801079853

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Software Architecture for Busy Developers by Stephane Eyskens Pdf

A quick start guide to learning essential software architecture tools, frameworks, design patterns, and best practices Key FeaturesApply critical thinking to your software development and architecture practices and bring structure to your approach using well-known IT standardsUnderstand the impact of cloud-native approaches on software architectureIntegrate the latest technology trends into your architectural designsBook Description Are you a seasoned developer who likes to add value to a project beyond just writing code? Have you realized that good development practices are not enough to make a project successful, and you now want to embrace the bigger picture in the IT landscape? If so, you're ready to become a software architect; someone who can deal with any IT stakeholder as well as add value to the numerous dimensions of software development. The sheer volume of content on software architecture can be overwhelming, however. Software Architecture for Busy Developers is here to help. Written by Stephane Eyskens, author of The Azure Cloud Native Mapbook, this book guides you through your software architecture journey in a pragmatic way using real-world scenarios. By drawing on over 20 years of consulting experience, Stephane will help you understand the role of a software architect, without the fluff or unnecessarily complex theory. You'll begin by understanding what non-functional requirements mean and how they concretely impact target architecture. The book then covers different frameworks used across the entire enterprise landscape with the help of use cases and examples. Finally, you'll discover ways in which the cloud is becoming a game changer in the world of software architecture. By the end of this book, you'll have gained a holistic understanding of the architectural landscape, as well as more specific software architecture skills. You'll also be ready to pursue your software architecture journey on your own - and in just one weekend! What you will learnUnderstand the roles and responsibilities of a software architectExplore enterprise architecture tools and frameworks such as The Open Group Architecture Framework (TOGAF) and ArchiMateGet to grips with key design patterns used in software developmentExplore the widely adopted Architecture Tradeoff Analysis Method (ATAM)Discover the benefits and drawbacks of monoliths, service-oriented architecture (SOA), and microservicesStay on top of trending architectures such as API-driven, serverless, and cloud nativeWho this book is for This book is for developers who want to move up the organizational ladder and become software architects by understanding the broader application landscape and discovering how large enterprises deal with software architecture practices. Prior knowledge of software development is required to get the most out of this book.

Multi-Cloud Automation with Ansible

Author : Pankaj Sabharwal
Publisher : BPB Publications
Page : 288 pages
File Size : 52,5 Mb
Release : 2023-12-20
Category : Computers
ISBN : 9789355517746

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Multi-Cloud Automation with Ansible by Pankaj Sabharwal Pdf

One tool, endless possibilities: Multi-cloud mastery with Ansible KEY FEATURES ● Practical insights for efficient Ansible Tower use. ● Advanced use cases for network to edge computing. ● Multi-cloud infrastructure automation strategies. DESCRIPTION Across the modern IT landscape, managing infrastructure across diverse cloud platforms has become a formidable task. Ansible, a robust open-source automation tool, emerges as the ultimate weapon in your arsenal, unlocking efficiency and control over your multi-cloud environment, such as IBM, AWS, GCP, and Azure. Indulge in an in-depth venture through Ansible's fundamentals, architecture, and applications in multi-cloud environments with use cases. Gain a deep understanding of core concepts, such as playbooks, tasks, and roles, and learn to set up Ansible seamlessly across diverse operating systems and cloud providers. Master the creation of efficient playbooks to automate infrastructure provisioning, application deployment, and configuration management in multi-cloud scenarios. Dig into advanced areas like network automation, security automation, and edge computing, acquiring the skills to automate intricate tasks effortlessly. By the end of this book, you will emerge as a confident Ansible expert, capable of automating your multi-cloud operations with precision and efficiency. You will gain the skills to reduce manual effort, minimize errors, and achieve unprecedented agility in your cloud deployments. WHAT YOU WILL LEARN ● Write efficient Ansible Playbooks for automated system configurations. ● Deploy and manage cloud infrastructure across major providers seamlessly. ● Integrate Ansible with Kubernetes for container orchestration automation. ● Implement Ansible Automation Platform and Tower for enterprise scaling. ● Apply Ansible techniques to automate AI and deep learning pipelines. WHO THIS BOOK IS FOR This book is tailored for IT professionals, including system administrators, DevOps engineers, cloud architects, cloud security professionals, automation engineers, and network specialists seeking to leverage Ansible for automation. TABLE OF CONTENTS 1. Ansible in Multi-Cloud Environment 2. Ansible Setup Across OS and Cloud 3. Writing Tasks, Plays, and Playbooks 4. Infrastructure Automation Using Red Hat Ansible 5. Network Automation Using Ansible 6. App Automation Using Ansible 7. Security Automation Using Red Hat Ansible 8. Red Hat Ansible Automation for Edge Computing 9. Red Hat Ansible for Kubernetes and OpenShift Clusters 10. Using Ansible Automation Platform in Multi-Cloud 11. Red Hat Ansible for Deep Learning

Hybrid Cloud Apps with OpenShift and Kubernetes

Author : Michael Elder,Jake Kitchener,Dr. Brad Topol
Publisher : "O'Reilly Media, Inc."
Page : 336 pages
File Size : 43,8 Mb
Release : 2021-06-08
Category : Computers
ISBN : 9781492083764

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Hybrid Cloud Apps with OpenShift and Kubernetes by Michael Elder,Jake Kitchener,Dr. Brad Topol Pdf

Selling your CTO on the merits of OpenShift and Kubernetes is only the beginning. To operate and scale OpenShift, you also need to know how to manage and expose resources to application teams and continuously deliver changes to the applications running in these environments. With this practical book, new and experienced developers and operators will learn specific techniques for operationalizing OpenShift and Kubernetes in the enterprise. Industry experts Michael Elder, Jake Kitchener, and Brad Topol show you how to run OpenShift and Kubernetes in production and deliver your applications to a highly available, secure, and scalable platform. You'll learn how to build a strong foundation in advanced cluster operational topics, such as tenancy management, scheduling and capacity management, cost management, continuous delivery, and more. Examine the fundamental concepts of Kubernetes architecture Get different Kubernetes and OpenShift environments up and running Dive into advanced resource management topics, including capacity planning Learn how to support high availability inside a single cluster Use production-level approaches for continuous delivery and code promotion across clusters Explore hybrid cloud use cases, including multicluster provisioning, upgrading, and policy support Devise and deliver disaster recovery strategies

Database and Expert Systems Applications

Author : Christine Strauss,Gabriele Kotsis,A Min Tjoa,Ismail Khalil
Publisher : Springer Nature
Page : 412 pages
File Size : 44,6 Mb
Release : 2021-08-31
Category : Computers
ISBN : 9783030864729

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Database and Expert Systems Applications by Christine Strauss,Gabriele Kotsis,A Min Tjoa,Ismail Khalil Pdf

This two-volume set, LNCS 12923 and 12924, constitutes the thoroughly refereed proceedings of the 5th International Conference on Database and Expert Systems Applications, DEXA 2021. Due to COVID-19 pandemic, the conference was held virtually. The 37 full papers presented together with 31 short papers in these volumes were carefully reviewed and selected from a total of 149 submissions. The papers are organized around the following topics: big data; data analysis and data modeling; data mining; databases and data management; information retrieval; prediction and decision support.