Search (198 results, page 1 of 10)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  • × language_ss:"e"
  • × type_ss:"a"
  1. Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983) 1.00
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  2. Hancock-Beaulieu, M.: Query expansion : advances in research in online catalogues (1992) 1.00
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  3. Robertson, S.E.: On term selection for query expansion (1990) 1.00
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  4. Qiu, Y.; Frei, H.P.: Concept based query expansion (1993) 1.00
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  5. Robertson, S.E.: On relevance weight estimation and query expansion (1986) 1.00
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  6. Hancock-Beaulieu, M.: Interactive query expansion in an OPAC : interface and retrieval issues (1995) 1.00
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  7. Smeaton, A.F.; Kelledy, L.; O'Donnell, R.: TREC-4 experiments at Dublin City University : thresholding posting lists, query expansion with WordNet and POS tagging of Spanish (1996) 1.00
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  8. Harman, D.: Automatic indexing (1994) 1.00
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  9. Srinivasan, P.: Query expansion and MEDLINE (1996) 1.00
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  10. Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The changing face of OKAPI (1994) 1.00
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  11. Hancock-Beaulieu, M.; Fieldhouse, M.; Do, T.: ¬An evaluation of interactive query expansion in an online library catalogue with a graphical user interface (1995) 1.00
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  12. Gauch, S.; Chong, M.K.: Automatic word similarity detection for TREC 4 query expansion (1996) 1.00
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  13. Shapiro, C.D.; Yan, P.-F.: Generous tools : thesauri in digital libraries (1996) 1.00
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  14. Efthimiadis, E.N.: Query expansion (1996) 1.00
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  15. Magennis, M.: Expert rule-based query expansion (1995) 1.00
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  16. Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997) 1.00
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  17. 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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  18. 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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  19. 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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  20. 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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