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Information retrieval. --- Data mining. --- Big data. --- Information organization. --- Information storage and retrieval --- Organization of information --- Information science --- Information storage and retrieval systems --- Data sets, Large --- Large data sets --- Data sets --- Algorithmic knowledge discovery --- Factual data analysis --- KDD (Information retrieval) --- Knowledge discovery in data --- Knowledge discovery in databases --- Mining, Data --- Database searching --- Data retrieval --- Data storage --- Discovery, Information --- Information discovery --- Retrieval of information --- Documentation --- Recuperació de la informació --- Mineria de dades --- Dades massives --- Macrodades --- Bases de dades --- Prospecció de dades --- Cerca en bases de dades --- Arquitectura orientada a serveis (Informàtica) --- Extracció de dades de llocs web --- Mineria de web --- Cerca de la informació --- Recerca de la informació --- Ciències de la informació --- Bancs de dades --- Catàlegs d'autoritats (Recuperació de la informació) --- Cerca a Internet --- Serveis d'informació --- Sistemes de pregunta i resposta --- Alfabetització informacional --- Metadades
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Academic libraries --- Relations with faculty and curriculum. --- Library-faculty communication --- Universities and colleges --- Academic librarians --- Curricula --- Faculty --- Faculty status --- Biblioteques universitàries --- Educació superior --- Alfabetització informacional --- Currículums (Ensenyament) --- Currículum --- Currículum (Ensenyament) --- Currículum bàsic --- Currículum comú --- Currículum obert --- Currículum ocult --- Currículums --- Pla d'estudis --- Plans d'estudis --- Programes d'estudi --- Programes d'ensenyament --- Ensenyament --- Sistema educatiu --- Adaptacions curriculars --- Assignatures --- Crèdits (Ensenyament) --- Disseny curricular --- Eixos transversals (Educació) --- Estudis de dones --- Modificació curricular --- Programació d'aula --- Projecte curricular de centre --- Activitats dirigides --- Avaluació curricular --- Estudis lesbians i gais --- Alfabetisme informacional --- Competències informacionals --- Cultura de la informació --- Cultura informacional --- Habilitats informacionals --- Aptituds informacionals --- Cerca a Internet --- Cerca documental en línia --- Ciències de la informació --- Recuperació de la informació --- Tecnologia educativa --- Educació universitària --- Ensenyament superior --- Ensenyament universitari --- Estudis superiors --- Estudis universitaris --- Etapes educatives --- Abandó dels estudis (Educació superior) --- Competències transversals --- Educació clàssica --- Educació superior transfronterera --- Ensenyament de la biblioteconomia --- Estudis de postgrau --- Extensió universitària --- Lectura (Educació superior) --- Orientació en l'educació superior --- Primer cicle d'ensenyament universitari --- Seminaris --- Tercer cicle d'ensenyament universitari --- Campus virtuals --- Escrits acadèmics --- Pràcticums --- Universitats --- Biblioteques --- Biblioteques especialitzades --- Centres de recursos per a l'aprenentatge i la investigació
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TCP/IP (Computer network protocol) --- Internet --- Internet. --- Security measures --- Security measures. --- Information Technology --- Computer Science (Hardware & Networks) --- networking --- communication --- content distribution --- internet security --- network scalability --- TCP/IP Internet Protocol Suite (Computer network protocol) --- Transmission Control Protocol/Internet Protocol (Computer network protocol) --- Computer network protocols --- DARPA Internet --- Internet (Computer network) --- Wide area networks (Computer networks) --- World Wide Web --- Telecommunication services --- Computer. Automation --- Xarxes d'ordinadors. --- Programari d'aplicació. --- Recuperació de la informació. --- Cerca de la informació --- Recerca de la informació --- Ciències de la informació --- Bancs de dades --- Catàlegs d'autoritats (Recuperació de la informació) --- Cerca a Internet --- Serveis d'informació --- Sistemes de pregunta i resposta --- Alfabetització informacional --- Metadades --- Programaris d'aplicació --- Programari d'aplicacions --- Programes d'aplicació (Informàtica) --- Programes d'aplicacions --- Programes d'ordinador d'aplicació --- Software d'aplicacions --- Programari --- Aplicacions mòbils --- Desenvolupament de programari d'aplicació --- Interfícies de programació d'aplicacions --- Presentacions gràfiques multimèdia --- Serveis web --- Sistemes de comunicació d'ordinadors --- Xarxes de comunicació electròniques --- Xarxes informàtiques --- Autopistes de la informació --- Xarxes de comunicacions --- Comunitats virtuals --- Encaminadors (Xarxes d'ordinadors) --- Extranets (Xarxes d'ordinadors) --- Internet de les coses --- Interoperabilitat en xarxes d'ordinadors --- Microsoft .NET --- Protocols de xarxes d'ordinadors --- Sistemes de taulers d'anuncis --- Xarxes d'àrea extensa (Xarxes d'ordinadors) --- Xarxes locals (Ordinadors) --- Gestió de xarxes d'ordinadors --- Processament distribuït de dades --- Adreces d'Internet --- Biblioteques i Internet --- Enquestes a internet --- Internet en medicina --- Llenguatge a Internet --- Noms de domini a Internet --- Reputació en línia --- Telefonia per Internet --- Centres d'accés públic a Internet --- Internautes --- Infants internautes --- Joves internautes --- Lectura sobre pantalla --- Web --- Xarxes socials en línia --- Metavers
