-
Lim, E.: Southeast Asian subject gateways : an examination of their classification practices (2000)
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- Date
- 22. 6.2002 19:42:47
- Source
- International cataloguing and bibliographic control. 29(2000) no.3, S.45-48
- Theme
- Information Gateway
Klassifikationssysteme im Online-Retrieval
-
Dack, D.: Australian attends conference on Dewey (1989)
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- Abstract
- Edited version of a report to the Australian Library and Information Association on the Conference on classification theory in the computer age, Albany, New York, 18-19 Nov 88, and on the meeting of the Dewey Editorial Policy Committee which preceded it. The focus of the Editorial Policy Committee Meeting lay in the following areas: browsing; potential for improved subject access; system design; potential conflict between shelf location and information retrieval; and users. At the Conference on classification theory in the computer age the following papers were presented: Applications of artificial intelligence to bibliographic classification, by Irene Travis; Automation and classification, By Elaine Svenonious; Subject classification and language processing for retrieval in large data bases, by Diana Scott; Implications for information processing, by Carol Mandel; and implications for information science education, by Richard Halsey.
- Date
- 8.11.1995 11:52:22
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000)
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- Abstract
- This article gives an overview of the design and organisation of DutchESS, a Dutch information subject gateway created as a national collaborative effort of the National Library and a number of academic libraries. The combined centralised and distributed model of DutchESS is discussed, as well as its selection policy, its metadata format, classification scheme and retrieval options. Also some options for future collaboration on an international level are explored
- Date
- 22. 6.2002 19:39:23
- Source
- Online information review. 24(2000) no.1, S.46-48
- Theme
- Information Gateway
Klassifikationssysteme im Online-Retrieval
-
Hjoerland, B.; Kyllesbech Nielsen, L.: Subject access points in electronic retrieval (2001)
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- Source
- Annual review of information science and technology. 35(2001), S.249-298
- Theme
- Klassifikationssysteme im Online-Retrieval
Verbale Doksprachen im Online-Retrieval
-
Chowdhury, S.; Chowdhury, G.G.: Using DDC to create a visual knowledge map as an aid to online information retrieval (2004)
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- Content
- 1. Introduction Web search engines and digital libraries usually expect the users to use search terms that most accurately represent their information needs. Finding the most appropriate search terms to represent an information need is an age old problem in information retrieval. Keyword or phrase search may produce good search results as long as the search terms or phrase(s) match those used by the authors and have been chosen for indexing by the concerned information retrieval system. Since this does not always happen, a large number of false drops are produced by information retrieval systems. The retrieval results become worse in very large systems that deal with millions of records, such as the Web search engines and digital libraries. Vocabulary control tools are used to improve the performance of text retrieval systems. Thesauri, the most common type of vocabulary control tool used in information retrieval, appeared in the late fifties, designed for use with the emerging post-coordinate indexing systems of that time. They are used to exert terminology control in indexing, and to aid in searching by allowing the searcher to select appropriate search terms. A large volume of literature exists describing the design features, and experiments with the use, of thesauri in various types of information retrieval systems (see for example, Furnas et.al., 1987; Bates, 1986, 1998; Milstead, 1997, and Shiri et al., 2002).
- Date
- 29. 8.2004 13:37:50
- Source
- Knowledge organization and the global information society: Proceedings of the 8th International ISKO Conference 13-16 July 2004, London, UK. Ed.: I.C. McIlwaine
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Comaromi, C.L.: Summation of classification as an enhancement of intellectual access to information in an online environment (1990)
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- Date
- 8. 1.2007 12:22:40
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Reiner, U.: Automatische DDC-Klassifizierung von bibliografischen Titeldatensätzen (2009)
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- Content
- Präsentation zum Vortrag anlässlich des 98. Deutscher Bibliothekartag in Erfurt: Ein neuer Blick auf Bibliotheken; TK10: Information erschließen und recherchieren Inhalte erschließen - mit neuen Tools
- Date
- 22. 8.2009 12:54:24
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Frâncu, V.; Sabo, C.-N.: Implementation of a UDC-based multilingual thesaurus in a library catalogue : the case of BiblioPhil (2010)
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- Abstract
- In order to enhance the use of Universal Decimal Classification (UDC) numbers in information retrieval, the authors have represented classification with multilingual thesaurus descriptors and implemented this solution in an automated way. The authors illustrate a solution implemented in a BiblioPhil library system. The standard formats used are UNIMARC for subject authority records (i.e. the UDC-based multilingual thesaurus) and MARC XML support for data transfer. The multilingual thesaurus was built according to existing standards, the constituent parts of the classification notations being used as the basis for search terms in the multilingual information retrieval. The verbal equivalents, descriptors and non-descriptors, are used to expand the number of concepts and are given in Romanian, English and French. This approach saves the time of the indexer and provides more user-friendly and easier access to the bibliographic information. The multilingual aspect of the thesaurus enhances information access for a greater number of online users
- Date
- 22. 7.2010 20:40:56
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Hauffe, H.: Sacherschließung bibliographischer Datenbanken und ihre Nutzung im Information Retrieval : Vortrag anläßlich der Tagung 'Automatisierte Sacherschließung - Status und Trends, Schloß Hofen, Lochau bei Bregenz, 17.4.-20.4.1989.
