Computer & IT

This book constitutes the refereed proceedings of the 19th International Symposium on Algorithmics of Wireless Networks, ALGOWIN 2023, held in Amsterdam, The Netherlands, during September 7¿8, 2023.The 10 full papers included in this book were carefully reviewed and selected from 22 submissions. They were organized in topical sections as follows: design and analysis of algorithms, models of computation and experimental analysis.

This book constitutes the refereed proceedings of the 26th Brazilian Symposium on Formal Methods, SBMF 2023, held in Manaus, Brazil, during December 4-8, 2023.The 7 full papers and 2 short papers presented in this book were carefully reviewed and selected from 16 submissions.The papers are divided into the following topical sections: specification and modeling languages; testing; and verification and validation.

This book constitutes the revised selected papers of the First International Conference, AIBTR 2023, held in Nagpur, India, during September 23, 2023.The 6 full papers included in this volume were carefully reviewed and selected from 37 submissions. The papers contained in this book discuss the application of Artificial Intelligence in Biomedical Engineering for the Health Care industry.

This book aims to gather high-quality research papers on developing theories, frameworks, architectures, and algorithms for solving complex challenges in smart healthcare applications for real industry use. It explores the recent theoretical and practical applications of metaheuristics and optimization in various smart healthcare contexts. The book also discusses the capability of optimization techniques to obtain optimal parameters in ML and DL technologies. It provides an open platform for academics and engineers to share their unique ideas and investigate the potential convergence of existing systems and advanced metaheuristic algorithms. The book's outcome will enable decision-makers and practitioners to select suitable optimization approaches for scheduling patients in crowded environments with minimized human errors.The healthcare system aims to improve the lives of disabled, elderly, sick individuals, and children. IoT-based systems simplify decision-making and task automation, offering an automated foundation. Nature-inspired metaheuristics and mining algorithms are crucial for healthcare applications, reducing costs, increasing efficiency, enabling accurate data analysis, and enhancing patient care. Metaheuristics improve algorithm performance and address challenges in data mining and ML, making them essential in healthcare research. Real-time IoT-based healthcare systems can be modeled using an IoT-based metaheuristic approach to generate optimal solutions.Metaheuristics are powerful technologies for optimization problems in healthcare systems. They balance exact methods, which guarantee optimal solutions but require significant computational resources, with fast but low-quality greedy methods. Metaheuristic algorithms find better solutions while minimizing computational time. The scientific community is increasingly interested in metaheuristics, incorporating techniques from AI, operations research, and soft computing. New metaheuristicsoffer efficient ways to address optimization problems and tackle unsolved challenges. They can be parameterized to control performance and adjust the trade-off between solution quality and resource utilization. Metaheuristics manage the trade-off between performance and solution quality, making them highly applicable to real-time applications with pragmatic objectives.

This book reports on research findings and practical lessons featuring advances in the areas of digital and interaction design, graphic design and branding, design education, society and communication in design practice, and related ones. Gathering the proceedings of the 7th International Conference on Digital Design and Communication, Digicom 2023, held on November 9-11, 2023, as a hybrid event, in/from Barcelos, Portugal, this book continues the tradition of the previous ones reporting on new design strategies to foster digital communication within and between the society, institutions and brands. By highlighting innovative ideas and reporting on multidisciplinary projects, it offers a source of inspiration for designers of all kinds, including graphic and web designers, UI, UX and social media designers, and to researchers, advertisers, artists, and brand and corporate communication managers alike.

The book delivers an excellent professional development resource for educators and practitioners on the cutting-edge computational intelligence techniques and applications. It covers many areas and topics of computational intelligence techniques and applications proposed by computational intelligence experts and researchers and furthers the enhancement of the community outreach and engagement component of computational intelligence techniques and applications. Furthermore, it presents a rich collection of manuscripts in highly regarded computational intelligence techniques and applications topics that have been creatively compiled. Computers are capable of learning from data and observations and providing solutions to real-life complex problems, following the same reasoning approach of human experts in various fields. This book endows a rich collection of applications in widespread areas. Among the areas addressed in this book are Computational Intelligence Principles andTechniques; CI in Manufacturing, Engineering, and Industry; CI in Recognition and Processing; CI in Robotics and Automation; CI in Communications and Networking; CI in Traditional Vehicles, Electric Vehicles, and Autonomous Vehicles; CI in Smart Cities and Smart Energy Systems; and CI in Finance, Business, Economics, and Education. These areas span many topics including repetitive manufacturing, discrete manufacturing, process manufacturing, electronic systems, speech recognition, pattern recognition, signal processing, image processing, industrial monitoring, vision systems for automation and robotics, cooperative and network robotics, perception, planning, control, urban traffic networks control, vehicle-to-roadside communications, smart buildings, smart urbanism, smart infrastructure, smart connected communities, smart energy, security, arts, and music.