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This book constitutes the refereed proceedings of the Second International Conference on the Theory of Information Retrieval, ICTIR 2009, held in Cambridge, UK, in September 2009. The 18 revised full papers, 14 short papers, and 11 posters presented together with one invited talk were carefully reviewed and selected from 82 submissions. The papers are categorized into four main themes: novel IR models, evaluation, efficiency, and new perspectives in IR. Twenty-one papers fall into the general theme of novel IR models, ranging from various retrieval models, query and term selection models, Web IR models, developments in novelty and diversity, to the modeling of user aspects. There are four papers on new evaluation methodologies, e.g., modeling score distributions, evaluation over sessions, and an axiomatic framework for XML retrieval evaluation. Three papers focus on the issue of efficiency and offer solutions to improve the tractability of PageRank, data cleansing practices for training classifiers, and approximate search for distributed IR. Finally, four papers look into new perspectives of IR and shed light on some new emerging areas of interest, such as the application and adoption of quantum theory in IR.
Information retrieval --- Database management --- Computer Science --- Engineering & Applied Sciences --- Computer science. --- Algorithms. --- Database management. --- Data mining. --- Information storage and retrieval. --- Artificial intelligence. --- Computer Science. --- Information Storage and Retrieval. --- Artificial Intelligence (incl. Robotics). --- Data Mining and Knowledge Discovery. --- Database Management. --- Algorithm Analysis and Problem Complexity. --- Information Systems Applications (incl. Internet). --- AI (Artificial intelligence) --- Artificial thinking --- Electronic brains --- Intellectronics --- Intelligence, Artificial --- Intelligent machines --- Machine intelligence --- Thinking, Artificial --- Bionics --- Cognitive science --- Digital computer simulation --- Electronic data processing --- Logic machines --- Machine theory --- Self-organizing systems --- Simulation methods --- Fifth generation computers --- Neural computers --- Algorithmic knowledge discovery --- Factual data analysis --- KDD (Information retrieval) --- Knowledge discovery in data --- Knowledge discovery in databases --- Mining, Data --- Database searching --- Data base management --- Data services (Database management) --- Database management services --- DBMS (Computer science) --- Generalized data management systems --- Services, Database management --- Systems, Database management --- Systems, Generalized database management --- Algorism --- Algebra --- Arithmetic --- Informatics --- Science --- Foundations --- Information storage and retrieva. --- Computer software. --- Artificial Intelligence. --- Software, Computer --- Computer systems --- Information storage and retrieval systems. --- Automatic data storage --- Automatic information retrieval --- Automation in documentation --- Computer-based information systems --- Data processing systems --- Data storage and retrieval systems --- Discovery systems, Information --- Information discovery systems --- Information processing systems --- Information retrieval systems --- Machine data storage and retrieval --- Mechanized information storage and retrieval systems --- Electronic information resources --- Data libraries --- Digital libraries --- Information organization --- Application software. --- Application computer programs --- Application computer software --- Applications software --- Apps (Computer software) --- Computer software --- Recuperació de la informació --- Cerca de la informació --- Recerca de la informació --- Ciències de la informació --- Bancs de dades --- Catàlegs d'autoritats (Recuperació de la informació) --- Cerca a Internet --- Serveis d'informació --- Sistemes de pregunta i resposta --- Alfabetització informacional --- Metadades
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Stochastic local search (SLS) algorithms are established tools for the solution of computationally hard problems arising in computer science, business adm- istration, engineering, biology, and various other disciplines. To a large extent, their success is due to their conceptual simplicity, broad applicability and high performance for many important problems studied in academia and enco- tered in real-world applications. SLS methods include a wide spectrum of te- niques, ranging from constructive search procedures and iterative improvement algorithms to more complex SLS methods, such as ant colony optimization, evolutionary computation, iterated local search, memetic algorithms, simulated annealing, tabu search, and variable neighborhood search. Historically, the development of e?ective SLS algorithms has been guided to a large extent by experience and intuition. In recent years, it has become - creasingly evident that success with SLS algorithms depends not merely on the adoption and e?cient implementation of the most appropriate SLS technique for a given problem, but also on the mastery of a more complex algorithm - gineering process. Challenges in SLS algorithm development arise partly from the complexity of the problems being tackled and in part from the many - grees of freedom researchers and practitioners encounter when developing SLS algorithms. Crucial aspects in the SLS algorithm development comprise al- rithm design, empirical analysis techniques, problem-speci?c background, and background knowledge in several key disciplines and areas, including computer science, operations research, arti?cial intelligence, and statistics.
