Information Retrieval Systems

Download Information Retrieval Systems PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 058532090X
Total Pages : 291 pages
Book Rating : 4.5/5 (853 download)

DOWNLOAD NOW!


Book Synopsis Information Retrieval Systems by : Gerald J. Kowalski

Download or read book Information Retrieval Systems written by Gerald J. Kowalski and published by Springer. This book was released on 2007-08-23 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth of the Internet and the availability of enormous volumes of data in digital form have necessitated intense interest in techniques to assist the user in locating data of interest. The Internet has over 350 million pages of data and is expected to reach over one billion pages by the year 2000. Buried on the Internet are both valuable nuggets to answer questions as well as a large quantity of information the average person does not care about. The Digital Library effort is also progressing, with the goal of migrating from the traditional book environment to a digital library environment. The challenge to both authors of new publications that will reside on this information domain and developers of systems to locate information is to provide the information and capabilities to sort out the non-relevant items from those desired by the consumer. In effect, as we proceed down this path, it will be the computer that determines what we see versus the human being. The days of going to a library and browsing the new book shelf are being replaced by electronic searching the Internet or the library catalogs. Whatever the search engines return will constrain our knowledge of what information is available. An understanding of Information Retrieval Systems puts this new environment into perspective for both the creator of documents and the consumer trying to locate information.

Information Retrieval Architecture and Algorithms

Download Information Retrieval Architecture and Algorithms PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1441977163
Total Pages : 312 pages
Book Rating : 4.4/5 (419 download)

DOWNLOAD NOW!


Book Synopsis Information Retrieval Architecture and Algorithms by : Gerald Kowalski

Download or read book Information Retrieval Architecture and Algorithms written by Gerald Kowalski and published by Springer Science & Business Media. This book was released on 2010-12-01 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents a theoretical and practical examination of the latest developments in Information Retrieval and their application to existing systems. By starting with a functional discussion of what is needed for an information system, the reader can grasp the scope of information retrieval problems and discover the tools to resolve them. The book takes a system approach to explore every functional processing step in a system from ingest of an item to be indexed to displaying results, showing how implementation decisions add to the information retrieval goal, and thus providing the user with the needed outcome, while minimizing their resources to obtain those results. The text stresses the current migration of information retrieval from just textual to multimedia, expounding upon multimedia search, retrieval and display, as well as classic and new textual techniques. It also introduces developments in hardware, and more importantly, search architectures, such as those introduced by Google, in order to approach scalability issues. About this textbook: A first course text for advanced level courses, providing a survey of information retrieval system theory and architecture, complete with challenging exercises Approaches information retrieval from a practical systems view in order for the reader to grasp both scope and solutions Features what is achievable using existing technologies and investigates what deficiencies warrant additional exploration

Information Storage and Retrieval Systems

Download Information Storage and Retrieval Systems PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 0306470314
Total Pages : 323 pages
Book Rating : 4.3/5 (64 download)

DOWNLOAD NOW!


Book Synopsis Information Storage and Retrieval Systems by : Gerald J. Kowalski

Download or read book Information Storage and Retrieval Systems written by Gerald J. Kowalski and published by Springer Science & Business Media. This book was released on 2005-11-19 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1 places into perspective a total Information Storage and Retrieval System. This perspective introduces new challenges to the problems that need to be theoretically addressed and commercially implemented. Ten years ago commercial implementation of the algorithms being developed was not realistic, allowing theoreticians to limit their focus to very specific areas. Bounding a problem is still essential in deriving theoretical results. But the commercialization and insertion of this technology into systems like the Internet that are widely being used changes the way problems are bounded. From a theoretical perspective, efficient scalability of algorithms to systems with gigabytes and terabytes of data, operating with minimal user search statement information, and making maximum use of all functional aspects of an information system need to be considered. The dissemination systems using persistent indexes or mail files to modify ranking algorithms and combining the search of structured information fields and free text into a consolidated weighted output are examples of potential new areas of investigation. The best way for the theoretician or the commercial developer to understand the importance of problems to be solved is to place them in the context of a total vision of a complete system. Understanding the differences between Digital Libraries and Information Retrieval Systems will add an additional dimension to the potential future development of systems. The collaborative aspects of digital libraries can be viewed as a new source of information that dynamically could interact with information retrieval techniques.

Introduction to Information Retrieval

Download Introduction to Information Retrieval PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 1139472100
Total Pages : pages
Book Rating : 4.1/5 (394 download)

DOWNLOAD NOW!