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- Theme
- Klassifikationssysteme im Online-Retrieval
Verbale Doksprachen im Online-Retrieval
-
Gödert, W.: ¬Die Dezimalklassifikation im Online-Retrieval (1990)
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- Abstract
- Considers some structural features of UDC which may be of some importance to on-line information retrieval with synthesised UDC notations
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Chan, L.M.: Library of Congress Classification as an online retrieval tool : potentials and limitations (1986)
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- Source
- Information technology and libraries. 5(1986), S.181-192
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Loth, K.; Grunewald, F.: Ideen zu einer gemeinsamen Sacherschliessung (1996)
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- Date
- 29. 3.1996 15:20:01
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Hill, J.S.: Online classification number access : some practical considerations (1984)
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- Source
- Journal of academic librarianship. 10(1984), S.17-22
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998)
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- Abstract
- Conceptual Knowledge Markup Language (CKML), an application of XML, is a new standard being promoted for the specification of online conceptual knowledge (Kent and Shrivastava, 1998). CKML follows the philosophy of Conceptual Knowledge Processing (Wille, 1982), a principled approach to knowledge representation and data analysis, which advocates the development of methodologies and techniques to support people in their rational thinking, judgement and actions. CKML was developed and is being used in the WAVE networked information discovery and retrieval system (Kent and Neuss, 1994) as a standard for the specification of conceptual knowledge
- Date
- 30.12.2001 16:22:41
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Van Dijck, P.: Introduction to XFML (2003)
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- Abstract
- Van Dijck builds up an example of actual XFML by showing how to organize tourist information about what restaurants in what cities feature which kind of music: <facet id="city">City</facet> and <topic id="ny" facetid="city"><name>New York</name></topic> combine to mean that New York is the name of a city internally represented as "ny". It is written in the usual clear and practical style of articles on xml.com. Highly recommended as an introduction for anyone interested in XFML.
- Source
- http://www.xml.com/lpt/a/2003/01/22/xfml.html
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Huestis, J.C.: Clustering LC Classification numbers in an online catalog for improved browsability (1988)
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- Source
- Information technology and libraries. 7(1988), S.381-393
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Vizine-Goetz, D.: OCLC investigates using classification tools to organize Internet data (1998)
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- Date
- 22. 9.1997 19:16:05
- Imprint
- Urbana-Champaign, IL : Illinois University at Urbana-Champaign, Graduate School of Library and Information Science
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Slavic, A.; Cordeiro, M.I.: Core requirements for automation of analytico-synthetic classifications (2004)
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- Abstract
- The paper analyses the importance of data presentation and modelling and its role in improving the management, use and exchange of analytico-synthetic classifications in automated systems. Inefficiencies, in this respect, hinder the automation of classification systems that offer the possibility of building compound index/search terms. The lack of machine readable data expressing the semantics and structure of a classification vocabulary has negative effects on information management and retrieval, thus restricting the potential of both automated systems and classifications themselves. The authors analysed the data representation structure of three general analytico-synthetic classification systems (BC2-Bliss Bibliographic Classification; BSO-Broad System of Ordering; UDC-Universal Decimal Classification) and put forward some core requirements for classification data representation
- Date
- 29. 8.2004 14:20:40
- Source
- Knowledge organization and the global information society: Proceedings of the 8th International ISKO Conference 13-16 July 2004, London, UK. Ed.: I.C. McIlwaine
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Dumais, S.; Chen, H.: Hierarchical classification of Web content (2000)
0.02
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- Source
- Proceedings of ACM SIGIR 23rd International Conference on Research and Development in Information Retrieval. Ed. by N.J. Belkin, P. Ingwersen u. M.K. Leong
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Anderson, J.D.: Indexing and classification : file organization and display for information retrieval (1989)
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- Theme
- Klassifikationssysteme im Online-Retrieval
Verbale Doksprachen im Online-Retrieval
