Search (30 results, page 1 of 2)

  • × theme_ss:"Volltextretrieval"
  1. Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 0.03 
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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
  2. Allen, E.E.: Searching, naturally (1998) 0.01 
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    Date
    2. 3.1997 9:24:00
    Source
    Internet reference services quarterly. 3(1998) no.2, S.75-81
  3. Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.01 
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    Date
    23. 1.1999 19:22:09
  4. Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000) 0.01 
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    Date
    22. 7.2000 17:48:06
  5. 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
  6. Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002) 0.01 
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    Source
    c't. 2002, H.22, S.190-197
  7. Frederick, S.C.: SIRE: full-text retrieval with augmented search (1985) 0.01 
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    Source
    Information today. 2(1985), S.7-25
  8. Calkins, M.: Free text or controlled vocabulary? (1980) 0.01 
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    Source
    Database. 3(1980) no.2, S.55-67
  9. DiMartino, D.; Zoe, L.R.: End-user full text searching : access or excess? (1996) 0.01 
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    Source
    Library and information science research. 18(1996) no.2, S.133-150
  10. Umstätter, W.: Freitext oder kontrolliertes Vokabular : was ist besser? (1983) 0.01 
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    Series
    DGD-Schrift (OLBG-3): 2/83
  11. McDonald, J.; Ghaphery, J.: Do we have this in full-text? : providing access to content in full-text aggregated databases (2000) 0.01 
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    Source
    Against the grain. 12(2000) no.2, S.28-30
  12. Yetim, F.: ¬Ein intertextuelles Hypertextmodell als Weiterentwicklung eines Volltextanalysesystems (1990) 0.01 
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    Series
    DGD-Schrift (Dok); 2/90
  13. Freitext in Informationssystemen (1985) 0.01 
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    Footnote
    Deutsche Fassung von 'Free text in information systems' in: International classification 12(1985) H.2, S.95-98. Wegen einiger Ungereimtheiten sollte die englische Fassung benutzt werden
  14. Moukdad, H.; Large, A.: Information retrieval from full-text arabic databases : can search engines designed for English do the job? (2001) 0.01 
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    Source
    Libri. 51(2001) no.2, S.63-74
  15. Albus, W.; Smulders, H.: Doeltreffend zoeken in volledige teksten : 1. full-text retrieval bij de HavenInformatieBank (1998) 0.01 
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    Source
    Informatie professional. 2(1998) no.2, S.17-21
  16. Albus, W.; Smulders, H.: Doeltreffend zoeken in volledige teksten : 2. full-text retrieval bij de HavenInformatieBank (1998) 0.01 
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    Source
    Informatie professional. 2(1998) no.3, S.28-33
  17. Ashford, J.H.: Free text retrieval in the Welsh language : problems, and proposed working practice (1995) 0.01 
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    Source
    Journal of documentation. 51(1995) no.2, S.118-125
  18. White, F.: ISYS 3.01 : a review (1993) 0.01 
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    Source
    Library software review. 12(1993) no.2, S.54-68
  19. Turtle, H.; Flood, J.: Query evaluation : strategies and optimizations (1995) 0.01 
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    Abstract
    Discusses the 2 major query evaluation strategies used in large text retrieval systems and analyzes the performance of these strategies. Discusses several optimization techniques that can be used to reduce evaluation costs and present simulation results to compare the performance of these optimization techniques when evaluating natural language queries with a collection of full text legal materials
  20. Marcus, J.: Full text year in review : 1996 (1996) 0.01 
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    Date
    2. 3.1997 18:03:12

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