Book Synopsis Introduction to Information Retrieval by : Christopher D. Manning

Download or read book Introduction to Information Retrieval written by Christopher D. Manning and published by Cambridge University Press. This book was released on 2008-07-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.

Study of Document Retrieval Using Latent Semantic Indexing (LSI) on a Very Large Data Set

Download Study of Document Retrieval Using Latent Semantic Indexing (LSI) on a Very Large Data Set PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (133 download)

DOWNLOAD NOW!


Book Synopsis Study of Document Retrieval Using Latent Semantic Indexing (LSI) on a Very Large Data Set by : A. N. K. Zaman

Download or read book Study of Document Retrieval Using Latent Semantic Indexing (LSI) on a Very Large Data Set written by A. N. K. Zaman and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The primary purpose of an information retrieval system is to retrieve all the relevant documents, which are relevant to the user query. The Latent Semantic Indexing (LSI) based ad hoc document retrieval task investigates the performance of retrieval systems that search a static set of documents using new questions/queries. Performance of LSI has been tested for several smaller datasets (e.g., MED, CISI abstracts etc) however, LSI has not been tested for a large dataset. In this research, we concentrated on the performance of LSI on large dataset. Stop word list and term weighting schemes are two key parameters in the area of information retrieval. We investigated the performance of LSI by using three different set of stop word lists and, also, without removing the stop words from the test collection. We also applied three different term-weighting (raw term frequency, log-entropy, and tf-idf) schemes to measure retrieval performance of LSI. We observed that, firstly, for a LSI based ad hoc information retrieval system, a tailored stop word list must be assembled for every unique large dataset. Secondly, the use of tf-idf term weighting scheme shows better retrieval performance than log-entropy and raw term frequency weighting schemes even when the test collection became large."--P. ii.

Computational Information Retrieval

Download Computational Information Retrieval PDF Online Free

Author :
Publisher : SIAM
ISBN 13 : 9780898715002
Total Pages : 206 pages
Book Rating : 4.7/5 (15 download)

DOWNLOAD NOW!


Book Synopsis Computational Information Retrieval by : Michael W. Berry

Download or read book Computational Information Retrieval written by Michael W. Berry and published by SIAM. This book was released on 2001-01-01 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains selected papers that focus on the use of linear algebra, computational statistics, and computer science in the development of algorithms and software systems for text retrieval. Experts in information modeling and retrieval share their perspectives on the design of scalable but precise text retrieval systems, revealing many of the challenges and obstacles that mathematical and statistical models must overcome to be viable for automated text processing. This very useful proceedings is an excellent companion for courses in information retrieval, applied linear algebra, and applied statistics.

Semantic Indexing for Information Retrieval Systems

Download Semantic Indexing for Information Retrieval Systems PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

DOWNLOAD NOW!


Book Synopsis Semantic Indexing for Information Retrieval Systems by : Amalia Todiraşcu-Courtier

Download or read book Semantic Indexing for Information Retrieval Systems written by Amalia Todiraşcu-Courtier and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES SYSTEMES DE RECHERCHE DOCUMENTAIRE BASES SUR DES METHODES STATISTIQUES FOURNISSENT DES RESULTATS PEU SATISFAISANTS POUR L'UTILISATEUR MOYEN. LES METHODES D'INDEXATION BASEES SUR LA LINGUISTIQUE QUI PROPOSENT D'INCLURE LA SEMANTIQUE DANS LES INDEX, SONT ENCORE PEU UTILISEES DANS DES SYSTEMES DE RECHERCHE DOCUMENTAIRE REELS, MAIS ELLES PROMETTENT D'AMELIORER LA PRECISION ET LE RAPPEL DES SYSTEMES DE RECHERCHE. ON SE PROPOSE D'ETUDIER PLUSIEURS METHODES D'INDEXATION CONCEPTUELLE POUR LES INTEGRER DANS UN SYSTEME DE RECHERCHE D'INFORMATION CONCERNANT UN DOMAINE LIMITE. ON S'APPUIE SUR UNE ONTOLOGIE SPECIFIQUE AU DOMAINE. A TITRE EXPERIMENTAL, ON ESSAYE PLUSIEURS CHOIX D'INDEXATION : L'UTILISATION DES CONCEPTS DE L'ONTOLOGIE COMME INDEX, UNE METHODE LSI (D'INDEXATION SEMANTIQUE LATENTE) MODIFIEE POUR UTILISER DES CONCEPTS ET A LA PLACE DES TERMES, ET UNE METHODE CLASSIQUE D'INDEXATION COMBINEE AVEC UNE METHODE DE FILTRAGE UTILISANT L'ONTOLOGIE DU DOMAINE. LA TROISIEME METHODE SE REVELE ETRE LA MEILLEURE, APRES QUELQUES EXPERIMENTATIONS LIMITEES. ON PROPOSE UNE METHODE D'EXTRACTION AUTOMATIQUE D'UNE ONTOLOGIE SPECIFIQUE A UN DOMAINE A PARTIR D'UN CORPUS REPRESENTATIF. L'ONTOLOGIE EST MODELISEE EN LOGIQUE DE DESCRIPTION, CHOISIE COMME FORMALISME DE REPRESENTATION DES CONNAISSANCES POUR SES PROPRIETES DE MANIPULATION DES DONNEES INCOMPLETES OU INCORRECTES ET SES MECANISMES LOGIQUES D'INFERENCE ET SES TESTS DE COHERENCE. QUANT AU REPERAGE DES OCCURENCES D'INDEX DANS LES TEXTES, DES TECHNIQUES DE TRAITEMENT AUTOMATIQUE FLEXIBLES ET TOLERANTES AUX FAUTES (BASEES SUR LES AUTOMATES FINIS) SONT PROPOSEES. ON PROPOSE DES REGLES (BASEES SUR DES CONNAISSANCES LINGUISTIQUES ET SUR L'ONTOLOGIE DU DOMAINE) POUR IDENTIFIER DES NOUVEAUX CONCEPTS ET LES VALIDER.