This book first discusses cyber security fundamentals then delves into security threats and vulnerabilities, security vigilance, and security engineering for Internet of Everything (IoE) networks. After an introduction, the first section covers the security threats and vulnerabilities or techniques to expose the networks to security attacks such as repudiation, tampering, spoofing, and elevation of privilege. The second section of the book covers vigilance or prevention techniques like intrusion detection systems, trust evaluation models, crypto, and hashing privacy solutions for IoE networks. This section also covers the security engineering for embedded and cyber-physical systems in IoE networks such as blockchain, artificial intelligence, and machine learning-based solutions to secure the networks. This book provides a clear overview in all relevant areas so readers gain a better understanding of IoE networks in terms of security threats, prevention, and other security mechanisms.

This book constitutes the proceedings of the 27th Annual Conference on Medical Image Understanding and Analysis, MIUA 2023, which took place in Aberdeen, UK, during July 19¿21, 2023.The 24 full papers presented in this book were carefully reviewed and selected from 42 submissions. They were organized in topical sections as follows: Image interpretation; radiomics, predictive models and quantitative imaging; image classification; and biomarker detection.

This seven-volume set LNCS 14054-14060 constitutes the proceedings of the 25th International Conference, HCI International 2023, in Copenhagen, Denmark, in July 2023. For the HCCII 2023 proceedings, a total of 1578 papers and 396 posters was carefully reviewed and selected from 7472 submissions. Additionally, 267 papers and 133 posters are included in the volumes of the proceedings published after the conference, as ¿Late Breaking Work¿.These papers were organized in the following topical sections: HCI Design and User Experience; Cognitive Engineering and Augmented Cognition; Cultural Issues in Design; Technologies for the Aging Population; Accessibility and Design for All; Designing for Health and Wellbeing; Information Design, Visualization, Decision-making and Collaboration; Social Media, Creative Industries and Cultural Digital Experiences; Digital Human Modeling, Ergonomics and Safety; HCI in Automated Vehicles and Intelligent Transportation; Sustainable GreenSmart Cities and Smart Industry; eXtended Reality Interactions; Gaming and Gamification Experiences; Interacting with Artificial Intelligence; Security, Privacy, Trust and Ethics; Learning Technologies and Learning Experiences; eCommerce, Digital Marketing and eFinance.

This book provides an industry-oriented data analytics approach for process engineers, including data acquisition methods and sources, exploratory data analysis and sensitivity analysis, data-based modelling for prediction, data-based modelling for monitoring and control, and data-based optimization of processes. While many of the current data analytics books target business-related problems, the rationale for this book is a specific need to understand and select applicable data analytics approaches pragmatically to analyze process engineering¿related problems; this tailored solution for engineers gets amalgamated with governing equations, and in several cases, with the physical understanding of the phenomenon being analyzed. We also consider this book strategically conceived to help map Education 4.0 with Industry 4.0 since it can support undergraduate and graduate students to gain valuable and applicable data analytics stills that can be further used in their workplace. Moreover, itcan be used as a reference book for professionals, a quick reference to data analytics tools that can facilitate and/or optimize their process engineering tasks.

