-
Harmsen, B.: Adding value to Web-OPACs (2000)
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- Source
- Electronic library. 18(2000) no.2, S.109-113
- Year
- 2000
-
Lam, V.-T.: Enhancing subject access to monographs in Online Public Access Catalogs : table of contents added to bibliographic records (2000)
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- Date
- 22. 9.1997 19:16:05
- Year
- 2000
-
Ramesh Babu, B.; O'Brien, A.: Web OPAC interfaces : an overview (2000)
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- Source
- Electronic library. 18(2000) no.5, S.316-327
- Year
- 2000
-
Rosenberger, B.: ¬Die neue Online-Systematik der Universitätsbibliothek Hagen (2000)
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- Source
- Bibliotheksdienst. 34(2000) H.1, S.64-83
- Year
- 2000
-
LIB-IT GmbH: LIBERO: Das Standard-Bibliothekssystem für Windows NT (2000)
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- Source
- BuB. 52(2000) H.3, S.182-186
- Year
- 2000
-
Li, Y.-O.; Leung, S.W.: Computer cataloging of electronic Journals in unstable Aggregator Databases the Hong Kong Baptist University Library experience (2001)
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- Abstract
- The growth and use of aggregator databases have presented libraries with both new opportunities for collection enhancement and new challenges of bibliographic control. How to integrate full-text electronic journal titles in unstable aggregator databases into a library's OPAC (Online Public Access Catalog) has been an especially taxing matter for libraries. This article describes the Hong Kong Baptist University Library's effort to integrate full-text electronic journal titles from three large, unstable aggregator databases into its INNOPAC-based OPAC. The library's electronic journal computer program (EJCOP) does this in a simple, direct, consistent, and accurate manner and addresses some of the issues elaborated in the January 2000 Final Report of the Task Group on Journals in Aggregator Databases of the Standing Committee on Automation of the Library of Congress Program for Cooperative Cataloging.
- Date
- 10. 9.2000 17:38:22
-
Robertson, S.E.; Walker, S.; Beaulieu, M.: Experimentation as a way of life : Okapi at TREC (2000)
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- Source
- Information processing and management. 36(2000) no.1, S.95-108
- Year
- 2000
-
Angelus, A.; Eichhorn-Berndt, C.; Schnelling, H.: Digitalisierung des Realkataloges (Hartwig-Katalog) der Universitäts- und Landesbibliothek Sachsen-Anhalt und seine Visualisierung im Internet (2000)
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- Source
- Bibliotheksdienst. 34(2000) H.3, S.422-434
- Year
- 2000
-
Pedersen, J.O.; Silverstein, C.; Vogt, C.C.: Verity at TREC-6 : out-of-the-box and beyond (2000)
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- Source
- Information processing and management. 36(2000) no.1, S.187-196
- Year
- 2000
-
Gorman, M.: From card catalogues to WebPACs : celebrating cataloguing in the 20th century (2000)
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- Source
- Conference on Bibliographic Control for the New Millennium held in Washington, DC at the Library of Congress, November 2000
- Year
- 2000
-
Beaulieu, M.; Gatford, M.; Jones, S.: Widening access to Okapi (2000)
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- Year
- 2000
-
LIB-IT GmbH: LIBERO: Das Standard-Bibliothekssystem für Windows NT (2000)
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- Year
- 2000
-
Archuby, C.G.: Interfaces se recuperacion para catalogos en linea con salidas ordenadas por probable relevancia (2000)
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- Source
- Ciencia da informacao. 29(2000) no.3, S.5-13
- Year
- 2000
-
Matsui, S.; Konno, H.: Evaluation of World Wide Web access to OPACs of public libraries in Japan : functional survey of 46 OPAC systems and end user survey of three of those systems (2000)
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- Source
- Annals of Japan Society of Library Science. 46(2000) no.2, S.49-72
- Year
- 2000
-
Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000)
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- Date
- 21. 4.2002 10:22:31
- Year
- 2000
-
Griffin, A.; Burke, M.: Friend or foe? : An evaluation of the user-friendliness of Viewpoint, the Galaxy 2000 OPAC (1997)
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- Abstract
- Presents an evaluation of the user friendliness of the OPAC Windows based graphical interface: Viewpoint, from the integrated computerized library system: Galaxy 2000. Presents the criteria of user friendliness on which there is a consensus in the literature and applies these to Viewpoint: screen layout and design; highlighting techniques; language; user support and orientation; help; searching; response time; security; and advanced user features. Identifies flaws and presents recommendations for their correction
- Object
- Galaxy 2000
-
Saving the time of the library user through subject access innovation : Papers in honor of Pauline Atherton Cochrane (2000)
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- Date
- 22. 9.1997 19:16:05
- Year
- 2000
-
Kilgour, F.G.; Moran, B.B.: Surname plus recallable title word searches for known items by scholars (2000)
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- Source
- Journal of the American Society for Information Science. 51(2000) no.1, S.83-89
- Year
- 2000
-
Khoo, C.S.G.; Wan, K.-W.: ¬A simple relevancy-ranking strategy for an interface to Boolean OPACs (2004)
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- Content
- "Most Web search engines accept natural language queries, perform some kind of fuzzy matching and produce ranked output, displaying first the documents that are most likely to be relevant. On the other hand, most library online public access catalogs (OPACs) an the Web are still Boolean retrieval systems that perform exact matching, and require users to express their search requests precisely in a Boolean search language and to refine their search statements to improve the search results. It is well-documented that users have difficulty searching Boolean OPACs effectively (e.g. Borgman, 1996; Ensor, 1992; Wallace, 1993). One approach to making OPACs easier to use is to develop a natural language search interface that acts as a middleware between the user's Web browser and the OPAC system. The search interface can accept a natural language query from the user and reformulate it as a series of Boolean search statements that are then submitted to the OPAC. The records retrieved by the OPAC are ranked by the search interface before forwarding them to the user's Web browser. The user, then, does not need to interact directly with the Boolean OPAC but with the natural language search interface or search intermediary. The search interface interacts with the OPAC system an the user's behalf. The advantage of this approach is that no modification to the OPAC or library system is required. Furthermore, the search interface can access multiple OPACs, acting as a meta search engine, and integrate search results from various OPACs before sending them to the user. The search interface needs to incorporate a method for converting the user's natural language query into a series of Boolean search statements, and for ranking the OPAC records retrieved. The purpose of this study was to develop a relevancyranking algorithm for a search interface to Boolean OPAC systems. This is part of an on-going effort to develop a knowledge-based search interface to OPACs called the E-Referencer (Khoo et al., 1998, 1999; Poo et al., 2000). E-Referencer v. 2 that has been implemented applies a repertoire of initial search strategies and reformulation strategies to retrieve records from OPACs using the Z39.50 protocol, and also assists users in mapping query keywords to the Library of Congress subject headings."
- Source
- Electronic library. 22(2004) no.2, S.112-120
-
Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988)
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- Source
- Program. 22(1988), S.21-31
