UID:
edocfu_9958353979702883
Umfang:
1 online resource(x,901p.) :
,
illustrations.
Ausgabe:
Electronic reproduction. Berlin/Boston : De Gruyter Saur. Mode of access: World Wide Web.
Ausgabe:
System requirements: Web browser.
Ausgabe:
Access may be restricted to users at subscribing institutions.
ISBN:
9783110235005
Inhalt:
Dealing with information is one of the vital skills in thetwenty-first century. It takes a fair degree of information savvy to create, represent and supply information as well as to search for and retrieve relevant knowledge. This Handbook is a basic work of information science, providing a comprehensive overview of the current state of information retrieval and knowledge representation. It addresses readers from all professions and scientific disciplines, but particularly scholars, practitioners and students of Information Science, Library Science, Computer Science, Information Management, and Knowledge Management.
Anmerkung:
Frontmatter --
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Preface --
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Contents --
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A.1 What is Information Science? --
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A.2 Knowledge and Information --
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A.3 Information and Understanding --
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A.4 Documents --
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A.5 Information Literacy --
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B.1 History of Information Retrieval --
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B.2 Basic Ideas of Information Retrieval --
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B.3 Relevance and Pertinence --
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B.4 Crawlers --
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B.5 Typology of Information Retrieval Systems --
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B.6 Architecture of Retrieval Systems --
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C.1 n-Grams --
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C.2 Words --
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C.3 Phrases—Named Entities—Compounds— Semantic Environments --
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C.4 Anaphora --
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C.5 Fault-Tolerant Retrieval --
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D.1 Boolean Retrieval --
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D.2 Search Strategies --
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D.3 Weighted Boolean Retrieval --
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E.1 Text Statistics --
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E.2 Vector Space Model --
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E.3 Probabilistic Model --
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E.4 Retrieval of Non-Textual Documents --
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F.1 Link Topology --
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F.2 Ranking Factors --
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F.3 Personalized Retrieval --
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F.4 Topic Detection and Tracking --
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G.1 Social Networks and "Small Worlds" --
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G.2 Visual Retrieval Tools --
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G.3 Cross-Language Information Retrieval --
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G.4 (Semi-)Automatic Query Expansion --
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G.5 Recommender Systems --
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G.6 Passage Retrieval and Question Answering --
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G.7 Emotional Retrieval and Sentiment Analysis --
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H.1 Informetric Analyses --
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H.2 Analytical Tools and Methods --
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H.3 User and Usage Research --
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H.4 Evaluation of Retrieval Systems --
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I.1 History of Knowledge Representation --
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I.2 Basic Ideas of Knowledge Representation --
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I.3 Concepts --
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I.4 Semantic Relations --
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J.1 Bibliographic Metadata --
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J.2 Metadata about Objects --
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J.3 Non-Topical Information Filters --
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K.1 Social Tagging --
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K.2 Tag Gardening --
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K.3 Folksonomies and Relevance Ranking --
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L.1 Nomenclature --
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L.2 Classification --
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L.3 Thesaurus --
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L.4 Ontology --
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L.5 Faceted Knowledge Organization Systems --
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L.6 Crosswalks between Knowledge Organization Systems --
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M.1 Text-Word Method --
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M.2 Citation Indexing --
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N.1 Intellectual Indexing --
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N.2 Automatic Indexing --
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O.1 Abstracts --
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O.2 Extracts --
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P.1 Evaluation of Knowledge Organization Systems --
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P.2 Evaluation of Indexing and Summarization --
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Q.1 Glossary --
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Q.2 List of Abbreviations --
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Q.3 List of Tables --
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Q.4 List of Figures --
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Q.5 Index of Names --
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Q.6 Subject Index.
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Also available in print edition.
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In English.
Weitere Ausg.:
ISBN 9783110234992
Weitere Ausg.:
ISBN 9783112146767
Sprache:
Englisch
DOI:
10.1515/9783110235005
URL:
https://doi.org/10.1515/9783110235005