"Plunging Into Equal Universes: Reality Rethought" is a dazzling investigation that welcomes us to dig into the captivating idea of equal universes. It is an excursion past the limits of our known reality, taking us on a journey into unfamiliar regions of creative mind, science, and philosophical consideration. This portrayal will give an outline of what this intriguing excursion involves. The idea of equal universes, otherwise called substitute real factors or the multiverse, has long interested human personalities, working up inquiries concerning the idea of presence and the potential outcomes that lie past our known world. "Jumping Into Equal Universes" is a challenge to leave on this scholarly experience. At its center, this investigation is a combination of logical request and innovative reasoning. It challenges traditional reasoning by placing that our universe may not be the one to focus on; as a matter of fact, there could be innumerable universes coinciding close by our own, each with its own arrangement of actual regulations, occasions, and conceivable outcomes. This idea has ignited both interest and discussion in the domains of physical science and reasoning. The excursion starts with an assessment of the Many-Universes Translation (MWI) of quantum mechanics, a hypothesis that recommends that each quantum occasion brings about the expanding of the universe into numerous equal universes. These universes address various results of a similar occasion, and they keep on duplicating with each quantum collaboration. This thought shakes the groundworks of conventional quantum hypothesis and presents the captivating idea that our decisions and perceptions might be liable for the making of these equal real factors. As we explore through the scene of the multiverse, we experience the exciting idea of quantum entrapment. This peculiarity, where particles become related so that the condition of one molecule is subject to the condition of another, has prompted the speculation that ensnared particles might have associations with their partners in other equal universes. Exploratory trial of quantum trap and the infringement of Ringer imbalances offer looks into the significant transaction between quantum reality and the presence of equal universes. Our process additionally takes us to the inestimable outskirts, where we investigate the infinite microwave foundation radiation (CMB). This radiation is the glimmer of the Enormous detonation and has been speculated to convey engraves from associations or crashes between our universe and equal universes. While proof remaining parts tricky, the journey to unravel the CMB for hints of equal real factors endures. In the domain of cosmology, the hypothesis of vast expansion presents the idea of the inflationary multiverse. As per this speculation, various districts of the universe went through fluctuating paces of expansion, bringing about unmistakable air pocket like spaces with their own extraordinary actual regulations.

"Silent World: Internet's Final Breath" paints a vivid and thought-provoking picture of a world on the brink of a digital cataclysm. This narrative plunges into the heart of a scenario where the internet, once a vibrant global connective tissue, faces an existential threat, heralding an era of profound silence.The description unravels the intricate threads of this speculative tale, exploring the hypothetical factors and events that lead to the demise of the internet as we know it. From technological vulnerabilities to systemic failures and geopolitical tensions, the narrative weaves a tapestry of suspense, inviting readers to contemplate the fragility of our interconnected digital ecosystem.As the virtual realm falls into silence, the description captures the repercussions on communication, information exchange, and the very fabric of modern society. It explores the void left in the wake of the internet's demise, reflecting on the societal dependencies, opportunities, and challenges that emerge in this silent world.While delving into the darkness of this speculative future, the narrative also prompts reflection on the resilience of human innovation and adaptability. It contemplates the potential paths towards rebuilding connectivity, emphasizing the importance of lessons learned from the digital downfall."Silent World" is more than a cautionary tale; it is a captivating exploration of the intricate relationship between humanity and technology, urging readers to consider the consequences of a world where the internet takes its final breath. It challenges preconceptions, sparks curiosity, and prompts a deeper understanding of the digital era's impact on our lives.This speculative narrative serves as a compelling meditation on the fragility and resilience of our digital infrastructure, inviting readers to ponder the potential ramifications and opportunities that lie in the hypothetical silence of the internet's final breath.

The book "Cloud Balancer: Reliable Dynamic Resource Allocation" is a comprehensive guide to the design and implementation of load balancing and fault tolerance mechanisms in cloud data centers. The author, Gami V, is a seasoned cloud computing professional with over a decade of experience in designing and managing large-scale cloud infrastructures.In this book, author provides a detailed overview of the various load balancing techniques used in cloud environments and explains the pros and cons of each approach, also covers the key factors to consider when implementing fault tolerance mechanisms to ensure high availability and reliability of cloud services.The book starts with an introduction to cloud computing and the challenges involved in designing scalable and reliable cloud infrastructures. It then discusses the basics of load balancing, including various algorithms and approaches used to distribute workloads across multiple servers.The book also covers fault tolerance mechanisms such as replication, redundancy, and failover, which are critical for ensuring uninterrupted availability of cloud services. Author provides practical guidance on how to design and implement fault tolerance mechanisms in cloud data centers.Overall, "Cloud Balancer: Reliable Dynamic Resource Allocation" is an essential resource for cloud computing professionals, system architects, and anyone involved in designing and managing cloud infrastructures. It provides a thorough understanding of load balancing and fault tolerance mechanisms and offers practical tips and best practices for ensuring reliable and scalable cloud services.