Information Retrieval

Download Information Retrieval PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 9780470033630
Total Pages : 320 pages
Book Rating : 4.0/5 (336 download)

DOWNLOAD NOW!


Book Synopsis Information Retrieval by : Ayse Goker

Download or read book Information Retrieval written by Ayse Goker and published by John Wiley & Sons. This book was released on 2009-12-15 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an essential reference to cutting-edge issues and future directions in information retrieval Information retrieval (IR) can be defined as the process of representing, managing, searching, retrieving, and presenting information. Good IR involves understanding information needs and interests, developing an effective search technique, system, presentation, distribution and delivery. The increased use of the Web and wider availability of information in this environment led to the development of Web search engines. This change has brought fresh challenges to a wider variety of users’ needs, tasks, and types of information. Today, search engines are seen in enterprises, on laptops, in individual websites, in library catalogues, and elsewhere. Information Retrieval: Searching in the 21st Century focuses on core concepts, and current trends in the field. This book focuses on: Information Retrieval Models User-centred Evaluation of Information Retrieval Systems Multimedia Resource Discovery Image Users’ Needs and Searching Behaviour Web Information Retrieval Mobile Search Context and Information Retrieval Text Categorisation and Genre in Information Retrieval Semantic Search The Role of Natural Language Processing in Information Retrieval: Search for Meaning and Structure Cross-language Information Retrieval Performance Issues in Parallel Computing for Information Retrieval This book is an invaluable reference for graduate students on IR courses or courses in related disciplines (e.g. computer science, information science, human-computer interaction, and knowledge management), academic and industrial researchers, and industrial personnel tracking information search technology developments to understand the business implications. Intermediate-advanced level undergraduate students on IR or related courses will also find this text insightful. Chapters are supplemented with exercises to stimulate further thinking.

Cross-Language Information Retrieval

Download Cross-Language Information Retrieval PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461556619
Total Pages : 190 pages
Book Rating : 4.4/5 (615 download)

DOWNLOAD NOW!


Book Synopsis Cross-Language Information Retrieval by : Gregory Grefenstette

Download or read book Cross-Language Information Retrieval written by Gregory Grefenstette and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the papers in this volume were first presented at the Workshop on Cross-Linguistic Information Retrieval that was held August 22, 1996 dur ing the SIGIR'96 Conference. Alan Smeaton of Dublin University and Paraic Sheridan of the ETH, Zurich, were the two other members of the Scientific Committee for this workshop. SIGIR is the Association for Computing Ma chinery (ACM) Special Interest Group on Information Retrieval, and they have held conferences yearly since 1977. Three additional papers have been added: Chapter 4 Distributed Cross-Lingual Information retrieval describes the EMIR retrieval system, one of the first general cross-language systems to be implemented and evaluated; Chapter 6 Mapping Vocabularies Using Latent Semantic Indexing, which originally appeared as a technical report in the Lab oratory for Computational Linguistics at Carnegie Mellon University in 1991, is included here because it was one of the earliest, though hard-to-find, publi cations showing the application of Latent Semantic Indexing to the problem of cross-language retrieval; and Chapter 10 A Weighted Boolean Model for Cross Language Text Retrieval describes a recent approach to solving the translation term weighting problem, specific to Cross-Language Information Retrieval. Gregory Grefenstette CONTRIBUTORS Lisa Ballesteros David Hull W, Bruce Croft Gregory Grefenstette Center for Intelligent Xerox Research Centre Europe Information Retrieval Grenoble Laboratory Computer Science Department University of Massachusetts Thomas K. Landauer Department of Psychology Mark W. Davis and Institute of Cognitive Science Computing Research Lab University of Colorado, Boulder New Mexico State University Michael L. Littman Bonnie J.

