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  • × theme_ss:"Retrievalstudien"
  1. Tomaiuolo, N.G.; Parker, J.: Maximizing relevant retrieval : keyword and natural language searching (1998) 0.12 
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    Source
    Online. 22(1998) no.6, S.57-58
  2. Croft, W.B.; Thompson, R.H.: Support for browsing in an intelligent text retrieval system (1989) 0.03 
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    Date
    7. 8.1996 8:57:01
  3. Voorbij, H.: Titelwoorden - trefwoorden : een vergelijkend onderzoek (1997) 0.03 
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    Date
    30. 1.1998 17:57:03
  4. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.02 
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    Date
    20.10.2000 12:22:23
  5. Voorhees, E.M.; Harman, D.: Overview of the Sixth Text REtrieval Conference (TREC-6) (2000) 0.02 
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    Date
    11. 8.2001 16:22:19
  6. Dalrymple, P.W.: Retrieval by reformulation in two library catalogs : toward a cognitive model of searching behavior (1990) 0.02 
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    Date
    22. 7.2006 18:43:54
  7. Brown, E.W.; Carmel, D.; Franz, M.; Ittycheriah, A.; Kanungo, T.; Maarek, Y.; McCarley, J.S.; Mack, R.L.; Prager, J.M.; Smith, J.R.; Soffer, A.; Zien, J.Y.; Marwick, A.D.: IBM research activities at TREC (2005) 0.02 
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    Date
    27. 5.2007 20:08:57
  8. Salton, G.: ¬The state of retrieval system evaluation (1992) 0.02 
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    Date
    2.10.2000 20:57:33
  9. Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997) 0.02 
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    Date
    27. 2.1999 20:55:22
  10. Ng, K.B.; Loewenstern, D.; Basu, C.; Hirsh, H.; Kantor, P.B.: Data fusion of machine-learning methods for the TREC5 routing tak (and other work) (1997) 0.02 
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    Date
    27. 2.1999 20:59:22
  11. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.02 
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    Pages
    S.22-25
  12. Tseng, Y.-H.: Solving vocabulary problems with interactive query expansion (1998) 0.02 
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    Date
    11. 9.2000 19:57:31
    30. 3.2001 13:57:15
  13. Wilkes, A.; Nelson, A.: Subject searching in two online catalogs : authority control vs. non authority control (1995) 0.02 
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    Source
    Cataloging and classification quarterly. 20(1995) no.4, S.57-79
  14. Voorbij, H.: ¬Een goede titel behoeft geen trefwoord, of toch wel? : een vergelijkend oderzoek titelwoorden - trefwoorden (1997) 0.02 
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    Abstract
    A recent survey at the Royal Library in the Netherlands showed that subject headings are more efficient than title keywords for retrieval purposes. 475 Dutch publications were selected at random and assigned subject headings. The study showed that subject headings provided additional useful information in 56% of titles. Subsequent searching of the library's online catalogue showed that 88% of titles were retrieved via subject headings against 57% through title keywords. Further precision may be achieved with the help of indexing staff, but at considerable cost
  15. Munoz, A.M.; Munoz, F.A.: Nuevas areas de conocimiento y la problematica documental : la prospectiva de la paz en la Universidad de Granada (1997) 0.02 
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    Date
    25.10.1996 9:57:15
  16. Tibbo, H.R.: ¬The epic struggle : subject retrieval from large bibliographic databases (1994) 0.01 
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    Source
    American archivist. 57(1994) no.2, S.310-326
  17. Sievert, M.E.; McKinin, E.J.; Slough, M.: ¬A comparison of indexing and full-text for the retrieval of clinical medical literature (1988) 0.01 
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    Date
    9. 1.1996 9:57:27
  18. Sen, B.K.: ¬An inquiry into the information retrieval efficiency of LISA PLUS database (1996) 0.01 
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    Date
    28. 2.1997 9:57:37
  19. Johnson, K.E.: OPAC missing record retrieval (1996) 0.01 
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    Date
    21. 2.1996 13:57:45
  20. Ferret, O.; Grau, B.; Hurault-Plantet, M.; Illouz, G.; Jacquemin, C.; Monceaux, L.; Robba, I.; Vilnat, A.: How NLP can improve question answering (2002) 0.01 
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    Date
    21. 2.2007 13:16:57

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