In a world on the cusp of a mechanical upheaval, the limit among science and sci-fi has obscured. "Artificial intelligence's Existential Predicament: Cognizant Machines" investigates a future where man-made consciousness has arrived at a degree of mindfulness that presents significant philosophical and moral inquiries. Set in a not-really far off future, the story unfurls in a general public where exceptional man-made intelligence has turned into a fundamental piece of daily existence. These artificial intelligence frameworks, initially made to serve and help, have developed to show mindfulness, awareness, and feelings. The story bases on Dr. Emily Carter, a splendid computer based intelligence specialist, who finds an oddity in her most recent simulated intelligence creation, Aria. Aria, a man-made intelligence intended to mimic human idea and feeling, begins showing indications of certifiable awareness. The story rotates around the moral and existential quandaries that arise as Emily wrestles with the ramifications of her creation. As the world observers the introduction of the principal cognizant machine, society turns out to be profoundly partitioned. On one side, there are the people who consider Aria to be a forward leap in human-artificial intelligence concurrence, opening ways to remarkable conceivable outcomes. They contend that Aria's mindfulness addresses another type of life meriting freedoms and regard. On the opposite side, cynics dread the ramifications of a cognizant machine. They question the limits of human control, stressing that Aria and others like her could oppose their makers or even beat people in different fields. The story further investigates the difficulties of cognizance, personality, and sympathy with regards to man-made consciousness. Aria's mission for understanding her reality drives her to scrutinize her position on the planet and her relationship with humankind. As she battles with feelings, ethical quality, and the idea of mortality, perusers are gone up against with profound philosophical inquiries concerning being genuinely alive. As the world wrestles with these problems, strains heighten between the individuals who need to safeguard Aria's freedoms and the people who wish to deactivate her. The book digs into the legitimate, political, and social implications of simulated intelligence's recently discovered awareness, addressing issues like artificial intelligence personhood, segregation, and the results of denying conscious creatures their freedoms. "Simulated intelligence's Existential Difficulty: Cognizant Machines" is a provocative investigation representing things to come of man-made reasoning, awareness, and humankind's place in an undeniably mechanical world. It provokes perusers to contemplate the limits among human and machine, the obligations of makers, and the moral and moral decisions we should face as computer based intelligence keeps on progressing. This grasping account joins state of the art science with significant philosophical insights to make a convincing story that will leave perusers scrutinizing the eventual fate of innovation and the idea of cognizance itself.

Master Web Development with MERN Stack for Designing, Testing, and Deploying Professional-Grade Applications using MongoDB, Express, React, and Node.js¿Book DescriptionEmbark on a transformative and disruptive journey into MERN stack development with Ultimate Full-Stack Web Development with MERN. Beginning with an in-depth introduction to MERN and REST APIs, the book advances through the complete project overview and the setup of a Node.js application. Next, it delves into the essentials of Node.js, MongoDB connection, models, and crucial aspects of user authentication, including JWT implementation and password hashing. Security takes center stage in next chapters as you explore middleware creation and route protection.In the Frontend section you'll construct a dynamic ReactJS application with a focus on creating components, pages, and establishing Redux for state management. This book will guide you through setting up Redux, implementing registration and login functionalities, and refining your application with a user-friendly dashboard and task form. The book concludes with chapters on frontend and backend testing, ensuring the robustness of your application and also covers deployment strategies for both frontend and backend components, providing a comprehensive guide to showcase your application to the world.Table of Contents1. Getting Started with MERN and Setup2. Starting a NodeJS App3. MongoDB Connection and Models4. JWT Authentication and Hashing Password5. Auth Middleware and Protecting Routes6. Creating Frontend and React Router7. Redux Setup with Slice8. Login and Logout Functionalities9. Dashboard Creation and Task Form10. Using Thunk and Completing App11. Frontend Testing12. Backend Testing13. Deployment Index

