Quality-controlled subject gateways: definitions, typologies, empirical overview.
'Quality-controlled subject gateways' are Internet services which apply a rich set of quality measures to support systematic resource discovery. Considerable manual effort is used to secure a selection of resources which meet quality criteria and to display a rich description of these resources with...
| Publicado en: | Online Information Review Vol. 24; no. 1; pp. 24 - 35 |
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| Autor principal: | |
| Formato: | website Journal Article |
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Emerald Publishing Limited
Jan2000
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=107074475&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 107074475 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 14684527 9NA jtl: Online Information Review issn: 14684527 maglogo: N pubinfo: dt: Jan2000 vid: 24 iid: 1 pid: 465 pub: Emerald Publishing Limited artinfo: ui: 107074475 107074475 2001111758 10.1108/14684520010320040 107074475 ppf: 24 ppct: 11 formats: tig: atl: Quality-controlled subject gateways: definitions, typologies, empirical overview. aug: au: Koch T affil: Senior Librarian, Digital Library Scientist, NetLab, Library Development Department, Lund University, Sweden sug: subj: Information Resources Cataloging World Wide Web Classification Information Resources Evaluation Electronic Publications Information Services Abstracting and Indexing Vocabulary, Controlled World Wide Web Applications Collection Development Access to Information ab: 'Quality-controlled subject gateways' are Internet services which apply a rich set of quality measures to support systematic resource discovery. Considerable manual effort is used to secure a selection of resources which meet quality criteria and to display a rich description of these resources with standards-based metadata. Regular checking and updating ensure good collection management. A main goal is to provide a high quality of subject access through indexing resources using controlled vocabularies and by offering a deep classification structure for advanced searching and browsing. This article provides an initial empirical overview of existing services of this kind, their approaches and technologies, based on proposed working definitions and typologies of subject gateways. pubtype: Academic Journal doctype: website Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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