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Thesaurus Construction And Use
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Book Synopsis Thesaurus Construction and Use by : Jean Aitchison
Download or read book Thesaurus Construction and Use written by Jean Aitchison and published by Routledge. This book was released on 2003-09-02 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to the construction of thesauri for use in information retrieval, written by leading experts in the field. Includes: planning and design; vocabulary control; specificity and compound terms; structure and relationships; auxiliary retrieval devices; multilingual thesauri; AAT Compound Term Rules. The US ANSI/NISO Z39.19 Thesaurus construction standard is also covered.
Book Synopsis Essential Thesaurus Construction by : Vanda Broughton
Download or read book Essential Thesaurus Construction written by Vanda Broughton and published by Facet Publishing. This book was released on 2006 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many information professionals working in small units today fail to find the published tools for subject based organization that are appropriate to their local needs, whether they are archivists, special librarians, information officers, or knowledge or content managers. Large established standards for document description and organization are too unwieldy, unnecessarily detailed, or too expensive to install and maintain. In other cases the available systems are insufficient for a specialist environment, or don't bring things together in a helpful way. A purpose built, in-house system would seem to be the answer, but too often the skills necessary to create one are lacking. This practical text examines the criteria relevant to the selection of a subject management system, describes the characteristics of some common types of subject tool, and takes the novice step-by-step through the process of creating a system for a specialist environment. The methodology employed is a standard technique for the building of a thesaurus that incidentally creates a compatible classification or taxonomy, both of which may be used in a variety of ways for document or information management. Key areas covered are: What is a thesaurus? Tools for subject access and retrieval What a thesaurus is used for Why use a thesaurus? Examples of thesauri The structure of a thesaurus Thesaural relations Practical thesaurus construction The vocabulary of the thesaurus Building the systematic structure Conversion to alphabetic format Forms of entry in the thesaurus Maintaining the thesaurus Thesaurus software The wider environment. Readership: Although primarily aimed at the practising information professional, the book is also suitable for students of library and information science.
Book Synopsis Introduction to Controlled Vocabularies by : Patricia Harpring
Download or read book Introduction to Controlled Vocabularies written by Patricia Harpring and published by Getty Publications. This book was released on 2010-04-13 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed book is a “how-to” guide to building controlled vocabulary tools, cataloging and indexing cultural materials with terms and names from controlled vocabularies, and using vocabularies in search engines and databases to enhance discovery and retrieval online. Also covered are the following: What are controlled vocabularies and why are they useful? Which vocabularies exist for cataloging art and cultural objects? How should they be integrated in a cataloging system? How should they be used for indexing and for retrieval? How should an institution construct a local authority file? The links in a controlled vocabulary ensure that relationships are defined and maintained for both cataloging and retrieval, clarifying whether a rose window and a Catherine wheel are the same thing, or how pot-metal glass is related to the more general term stained glass. The book provides organizations and individuals with a practical tool for creating and implementing vocabularies as reference tools, sources of documentation, and powerful enhancements for online searching.
Book Synopsis Thesaurus of Claim Construction by : Robert C. Kahrl
Download or read book Thesaurus of Claim Construction written by Robert C. Kahrl and published by Oxford University Press, USA. This book was released on 2013 with total page 1510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Explorations in Automatic Thesaurus Discovery by : Gregory Grefenstette
Download or read book Explorations in Automatic Thesaurus Discovery written by Gregory Grefenstette and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explorations in Automatic Thesaurus Discovery presents an automated method for creating a first-draft thesaurus from raw text. It describes natural processing steps of tokenization, surface syntactic analysis, and syntactic attribute extraction. From these attributes, word and term similarity is calculated and a thesaurus is created showing important common terms and their relation to each other, common verb--noun pairings, common expressions, and word family members. The techniques are tested on twenty different corpora ranging from baseball newsgroups, assassination archives, medical X-ray reports, abstracts on AIDS, to encyclopedia articles on animals, even on the text of the book itself. The corpora range from 40,000 to 6 million characters of text, and results are presented for each in the Appendix. The methods described in the book have undergone extensive evaluation. Their time and space complexity are shown to be modest. The results are shown to converge to a stable state as the corpus grows. The similarities calculated are compared to those produced by psychological testing. A method of evaluation using Artificial Synonyms is tested. Gold Standards evaluation show that techniques significantly outperform non-linguistic-based techniques for the most important words in corpora. Explorations in Automatic Thesaurus Discovery includes applications to the fields of information retrieval using established testbeds, existing thesaural enrichment, semantic analysis. Also included are applications showing how to create, implement, and test a first-draft thesaurus.