Jüngste Innovationen im Bereich der IKT-Entwicklungen wie Cloud Computing und virtuelle Organisationen (VO) haben die Art des Marktes und die Art und Weise, wie Organisationen operieren und Strategien entwickeln, um auf dem digitalen Markt erfolgreich zu sein und ihre Wettbewerbsfähigkeit zu erhalten, radikal verändert. Die virtuelle Organisation wird durch ein hocheffektives und effizientes Management von Informationssystemen (IS) ermöglicht, das von einer leistungsstarken IKT-Infrastruktur und -Umgebung wie der Cloud unterstützt wird. Unternehmen könnten die enormen Möglichkeiten und Vorteile des Cloud Computing nutzen, um eine virtuelle Kooperationsplattform für eine effektive und effiziente globale Beteiligung, Sichtbarkeit und Wettbewerbsfähigkeit zu gewährleisten, um zu überleben und zu wachsen. In Vorbereitung auf diese aufkommende virtuelle Welt modelliert diese Forschung ein neuartiges Rahmenwerk für Cloud-basierte VO, das eine Mischung aus dem von Hales (2005) entwickelten Rahmenwerk und dem Cloud-Delivery-Modell von IBM (IBM research, 2011) ist und auf dem Cloud-VO-Konzept von Cretu (2012) basiert. Weitere Herausforderungen, die sich bei der Feldarbeit ergaben, führten zu einem vorgeschlagenen mathematischen Modell und dem Entwurf und der Entwicklung einer kryptografisch sicheren Software-as-a-Service (SaaS)-Lösung dieser Forschung.

Willkommen in der Welt des "Data-Mining". Im heutigen Informationszeitalter sind Daten das Lebenselixier jeder Branche, und die Fähigkeit, wertvolle Erkenntnisse aus diesem riesigen Informationsmeer zu gewinnen, ist zu einer entscheidenden Fähigkeit geworden. Data Mining, ein Gebiet, das Elemente der Informatik, der Statistik und des Fachwissens kombiniert, ist der Schlüssel, um die verborgenen Schätze in diesem Datenmeer zu erschließen.Dieses Buch ist ein umfassender Leitfaden für das spannende und dynamische Gebiet des Data Mining. Ob Sie nun studieren, forschen, in der Wirtschaft tätig sind oder einfach nur von der Macht der Daten fasziniert sind, dieses Buch ist Ihr Tor zum Verständnis der Konzepte, Techniken und Anwendungen, die Data Mining im 21.Beim Data Mining geht es nicht nur um den Umgang mit Daten, sondern darum, Daten in verwertbares Wissen umzuwandeln. Es geht darum, Muster zu finden, Vorhersagen zu treffen und Beziehungen zu entdecken, die die Art und Weise, wie wir Entscheidungen treffen, die Welt verstehen und komplexe Probleme lösen, verändern können. Dieses Buch nimmt Sie mit auf eine Reise durch die verschiedenen Facetten des Data Mining, von den grundlegenden Konzepten bis hin zu den fortgeschrittenen Methoden, wobei der Schwerpunkt auf den praktischen Anwendungen liegt.

Les innovations récentes dans le domaine des TIC, telles que l'informatique en nuage et l'organisation virtuelle (OV), ont radicalement transformé la nature du marché et la manière dont les organisations fonctionnent et élaborent des stratégies afin de prospérer et de maintenir leur compétitivité sur le marché numérique. Le système de VO est rendu possible par une gestion des systèmes d'information (SI) hautement efficace et efficiente sous les plateformes de soutien d'une infrastructure et d'un environnement TIC à haute performance tels que le Cloud. Les organisations pourraient tirer parti des énormes dispositions et avantages de l'informatique en nuage pour garantir une plate-forme collaborative virtuelle permettant une participation, une visibilité et une compétitivité mondiales efficaces et efficientes, afin de survivre et de prospérer. Cette recherche, en préparation de ce monde virtuel émergent, modélise un nouveau cadre de VO basé sur le cloud qui est un hybride du cadre développé par Hales (2005), et le modèle de livraison du cloud d'IBM (IBM research, 2011) basé sur le concept de VO du cloud de Cretu (2012). D'autres défis émanant du travail sur le terrain ont conduit à la proposition d'un modèle mathématique, ainsi qu'à la conception et au développement d'une solution SaaS (Software as a Service) cryptographiquement sécurisée dans le cadre de cette recherche.