Information Retrieval

Download Information Retrieval PDF Online Free

Author :
Publisher : University-Press.org
ISBN 13 : 9781230601526
Total Pages : 122 pages
Book Rating : 4.6/5 (15 download)

DOWNLOAD NOW!


Book Synopsis Information Retrieval by : Source Wikipedia

Download or read book Information Retrieval written by Source Wikipedia and published by University-Press.org. This book was released on 2013-09 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 120. Chapters: Search engine, Key Word in Context, Index, Stemming, Latent semantic indexing, Web search engine, Concept Search, Learning to rank, URL redirection, Question answering, Latent semantic analysis, ZyLAB Technologies, Tag, Nearest neighbor search, Legal information retrieval, Collaborative search engine, Precision and recall, Cluster labeling, Collaborative filtering, Human-computer information retrieval, Expertise finding, Subject indexing, Full text search, Figaro Systems, Jumper 2.0, Statistical semantics, Web query classification, SimRank, Faceted search, Scientific data archiving, Relevance, Exploratory search, Information Retrieval Facility, Search engine technology, Tf-idf, Multi-document summarization, Enterprise search, Fuzzy retrieval, Knowledge tags, Vector space model, Text Retrieval Conference, Federated search, Natural language user interface, Rocchio Classification, Extended Boolean model, Relevance feedback, International Society for Music Information Retrieval, Greenpilot, Discounted cumulative gain, XML-Retrieval, Globrix, Search-based application, Proximity search, Query expansion, Noisy text analytics, Web search query, Isearch, Compound term processing, Bioinformatic Harvester, European Summer School in Information Retrieval, Coveo, EXCLAIM, Information needs, Cognitive models of information retrieval, Binary Independence Model, DtSearch Corp., National Centre for Text Mining, Web harvesting, Ordered Weighted Averaging Aggregation Operators, Open domain question answering, Document retrieval, Negative search, Semantic technology, Personalized search, MAREC, Uncertain inference, Fisher kernel, Anchor text, 30 Digits, Decision engine, Matthews correlation coefficient, Datanet, Harvester42, Cosine similarity, Instant indexing, European Conference on Information Retrieval, ChemRefer, Concept...

Indexing and Retrieval of Non-Text Information

Download Indexing and Retrieval of Non-Text Information PDF Online Free

Author :
Publisher : Walter de Gruyter
ISBN 13 : 3110260581
Total Pages : 440 pages
Book Rating : 4.1/5 (12 download)

DOWNLOAD NOW!


Book Synopsis Indexing and Retrieval of Non-Text Information by : Diane Rasmussen Neal

Download or read book Indexing and Retrieval of Non-Text Information written by Diane Rasmussen Neal and published by Walter de Gruyter. This book was released on 2012-10-30 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this volume will encompass a collection of research papers related to indexing and retrieval of online non-text information. In recent years, the Internet has seen an exponential increase in the number of documents placed online that are not in textual format. These documents appear in a variety of contexts, such as user-generated content sharing websites, social networking websites etc. and formats, including photographs, videos, recorded music, data visualizations etc. The prevalence of these contexts and data formats presents a particularly challenging task to information indexing and retrieval research due to many difficulties, such as assigning suitable semantic metadata, processing and extracting non-textual content automatically, and designing retrieval systems that "speak in the native language" of non-text documents.

An Analysis of the Latent Semantic Indexing Retrieval System

Download An Analysis of the Latent Semantic Indexing Retrieval System PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (335 download)

DOWNLOAD NOW!


Book Synopsis An Analysis of the Latent Semantic Indexing Retrieval System by : Amy Thomason Shippy

Download or read book An Analysis of the Latent Semantic Indexing Retrieval System written by Amy Thomason Shippy and published by . This book was released on 1995 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Information Retrieval Theory

Download Advances in Information Retrieval Theory PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642233171
Total Pages : 383 pages
Book Rating : 4.6/5 (422 download)

DOWNLOAD NOW!