Book Synopsis Indexing Languages and Thesauri: Construction and Maintenance by : Dagobert Soergel
Download or read book Indexing Languages and Thesauri: Construction and Maintenance written by Dagobert Soergel and published by Los Angeles : Melville Publishing Company. This book was released on 1974 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Review of functions and present state of the art.
Book Synopsis Guidelines for the Construction, Format, and Management of Monolingual Controlled Vocabularies by : National Information Standards Organization (U.S.)
Download or read book Guidelines for the Construction, Format, and Management of Monolingual Controlled Vocabularies written by National Information Standards Organization (U.S.) and published by . This book was released on 2005 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard presents guidelines and conventions for the contents, display, construction, testing, maintenance, and management of monolingual controlled vocabularies. This Standard focuses on controlled vocabularies that are used for the representation of content objects in knowledge organization systems including lists, synonym rings, taxonomies, and the thesauri. This Standard should be regarded as a set of recommendations based on preferred techniques and procedures. Optional procedures are, however, sometimes described, e.g., for the display of terms in a controlled vocabulary. This primary purpose of vocabulary control is to achieve consistency in the description of content objects and to facilitate retrieval. Vocabulary control is accomplished by three principal methods: defining the scope, or meaning, of terms; using the equivalence relationship to link synonymous and nearly synonymous terms; and distinguishing among homographs.
Book Synopsis Delores Thesaurus by : Jessica Lee Hutchings
Download or read book Delores Thesaurus written by Jessica Lee Hutchings and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Delores, a young girl, goes exploring around town and collects the big words that grown-ups use but does she know what they mean?
Author :Association of College and Research Libraries. Rare Books and Manuscripts Section. Standards Committee Publisher :Association of College & Research Libraries ISBN 13 :9780838972397 Total Pages :19 pages Book Rating :4.9/5 (723 download)
Book Synopsis Provenance Evidence by : Association of College and Research Libraries. Rare Books and Manuscripts Section. Standards Committee
Download or read book Provenance Evidence written by Association of College and Research Libraries. Rare Books and Manuscripts Section. Standards Committee and published by Association of College & Research Libraries. This book was released on 1988 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Thesaurus written by Sandra K. Roe and published by Routledge. This book was released on 2013-04-15 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use this single source to uncover the origin and development of the thesaurus! The Thesaurus: Review, Renaissance, and Revision examines the historical development of the thesaurus and the standards employed for thesaurus construction. This book provides both the history of thesauri and tutorials on usage to increase your understanding of thesaurus creation, use, and evaluation. This reference tool offers essential information on thesauri in the digital environment, including Web sites, databases, and software. For 50 years, the thesaurus has been a core reference book; The Thesaurus: Review, Renaissance, and Revision celebrates this history and speculates on the future of vocabulary-switching tools. This book will familiarize you with contemporary and emerging functions of thesauri, including international and multilingual developments. The Thesaurus: Review, Renaissance, and Revision provides information and library professionals—including indexers, abstractors, subject catalogers, classifiers, and reference librarians—a historical overview of the thesaurus and its past as well as recent developments. This book also gives patrons, readers, and researchers more effective techniques in vocabulary management and offers insight on how thesauri are devised and compiled. This book addresses: changing definitions, characteristics, functions, and applications of thesauri the value of standards, evaluation, use and review of software, and role and work of consultants during thesauri construction and maintenance multicultural issues that affect thesauri creation, such as mapping and interoperability education and training The Thesaurus: Review, Renaissance, and Revision also provides you with extensive bibliographies related to issues and problems in thesaurus construction and design, such as developing standards in support of electronic thesauri.