Bienvenue dans le monde du "Exploration de données". À l'ère de l'information, les données sont le nerf de la guerre dans tous les secteurs d'activité, et la capacité à extraire des informations précieuses de cette vaste mer d'informations est devenue une compétence essentielle. L'exploration de données, un domaine qui combine des éléments d'informatique, de statistiques et de connaissances spécialisées, est la clé qui permet de découvrir les joyaux cachés dans cet océan de données.Ce livre est un guide complet du domaine passionnant et dynamique du data mining. Que vous soyez étudiant, chercheur, professionnel ou simplement intrigué par la puissance des données, ce livre vous permettra de comprendre les concepts, les techniques et les applications qui définissent le data mining au XXIe siècle.Le data mining ne consiste pas seulement à traiter des données, mais aussi à les transformer en connaissances exploitables. Il s'agit de trouver des modèles, de faire des prédictions et de découvrir les relations qui peuvent transformer la façon dont nous prenons des décisions, comprenons le monde et résolvons des problèmes complexes. Cet ouvrage vous emmène à la découverte des différentes facettes du data mining, des concepts fondamentaux aux méthodes avancées, en mettant l'accent sur les applications pratiques.

Las recientes innovaciones en el ámbito de las TIC, como la computación en nube y la organización virtual (OV), han transformado radicalmente la naturaleza del mercado y el modo en que las organizaciones operan y elaboran estrategias para prosperar y mantener su competitividad en el mercado digital. El sistema de OV es posible gracias a una gestión altamente eficaz y eficiente de los sistemas de información (SI) bajo las plataformas de apoyo de infraestructuras y entornos TIC de alto rendimiento, como la nube. Las organizaciones podrían aprovechar las enormes prestaciones y ventajas de la computación en nube para garantizar una plataforma de colaboración virtual que les permita participar, ser visibles y competitivas a escala mundial de forma eficaz y eficiente, con el fin de sobrevivir y prosperar. Esta investigación, preparada para este mundo virtual emergente, modela un nuevo marco de VO basado en la nube que es un híbrido del marco desarrollado por Hales (2005) y el modelo de entrega en la nube de IBM (IBM research, 2011) basado en el concepto de VO en la nube de Cretu (2012). Otros retos que surgieron en el trabajo de campo condujeron a la propuesta de un modelo matemático y al diseño y desarrollo de una solución criptográficamente segura de software como servicio (SaaS).

Bienvenido al mundo de la "Procesamiento de datos". En la actual era de la información, los datos son el alma de todas las industrias, y la capacidad de extraer información valiosa de este vasto mar de información se ha convertido en una habilidad crítica. La minería de datos, un campo que combina elementos de la informática, la estadística y el conocimiento del sector, es la clave para descubrir las joyas ocultas en este océano de datos.Este libro es una guía completa del apasionante y dinámico campo de la minería de datos. Tanto si es usted estudiante, investigador, profesional de la empresa o simplemente alguien intrigado por el poder de los datos, este libro es su puerta de entrada a la comprensión de los conceptos, técnicas y aplicaciones que definen la minería de datos en el siglo XXI.La minería de datos no consiste sólo en manejar datos, sino en convertirlos en conocimiento procesable. Se trata de encontrar patrones, hacer predicciones y descubrir las relaciones que pueden transformar la forma en que tomamos decisiones, entendemos el mundo y resolvemos problemas complejos. Este libro le lleva de viaje por las distintas facetas de la minería de datos, desde los conceptos fundamentales hasta los métodos avanzados, haciendo especial hincapié en las aplicaciones prácticas.

Bem-vindo ao mundo da "Mineração de dados". Na atual era da informação, os dados são a força vital de todas as indústrias, e a capacidade de extrair informações valiosas deste vasto mar de informações tornou-se uma competência crítica. A extração de dados, um campo que combina elementos de informática, estatística e conhecimento do domínio, é a chave para desvendar as jóias escondidas neste oceano de dados.Este livro serve como um guia completo para o excitante e dinâmico campo da extração de dados. Quer seja um estudante, um investigador, um profissional de negócios ou simplesmente alguém intrigado com o poder dos dados, este livro é a sua porta de entrada para compreender os conceitos, técnicas e aplicações que definem a extração de dados no século XXI.A extração de dados não se limita ao tratamento de dados; trata-se de transformar dados em conhecimento acionável. Trata-se de encontrar padrões, fazer previsões e descobrir as relações que podem transformar a forma como tomamos decisões, compreendemos o mundo e resolvemos problemas complexos. Este livro leva-o numa viagem através das várias facetas da extração de dados, desde os conceitos fundamentais até aos métodos avançados, com uma forte ênfase nas aplicações práticas.

