Search (273 results, page 2 of 14)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997) 1.00
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  2. Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996) 1.00
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  3. Robertson, S.E.; Walker, S.; Hancock-Beaulieu, M.M.: Large test collection experiments of an operational, interactive system : OKAPI at TREC (1995) 1.00
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  4. Hoang, H.H.; Tjoa, A.M: ¬The state of the art of ontology-based query systems : a comparison of existing approaches (2006) 1.00
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  5. Hancock-Beaulieu, M.; Fieldhouse, M.; Do, T.: ¬A graphical interface for OKAPI : the design and evaluation of an online catalogue system with direct manipulation interaction for subject access (1994) 1.00
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  6. Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998) 1.00
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  7. Walker, S.; DeVere, R.: Improving subject retrieval in online catalogues : T.2: Relevance feedback and query expansion (1990) 1.00
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  8. Hancock-Beaulieu, M.; Walker, S.: ¬An evaluation of automatic query expansion in an online library catalogue (1992) 1.00
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  9. Stojanovic, N.: On the query refinement in the ontology-based searching for information (2005) 1.00
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  10. Tseng, Y.-H.: Solving vocabulary problems with interactive query expansion (1998) 1.00
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  11. Chen, H.; Martinez, J.; Kirchhoff, A.; Ng, T.D.; Schatz, B.R.: Alleviating search uncertainty through concept associations : automatic indexing, co-occurence analysis, and parallel computing (1998) 1.00
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  12. Ekmekcioglu, F.C.; Robertson, A.M.; Willett, P.: Effectiveness of query expansion in ranked-output document retrieval systems (1992) 1.00
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  13. Walker, S.: Subject access in online catalogues (1991) 1.00
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  14. Hancock-Beaulieu, M.: Evaluating the impact of an online library catalogue on subject searching behaviour at the catalogue and at the shelves (1990) 1.00
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  15. Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994) 1.00
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  16. Robertson, S.E.: OKAPI at TREC-3 (1995) 1.00
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  17. Fidel, R.; Efthimiadis, E.N.: Terminological knowledge structure for intermediary expert systems (1995) 1.00
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  18. Kwok, K.L.: ¬A network approach to probabilistic information retrieval (1995) 1.00
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  19. Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995) 1.00
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  20. Poynder, R.: Web research engines? (1996) 1.00
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Years

Languages

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  • d 40
  • f 2
  • chi 1
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Types

  • a 235
  • el 28
  • m 19
  • r 8
  • x 4
  • p 2
  • s 2
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