Book Synopsis Relationships in the Organization of Knowledge by : A. Bean
Download or read book Relationships in the Organization of Knowledge written by A. Bean and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relationships abound in the library and information science (LIS) world. Those relationships may be social in nature, as, for instance, when we deal with human relationships among library personnel or relationships (i. e. , "public relations") between an information center and its clientele. The relationships may be educational, as, for example, when we examine the relationship between the curriculum of an accredited school and the needs of the work force it is preparing students to join. Or the relationships may be economic, as when we investigate the relationship between the cost of journals and the frequency with which they are cited. Many of the relationships of concern to us reflect phenomena entirely internal to the field: the relationship between manuscript collections, archives, and special collections; the relationship between end user search behavior and the effectiveness of searches; the relationship between access to and use of information resources; the relationship between recall and precision; the relationship between various bibliometric laws; etc. The list of such relationships could go on and on. The relationships addressed in this volume are restricted to those involved in the organization of recorded knowledge, which tend to have a conceptual or semantic basis, although statistical means are sometimes used in their discovery.
Download or read book Proceedings written by Thierry Vidal and published by IOS Press. This book was released on 2002 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Information Retrieval: A Health Care Perspective by : William R. Hersh
Download or read book Information Retrieval: A Health Care Perspective written by William R. Hersh and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the health care industry becomes increasingly dependent on electronic information, the need for sophisticated information retrieval systems and for knowledgeable people to design, purchase, and use them also increases. Although a number of books have been devoted to the mechanics of on-line searching and the structure of general retrieval systems, no book has addressed the specific needs and concerns of health care information retrieval systems. Dr. Hersh's book fills that gap.
Book Synopsis Library Classification Trends in the 21st Century by : Rajendra Kumbhar
Download or read book Library Classification Trends in the 21st Century written by Rajendra Kumbhar and published by Elsevier. This book was released on 2011-11-18 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Library Classification Trends in the 21st Century traces development in and around library classification as reported in literature published in the first decade of the 21st century. It reviews literature published on various aspects of library classification, including modern applications of classification such as internet resource discovery, automatic book classification, text categorization, modern manifestations of classification such as taxonomies, folksonomies and ontologies and interoperable systems enabling crosswalk. The book also features classification education and an exploration of relevant topics. Covers all aspects of library classification It is the only book that reviews literature published over a decade’s time span (1999-2009) Well thought chapterization which is in tune with the LIS and classification curriculum
Book Synopsis Textual and Visual Information Retrieval using Query Refinement and Pattern Analysis by : S.G. Shaila
Download or read book Textual and Visual Information Retrieval using Query Refinement and Pattern Analysis written by S.G. Shaila and published by Springer. This book was released on 2018-09-29 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers comprehensive coverage of information retrieval by considering both Text Based Information Retrieval (TBIR) and Content Based Image Retrieval (CBIR), together with new research topics. The approach to TBIR is based on creating a thesaurus, as well as event classification and detection. N-gram thesaurus generation for query refinement offers a new method for improving the precision of retrieval, while event classification and detection approaches aid in the classification and organization of information using web documents for domain-specific retrieval applications. In turn, with regard to content based image retrieval (CBIR) the book presents a histogram construction method, which is based on human visual perceptions of color. The book’s overarching goal is to introduce readers to new ideas in an easy-to-follow manner.
Book Synopsis Advances in Knowledge Discovery and Data Mining by : David Cheung
Download or read book Advances in Knowledge Discovery and Data Mining written by David Cheung and published by Springer. This book was released on 2003-06-29 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 5th Pacific-Asia Conference on Knowledge Discovery and Data Mining, PAKDD 2001, held in Hong Kong, China in April 2001. The 38 revised full papers and 22 short papers presented were carefully reviewed and selected from a total of 152 submissions. The book offers topical sections on Web mining, text mining, applications and tools, concept hierarchies, feature selection, interestingness, sequence mining, spatial and temporal mining, association mining, classification and rule induction, clustering, and advanced topics and new methods.
Book Synopsis Ency of Library and Inform Sci 2e V4 (Print) by : Miriam A. Drake
Download or read book Ency of Library and Inform Sci 2e V4 (Print) written by Miriam A. Drake and published by CRC Press. This book was released on 2003 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revitalized version of the popular classic, the Encyclopedia of Library and Information Science, Second Edition targets new and dynamic movements in the distribution, acquisition, and development of print and online media-compiling articles from more than 450 information specialists on topics including program planning in the digital era, recruitment, information management, advances in digital technology and encoding, intellectual property, and hardware, software, database selection and design, competitive intelligence, electronic records preservation, decision support systems, ethical issues in information, online library instruction, telecommuting, and digital library projects.