Computer algorithms --- Electronic information resource searching --- Search theory --- Heuristic programming --- Stochastic programming --- Computer Science --- Engineering & Applied Sciences --- Computer searching --- Electronic searching --- Online searching --- Searching electronic information resources --- Computer science. --- Computer programming. --- Data structures (Computer science). --- Algorithms. --- Computer logic. --- Computer Science. --- Programming Techniques. --- Data Structures. --- Data Structures, Cryptology and Information Theory. --- Data Storage Representation. --- Algorithm Analysis and Problem Complexity. --- Logics and Meanings of Programs. --- Computer science logic --- Logic, Symbolic and mathematical --- Algorism --- Algebra --- Arithmetic --- Information structures (Computer science) --- Structures, Data (Computer science) --- Structures, Information (Computer science) --- Electronic data processing --- File organization (Computer science) --- Abstract data types (Computer science) --- Computers --- Electronic computer programming --- Electronic digital computers --- Programming (Electronic computers) --- Coding theory --- Informatics --- Science --- Foundations --- Programming --- Linear programming --- Operations research --- Artificial intelligence --- Programming (Mathematics) --- Information retrieval --- Data structures (Computer scienc. --- Computer software. --- Logic design. --- Data Structures and Information Theory. --- Design, Logic --- Design of logic systems --- Digital electronics --- Electronic circuit design --- Logic circuits --- Machine theory --- Switching theory --- Software, Computer --- Computer systems --- Recursos electrònics en xarxa --- Cerca a Internet --- Programació estocàstica --- Programació lineal --- Cerca a la WEB --- Cerca per Internet --- Cerca web --- Recerca a Internet --- Recerca de la informació per Internet --- Internet --- Recuperació de la informació --- Cercadors d'Internet --- Alfabetització informacional --- Informació electrònica --- Recursos d'Internet --- Recursos en Internet --- Recursos en línia --- Recursos Web --- Recursos electrònics --- Canals de continguts (RSS) --- Catalogació de recursos electrònics en xarxa --- Llocs web --- Serveis electrònics de referència (Biblioteques) --- Artificial intelligence—Data processing. --- Information theory. --- Information retrieval. --- Computer architecture. --- Data Science. --- Computer Science Logic and Foundations of Programming. --- Architecture, Computer --- Data retrieval --- Data storage --- Discovery, Information --- Information discovery --- Information storage and retrieval --- Retrieval of information --- Documentation --- Information science --- Information storage and retrieval systems --- Communication theory --- Communication --- Cybernetics
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This book introduces the reader to the fundamentals of contemporary, emerging and future technologies and services in Internet computing. It covers essential concepts such as distributed systems architectures and web technologies, contemporary paradigms such as cloud computing and the Internet of things, and emerging technologies like distributed ledger technologies and fog computing. The book also highlights the interconnection and recombination of these Internet-based technologies, which together form a critical information infrastructure with major impacts on individuals, organizations, governments, economies, and society as a whole. Intended as a textbook for upper undergraduate and graduate classes, it features a wealth of examples, learning goals and summaries for every chapter, numerous recommendations for further reading, and questions for checking students’ comprehension. A dedicated author website offers additional teaching material and more elaborate examples. Accordingly, the book enables students and young professionals in IT-related fields to familiarize themselves with the Internet’s basic mechanisms, and with the most promising Internet-based technologies of our time.
