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Schneider, K.: Kataloganreicherung in der Deutschen NAtionalbibliothek (2007)
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- Dialog mit Bibliotheken. 19(2007) H.2, S.63-64
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Markey, K.: ¬The process of subject searching in the online catalog : final report of the Subject Access Project (1983)
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Van Orden, R.: Content-enriched access to electronic information : summaries of selected research (1991)
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- Library hi tech. 9(1991), no.31, S.27-32
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Advances in online public access catalogs : Vol.1 (1992)
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- Content
- Enthält die Beiträge: Pt.1: USER INTERFACES: HULSER, R.P.: Overview of graphical user interfaces; TROUTMA, L.: The online public access catalog and music materials: issues for system and interface design; MISCHO, W.H. u. T.W. COLE: The Illinois extended OPAC: library information workstation design and development; BALLARD, T. u. J. SMITH: The human interface: an ongoing study of OPAC usage at Adelphi University; Pt.2: ENHANCING THE TRADITIONAL CATALOG RECORD: WITTENBACH; S.A.: Building a better mousetrap: enhanced cataloging and access for the online catalog; BEATTY, S.: Subject enrichment using contents or index terms: the Australian Defence Force Academy experience; Enhancing USMARC records with table of contents (MARBI discussion paper; no.46); Pt.3: REDEFINING THE SCOPE OF THE OPAC AND MOVING BEYOND THE LIBRARY WALLS: TROLL, D.A.: The Mercury Project: meeting the expectations of electronc library patrons; JAMIESON, R.C.: Oriental language materials in online public access catalogues; JUZNIC, P. u. H. PAAR: Cooperative cataloguing in Yugoslavia and the development of the OPAC; PERRY, A.: The PACLink Project at the State University of New York: leveraging collections for the future
- Footnote
- Rez. in: Journal of academic librarianship 19(1993) no.3, S.170 (R.P. Holley); Library revies 42(1993) no.5, S.70-71 (D. Anderson) // Jährliche Publikation angekündigt
- Pages
- 190 S
- Type
- s
-
DeHart, F.E.; Matthews, K.: Subject enhancements and OPACs : planning ahead (1990)
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- Source
- Technical services quarterly. 7(1990), S.35-52
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Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978)
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- Source
- Indexer. 11(1978), S.14-22
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- a
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Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989)
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- Source
- International forum on information and documentation. 14(1989), S.17-22
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- a
-
Riesthuis, G.J.A.: Subject searching in merged catalogues : a plea for redundancy (2008)
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- Abstract
- From a logical point of view, an OPAC is an inventory with indexes. Inventories can be accumulated and the indexes merged. However, in most merged catalogues not all documents have the same subject indexing and a number of documents are indexed by more than one system. In practice, a merged catalogue also contains descriptions without subject indexing. To augment the situation four methods are used: searching with title keywords, mapping and switching, acceptance of descriptions indexed in a given way only, and »citation pearl growing«. The last method uses all available subject indicators by using subject indicators present in relevant descriptions found by already known indicators. This method can also be of help in mapping and switching.
- Pages
- S.257-260
- Source
- New pespectives on subject indexing and classification: essays in honour of Magda Heiner-Freiling. Red.: K. Knull-Schlomann, u.a
- Type
- a
-
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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- Abstract
- Subject access to monographs through online public access catalogs (OPACs) has always been a major concern for large research and/or academic libraries. Academic library practice of providing subject access to monographs has proven inadequate, especially in the case of composite works. Many techniques have been proposed to enhance subject treatment of monographs in OPACs. This article briefly reviews these efforts in the past and presents the case of adding Tables of Contents as one of the Most useful and probably also one of the Most costeffective ways of improving subject access to Monographs in an academic environment.