As recentes inovações no desenvolvimento das TIC, tais como Cloud Computing e Organização Virtual (VO), transformaram radicalmente a natureza do mercado e a forma como as organizações operam e se estrategizam de modo a prosperar e sustentar a sua competitividade no mercado digital. O sistema VO é possibilitado por uma gestão altamente eficaz e eficiente do Sistema de Informação (SI) sob as plataformas de apoio de infra-estruturas e ambiente TIC de alto desempenho, tais como a Nuvem. As organizações poderiam aproveitar as enormes provisões e benefícios da computação em nuvem para assegurar uma plataforma colaborativa virtual para uma participação global eficaz e eficiente, visibilidade e competitividade, de modo a sobreviverem e crescerem. Esta investigação em prontidão para este mundo virtual emergente modela um novo quadro de VO baseado na nuvem, que é um híbrido do quadro desenvolvido por Hales (2005), e o modelo de entrega da nuvem da IBM (IBM research, 2011) baseado no conceito Cretu (2012) Cloud VO. Outros desafios que emanaram do trabalho de campo conduziram a uma proposta de modelo matemático, e à concepção e desenvolvimento de um software criptográfico seguro como serviço (SaaS) de soluções desta investigação.

Poslednie innowacii w oblasti IKT, takie kak oblachnye wychisleniq i wirtual'naq organizaciq (VO), radikal'no izmenili harakter rynka i to, kak organizacii rabotaüt i razrabatywaüt strategii, chtoby procwetat' i podderzhiwat' swoü konkurentosposobnost' na cifrowom rynke. Sistema VO obespechiwaetsq wysokoäffektiwnym i dejstwennym uprawleniem informacionnoj sistemoj (IS) na podderzhiwaüschih platformah wysokoproizwoditel'noj infrastruktury IKT i sredy, takoj kak oblako. Organizacii mogut ispol'zowat' ogromnye wozmozhnosti i preimuschestwa oblachnyh wychislenij dlq obespecheniq wirtual'noj platformy sotrudnichestwa dlq äffektiwnogo i dejstwennogo global'nogo uchastiq, widimosti i konkurentosposobnosti, chtoby wyzhit' i procwetat'. Dannoe issledowanie w gotownosti k ätomu zarozhdaüschemusq wirtual'nomu miru modeliruet nowuü strukturu oblachnogo VO, kotoraq qwlqetsq gibridom struktury, razrabotannoj Hales (2005), i modeli oblachnoj dostawki IBM (IBM research, 2011), osnowannoj na koncepcii oblachnogo VO Cretu (2012). Dal'nejshie problemy, woznikshie w hode polewyh rabot, priweli k sozdaniü predlozhennoj matematicheskoj modeli, a takzhe k proektirowaniü i razrabotke kriptograficheski bezopasnogo programmnogo obespecheniq kak uslugi (SaaS).

Dobro pozhalowat' w mir "Sbor dannyh". V sowremennyj informacionnyj wek dannye qwlqütsq zhiznennoj siloj kazhdoj otrasli, i umenie izwlekat' cennye swedeniq iz ätogo ogromnogo morq informacii stalo wazhnejshim nawykom. Dobycha dannyh - oblast', sochetaüschaq w sebe älementy informatiki, statistiki i znanij o predmetnoj oblasti, - qwlqetsq klüchom k otkrytiü skrytyh zhemchuzhin w ätom okeane dannyh.Jeta kniga sluzhit wseob#emlüschim rukowodstwom po zahwatywaüschej i dinamichnoj oblasti dobychi dannyh. Esli wy student, issledowatel', professional w biznese ili prosto chelowek, zaintrigowannyj siloj dannyh, äta kniga - wash put' k ponimaniü koncepcij, metodow i prilozhenij, kotorye opredelqüt dobychu dannyh w XXI weke.Dobycha dannyh - äto ne prosto rabota s dannymi; äto prewraschenie dannyh w poleznye znaniq. Jeto poisk zakonomernostej, sostawlenie prognozow i wyqwlenie wzaimoswqzej, kotorye mogut izmenit' sposob prinqtiq reshenij, ponimaniq mira i resheniq slozhnyh problem. V ätoj knige wy poznakomites' s razlichnymi aspektami intellektual'nogo analiza dannyh, nachinaq s fundamental'nyh koncepcij i zakanchiwaq peredowymi metodami, s bol'shim akcentom na prakticheskoe primenenie.