Application software. --- Management information systems. --- Computer communication systems. --- Software engineering. --- Information Systems Applications (incl. Internet). --- Business IT Infrastructure. --- Computer Communication Networks. --- Software Engineering. --- Computer software engineering --- Engineering --- Communication systems, Computer --- Computer communication systems --- Data networks, Computer --- ECNs (Electronic communication networks) --- Electronic communication networks --- Networks, Computer --- Teleprocessing networks --- Data transmission systems --- Digital communications --- Electronic systems --- Information networks --- Telecommunication --- Cyberinfrastructure --- Electronic data processing --- Network computers --- Computer-based information systems --- EIS (Information systems) --- Executive information systems --- MIS (Information systems) --- Sociotechnical systems --- Information resources management --- Management --- Application computer programs --- Application computer software --- Applications software --- Apps (Computer software) --- Computer software --- Distributed processing --- Communication systems --- Internet programming. --- Mobile computing. --- Context-aware computing --- Portable computers --- Computer programming --- Internet --- Programari d'aplicació --- Sistemes d'informació per a la gestió --- Enginyeria de programari --- Enginyeria de programes d'ordinador --- Enginyeria del software --- Enginyeria informàtica --- Enginyeria --- Programació (Ordinadors) --- Arquitectura del programari --- Desenvolupament de programari --- Mètodes formals (Informàtica) --- Informàtica de gestió --- S.I.G. --- Sistema d'informació per a la gestió --- Sistemes d'informació de gestió --- Sistemes d'informació en la direcció --- Sistemes d'informació en la gestió --- Sistemes d'ajuda a la decisió --- Administració --- Programaris d'aplicació --- Programari d'aplicacions --- Programes d'aplicació (Informàtica) --- Programes d'aplicacions --- Programes d'ordinador d'aplicació --- Software d'aplicacions --- Programari --- Aplicacions mòbils --- Desenvolupament de programari d'aplicació --- Interfícies de programació d'aplicacions --- Presentacions gràfiques multimèdia --- Serveis web --- Xarxes d'àrea extensa (Xarxes d'ordinadors) --- Adreces d'Internet --- Biblioteques i Internet --- Cerca a Internet --- Enquestes a internet --- Internet en medicina --- Llenguatge a Internet --- Noms de domini a Internet --- Reputació en línia --- Telefonia per Internet --- Centres d'accés públic a Internet --- Internautes --- Infants internautes --- Joves internautes --- Lectura sobre pantalla --- Sistemes de taulers d'anuncis --- Web --- Metavers
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This book provides a unique analysis of the intersection between gender, sexuality, race, and social media. While early scholarship identified the internet as being inherently egalitarian, this volume presents the internet as a “real” social place where inequalities matter and manifest in particular ways according to the architectures of particular platforms. This volume utilizes innovative methodologies to analyze how internet users both re-inscribe and resist inequalities of gender, sexuality, and race. It describes how the internet has ameliorated and bridged geographic and numerical limits on community formation, and this volume examines how the functioning of social inequalities differs on- and offline.
Internet culture --- Social media --- Technology --- Internet --- Racism. --- Sexism. --- Gender discrimination. --- User-generated media --- Communication --- User-generated content --- Discrimination, Sexual --- Gender discrimination --- Sexual discrimination --- Discrimination --- Sexism --- Gender mainstreaming --- Sex bias --- Attitude (Psychology) --- Prejudices --- Sex (Psychology) --- Social perception --- Sex role --- Bias, Racial --- Race bias --- Race prejudice --- Racial bias --- Anti-racism --- Race relations --- Social aspects. --- Social aspects --- Critical race theory --- Society and social media --- Communication. --- Sociology. --- Media Research. --- Gender Studies. --- Sociology, general. --- Social theory --- Social sciences --- Communication, Primitive --- Mass communication --- Sociology --- Sociologia --- Xarxes socials --- Ciències socials --- Aristocràcia (Ciències polítiques) --- Atur --- Canvi social --- Capital social (Sociologia) --- Ciutats --- Comunicació --- Conflictes socials --- Conservadorisme --- Contracte social --- Control social --- Escola de Chicago (Sociologia) --- Estructura social --- Grups socials --- Integració social --- Interseccionalitat (Sociologia) --- Gerontologia --- Macrosociologia --- Microsociologia --- Mitjans de comunicació de massa --- Problemes socials --- Psicologia social --- Sistemes socials --- Socialització --- Societat de la informació --- Societat de massa --- Societat primitiva --- Sociolingüística --- Sociologia criminal --- Sociologia de l'economia --- Sociologia de l'educació --- Sociologia de l'esport --- Sociologia de la comunicació --- Sociologia de la discapacitat --- Sociologia de la infermeria --- Sociologia de la religió --- Sociologia de les organitzacions --- Sociologia del lleure --- Sociologia del risc --- Sociologia històrica --- Sociologia industrial --- Sociologia islàmica --- Sociologia marxista --- Sociologia rural --- Sociologia urbana --- Sociologia visual --- Subsidiarietat --- Anomia --- Ecologia humana --- Història de la sociologia --- Història social --- Sociòlegs --- Xarxes d'àrea extensa (Xarxes d'ordinadors) --- Adreces d'Internet --- Biblioteques i Internet --- Cerca a Internet --- Enquestes a internet --- Internet en medicina --- Llenguatge a Internet --- Noms de domini a Internet --- Reputació en línia --- Telefonia per Internet --- Centres d'accés públic a Internet --- Internautes --- Infants internautes --- Joves internautes --- Lectura sobre pantalla --- Sistemes de taulers d'anuncis --- Web --- Connexions socials --- Relacions humanes --- Comunitats virtuals --- Xarxes d'empreses --- Transnacionalisme --- Metavers --- Xarxes socials en línia --- Race --- Sex
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