Search (72 results, page 1 of 4)

  • × theme_ss:"Volltextretrieval"
  1. Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.01 
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    Abstract
    Describes SIFT (Search in Free Text) an information retrieval system originally developed for administering governmental documents in Norway but which is now being applied alsewhere. SIFT handles structured information well. A library system, SIFT-BIBL, is now available. SIFT's retrieval engine and search facilities are powerful. Its user interface is limited but being imporved. An application programmer interface has been released which will allow programmers to develop their own interface. A Windows-based- client-server version is now being beta tested
    Date
    23. 1.1999 19:22:09
  2. Marcus, J.: Full text year in review : 1996 (1996) 0.01 
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    Abstract
    Reviews developments in full text databases in 1996. Online services are differentiated through quantity rather than niche specializations of content. Full text databases are appearing on the WWW. Examines examples of trade magazine on the WWW from the networking and data communications area. Covers: Networks World Fusion; Data Communications on the Web; Communications Week Interactive; Network Computing Online; LAN Times Online and LAN on the Web
  3. Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 0.01 
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    Abstract
    Searches conducted as part of the MEDLINE/Full-Text Research Project revealed that the full-text data bases of clinical medical journal articles (CCML (Comprehensive Core Medical Library) from BRS Information Technologies, and MEDIS from Mead Data Central) did not retrieve all the relevant citations. An analysis of the data indicated that 204 relevant citations were retrieved only by MEDLINE. A comparison of the strategies used on the full-text data bases with the text of the articles of these 204 citations revealed that 2 reasons contributed to these failure. The searcher often constructed a restrictive strategy which resulted in the loss of relevant documents; and as in other kinds of retrieval, the problems of natural language caused the loss of relevant documents.
    Date
    9. 1.1996 10:22:31
    Imprint
    Medford, New Jersey : Learned Information
    Source
    ASIS'89. Managing information and technology. Proceedings of the 52nd annual meeting of the American Society for Information Science, Washington D.C., 30.10.-2.11.1989. Vol.26. Ed.by J. Katzer and G.B. Newby
  4. Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001) 0.01 
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    Date
    14. 6.2001 12:22:31
  5. Ashford, J.H.; Matkin, D.I.: Studies in the application of free text package systems for information storage and retrieval in libraries and related information centres (1982) 0.00 
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  6. Tenopir, C.; Ro, J.S.: Full text databases (1990) 0.00 
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    Footnote
    Rez. in: Information technology and libraries. 10(1991) S.156-157 (E. Kanter)
    Series
    New directions in information management; 21
  7. Sormunen, E.: Free-text searching in full-text databases : probing system limits (1993) 0.00 
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    Imprint
    Oxford : Learned Information
    Source
    Online information 93: 17th International Online Meeting Proceedings, London, 7.-9.12.1993. Ed. by D.I. Raitt et al
  8. Full-text retrieval (1996) 0.00 
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    Abstract
    A special section devoted to full text information retrieval
    Source
    Journal of the American Society for Information Science. 47(1996) no.4, S.261-330
  9. Sievert, M.E.C.: Full-text information retrieval : an introduction (1996) 0.00 
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    Source
    Journal of the American Society for Information Science. 47(1996) no.4, S.261-262
  10. Sievert, M.C.: Full-text information retrieval : introduction (1996) 0.00 
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    Abstract
    Introduces a special section devoted to full text information retrieval. Gives an overview of full text databases and research into them. There is a lack of a single definition of full text. Articles in the library related literature about full text have appeared with increasing frequnecy
    Source
    Journal of the American Society for Information Science. 47(1996) no.4, S.261-262
  11. Tenopir, C.: Full text databases (1984) 0.00 
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    Source
    Annual review of information science and technology. 19(1984), S.215-246
  12. Frederick, S.C.: SIRE: full-text retrieval with augmented search (1985) 0.00 
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    Source
    Information today. 2(1985), S.7-25
  13. Maag, D.: Leistungsmerkmale von Volltextretrievalsystemen : Anforderungen an die künftige Weiterentwicklung (1989) 0.00 
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    Imprint
    Darmstadt : Fachhochschule, Fachbereich Information und Dokumentation
  14. DiMartino, D.; Zoe, L.R.: End-user full text searching : access or excess? (1996) 0.00 
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    Source
    Library and information science research. 18(1996) no.2, S.133-150
  15. Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000) 0.00 
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    Date
    22. 7.2000 17:48:06
  16. Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002) 0.00 
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    Source
    c't. 2002, H.22, S.190-197
  17. Muddamalle, M.R.: Natural language versus controlled vocabulary in information retrieval : a case study in soil mechanics (1998) 0.00 
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    Abstract
    The effectiveness ot two information retrieval tools, namely, thesaurus and natural language, in an information retrieval system has been studies. A database SOILSC was created using a HP3000/58 series minicomputer and MINISIS software. Records of articles totalling 17.918 published in various journals, received in the Central Water and Power Research Station (CWPRS) library (Pune, India) since 1988, have been stored. The information needs of a soil mechanics group have been formulated using thesaurus and natural language into 81 search strategies. In consultation with the user, relevance of the retrieved documents was assessed and, recall (R) and precision (P) values were calculated. Since both thesaurus and natural language have shown identical performance in information retrieval, a combination of these two have been suggested for making searches and providing relevant information
    Source
    Journal of the American Society for Information Science. 49(1998) no.10, S.881-887
  18. Bernard, M.: Modelling the efficient access to full-text information (1996) 0.00 
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    Abstract
    Describes a research goal set by many offices within the US Department of Energy. Reviews efficient full text searching techniques being developed to better understand and meet this goal. Classical computer human interaction (CHI) approaches provided by commercial information retrieval engines fail to contextualize information in ways that facilitates timely decision making. Discusses the uses of advanced CHI techniques in combination with deductive database technology to augment the weaknesses found in the presentation capabilities of information retrieval engines. Presents various techniques employed in a WWW based prototype system currently under development
    Imprint
    Medford, NJ : Information Today
  19. Bernstein, L.M.; Williamson, R.E.: Testing of a natural language retrieval system for a full text knowledge base (1984) 0.00 
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    Source
    Journal of the American Society for Information Science. 35(1984), S.235-247
  20. Kanngießer, V.: Entwicklung eines Volltext-Informationssystems unter Einsatz von SQL* TextRetrieval der Firma Oracle Deutschland GmbH (1992) 0.00 
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    Imprint
    Darmstadt : Fachhochschule, Fachbereich Information und Dokumentation

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  • m 3
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