- Date
- 22. 9.1997 19:16:05
- Pages
- S.162-172
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- a
-
Wormell, I.: Subject access redefinied : how new technology changes the conception of subject representation (1994)
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- Abstract
- The paper examines the developmentss that have taken place during the last decade with respect to the provision of intellectual subject access in information databases storage. The principles of the SAP indexing methodology are outlined and exemplified, leading to a discussion of the consequences for the conception of the physical 'document' versus 'semantic entities' as the basic constructs for storage and multi-dimensional representation of subject matter. Finally, the paper analyzes the impact of very recent technologies which make achievable such access conceptions and mechanisms
- Pages
- S.431-439
- Source
- Knowledge organization and quality management: Proc. of the 3rd International ISKO Conference, 20-24 June 1994, Copenhagen, Denmark. Ed.: H. Albrechtsen et al
- Type
- a
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Barnes, S.; McCue, J.: Linking library records to bibliographic databases : an analysis of common data elements in BIOSIS, Agricola, and the OPAC (1991)
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- Abstract
- Myriad new information resources are available to contemporary library users. While print remains the foundation of most collections, libraries are also beginning to provide access to an array of bibliographic, numeric, and full-text databases. As more and more information is produced in electronic form and presented at computer workstations, the library catalog is being given an expanded role. The expanded catalog will play a crucial part in organizing information in electronic libraries, and in providing navigational assistance to library users. Like the traditional card catalog, the expanded catalog will not only lead to specific items or groups of sources, but also will provide connections to related materials. These connections will uses standard data elements to link the results of a search in one database with related material in another. For example, links will show local library holdings of sources in citation databases. Cornell University's Mann Library serves the College of Agriculture and Life Sciences, the College of Human Ecology, and the Division of Biological Sciences. As part of electronic library development, Mann staff have been analyzing issues involved in making it possible for Agricola and BIOSIS users to see, automatically, which of their retrieved citations are from sources available in the Cornell libraries. Samples of citations from Agricola and BIOSIS were drawn, and data elements present in these records were compared with bibliographic records of the library's holdings. In some cases, links would be provided by ISSNs. The study shows, however, that the presence of standard identifiers such as ISSN, USBN, or CODEN cannot be assumed, and other linking algorithms must be developed. This article presents study results, provides an overview of several linking systems, and identifies some of the difficulties caused by lack of standardization between different bibliographic databases. It is clear that the concept of an expanded catalog will require not only links between information resources but agreements among information professionals on standard data elements.
- Date
- 8. 1.2007 17:22:25
- Source
- Cataloging and classification quarterly. 13(1991) nos.3/4, S.157-187
- Type
- a
-
Tseng, Y.-H.: Automatic cataloguing and searching for retrospective data by use of OCR text (2001)
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- Abstract
- This article describes our efforts in supporting information retrieval from OCR degraded text. In particular, we report our approach to an automatic cataloging and searching contest for books in multiple languages. In this contest, 500 books in English, German, French, and Italian published during the 1770s to 1970s are scanned into images and OCRed to digital text. The goal is to use only automatic ways to extract information for sophisticated searching. We adopted the vector space retrieval model, an n-gram indexing method, and a special weighting scheme to tackle this problem. Although the performance by this approach is slightly inferior to the best approach, which is mainly based on regular expression match, one advantage of our approach is that it is less language dependent and less layout sensitive, thus is readily applicable to other languages and document collections. Problems of OCR text retrieval for some Asian languages are also discussed in this article, and solutions are suggested
- Source
- Journal of the American Society for Information Science and technology. 52(2001) no.5, S.378-390
- Type
- a
-
Wormell, I.: SAP: a new way to produce subject description of books (1981)
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- Source
- Journal of information science. 3(1981), S.39-43
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- a
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Hirshon, A.: Users Council explores expanding access to monographs (1990)
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- Source
- OCLC newsletter. 1990, No.183, S.6-7
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- a
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Bett, C.E.: ¬The Subject Access Project : a comparison with PRECIS (1979)
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- Source
- Indexer. 11(1979), S.145-148
- Type
- a
-
"Catalogue enrichment" : hbz kooperiert mit Springer (2006)
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- Source
- BuB. 58(2006) H.6, S.429-430
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- a
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Settel, B.; Cochrane, P.A.: Augmenting subject descriptions for books in online catalogs (1982)
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- Source
- Database. 5(1982), S.29(?)-(?)
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- a
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Wormell, I.: Factual data retrieval according to SAP-technique (1983)
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- Source
- International forum on information and documentation. 8(1983), S.13-15
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- a
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Wormell, I.: Factual data retrieval according to SAP technique (1983)
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- International forum on information and documentation. 8(1983) no.3, S.13-15
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Dillon, M.: Enhanced bibliographic record retrieval experiments (1989)
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- Source
- OCLC newsletter. 1989, no.181, S.13-14
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- a