Book Synopsis Advances in Information Retrieval Theory by : Giambattista Amati

Download or read book Advances in Information Retrieval Theory written by Giambattista Amati and published by Springer Science & Business Media. This book was released on 2011-09-01 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Conference on the Theory of Information Retrieval, ICTIR 2011, held in Bertinoro, Italy, in September 2011. The 25 revised full papers and 13 short papers presented together with the abstracts of two invited talks were carefully reviewed and selected from 65 submissions. The papers cover topics ranging from query expansion, co-occurence analysis, user and interactive modelling, system performance prediction and comparison, and probabilistic approaches for ranking and modelling IR to topics related to interdisciplinary approaches or applications. They are organized into the following topical sections: predicting query performance; latent semantic analysis and word co-occurrence analysis; query expansion and re-ranking; comparison of information retrieval systems and approximate search; probability ranking principle and alternatives; interdisciplinary approaches; user and relevance; result diversification and query disambiguation; and logical operators and descriptive approaches.

Smart Trends in Computing and Communications

Download Smart Trends in Computing and Communications PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 9811500770
Total Pages : 498 pages
Book Rating : 4.8/5 (115 download)

DOWNLOAD NOW!


Book Synopsis Smart Trends in Computing and Communications by : Yu-Dong Zhang

Download or read book Smart Trends in Computing and Communications written by Yu-Dong Zhang and published by Springer Nature. This book was released on 2019-12-03 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers high-quality papers presented at the International Conference on Smart Trends for Information Technology and Computer Communications (SmartCom 2019), organized by the Global Knowledge Research Foundation (GR Foundation) from 24 to 25 January 2019. It covers the state-of-the-art and emerging topics pertaining to information, computer communications, and effective strategies for their use in engineering and managerial applications. It also explores and discusses the latest technological advances in, and future directions for, information and knowledge computing and its applications.

Cross-language Information Retrieval Using Latent Semantic Indexing

Download Cross-language Information Retrieval Using Latent Semantic Indexing PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (329 download)

DOWNLOAD NOW!


Book Synopsis Cross-language Information Retrieval Using Latent Semantic Indexing by : Paul Geoffrey Young

Download or read book Cross-language Information Retrieval Using Latent Semantic Indexing written by Paul Geoffrey Young and published by . This book was released on 1994 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineering and Technology for Healthcare

Download Engineering and Technology for Healthcare PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119644240
Total Pages : 240 pages
Book Rating : 4.1/5 (196 download)

DOWNLOAD NOW!


Book Synopsis Engineering and Technology for Healthcare by : Muhammad Ali Imran

Download or read book Engineering and Technology for Healthcare written by Muhammad Ali Imran and published by John Wiley & Sons. This book was released on 2020-12-07 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovation in healthcare is currently a “hot” topic. Innovation allows us to think differently, to take risks and to develop ideas that are far better than existing solutions. Currently, there is no single book that covers all topics related to microelectronics, sensors, data, system integration and healthcare technology assessment in one reference. This book aims to critically evaluate current state-of-the-art technologies and provide readers with insights into developing new solutions. With contributions from a fully international team of experts across electrical engineering and biomedical fields, the book discusses how advances in sensing technology, computer science, communications systems and proteomics/genomics are influencing healthcare technology today.

Information Retrieval and Management: Concepts, Methodologies, Tools, and Applications

Download Information Retrieval and Management: Concepts, Methodologies, Tools, and Applications PDF Online Free

Author :
Publisher : IGI Global
ISBN 13 : 1522551921
Total Pages : 2373 pages
Book Rating : 4.5/5 (225 download)

DOWNLOAD NOW!


Book Synopsis Information Retrieval and Management: Concepts, Methodologies, Tools, and Applications by : Management Association, Information Resources

Download or read book Information Retrieval and Management: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2018-01-05 with total page 2373 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the increased use of technology in modern society, high volumes of multimedia information exists. It is important for businesses, organizations, and individuals to understand how to optimize this data and new methods are emerging for more efficient information management and retrieval. Information Retrieval and Management: Concepts, Methodologies, Tools, and Applications is an innovative reference source for the latest academic material in the field of information and communication technologies and explores how complex information systems interact with and affect one another. Highlighting a range of topics such as knowledge discovery, semantic web, and information resources management, this multi-volume book is ideally designed for researchers, developers, managers, strategic planners, and advanced-level students.