Search (87 results, page 1 of 5)

  • × theme_ss:"Retrievalalgorithmen"
  1. Qi, Q.; Hessen, D.J.; Heijden, P.G.M. van der: Improving information retrieval through correspondenceanalysis instead of latent semantic analysis (2023) 0.01 
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    Date
    15. 9.2023 12:28:29
  2. Furner, J.: ¬A unifying model of document relatedness for hybrid search engines (2003) 0.01 
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    Date
    6. 1.1997 18:30:28
    11. 9.2004 17:32:22
  3. Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.01 
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    Abstract
    The digital library system Daffodil is targeted at strategic support of users during the information search process. For searching, exploring and managing digital library objects it provides user-customisable information seeking patterns over a federation of heterogeneous digital libraries. In this paper evaluation results with respect to retrieval effectiveness, efficiency and user satisfaction are presented. The analysis focuses on strategic support for the scientific work-flow. Daffodil supports the whole work-flow, from data source selection over information seeking to the representation, organisation and reuse of information. By embedding high level search functionality into the scientific work-flow, the user experiences better strategic system support due to a more systematic work process. These ideas have been implemented in Daffodil followed by a qualitative evaluation. The evaluation has been conducted with 28 participants, ranging from information seeking novices to experts. The results are promising, as they support the chosen model.
    Date
    16.11.2008 16:22:48
  4. Sparck Jones, K.: ¬A statistical interpretation of term specifity and its application in retrieval (1972) 0.01 
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    Source
    Journal of documentation. 28(1972), S.11-21
  5. Liddy, E.D.; Diamond, T.; McKenna, M.: DR-LINK in TIPSTER (2000) 0.01 
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    Date
    16. 8.2002 12:28:52
  6. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.00 
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    Source
    Information processing and management. 22(1986) no.6, S.465-476
  7. Iker, H.P.: Solution of Boolean equations through the use of term weights to the base two (1967) 0.00 
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    Date
    14. 5.1999 11:03:28
  8. Lee, J.H.: Combining the evidence of different relevance feedback methods for information retrieval (1998) 0.00 
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    Date
    11. 8.2001 17:28:42
  9. Archuby, C.G.: Interfaces se recuperacion para catalogos en linea con salidas ordenadas por probable relevancia (2000) 0.00 
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    Date
    29. 1.1996 18:23:13
    Source
    Ciencia da informacao. 29(2000) no.3, S.5-13
  10. Crestani, F.: Combination of similarity measures for effective spoken document retrieval (2003) 0.00 
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    Source
    Journal of information science. 29(2003) no.2, S.87-96
  11. Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983) 0.00 
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    Date
    30. 3.2001 13:32:22
  12. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.00 
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    Date
    25. 8.2005 17:42:22
  13. Okada, M.; Ando, K.; Lee, S.S.; Hayashi, Y.; Aoe, J.I.: ¬An efficient substring search method by using delayed keyword extraction (2001) 0.00 
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    Date
    29. 3.2002 17:24:03
  14. Cole, C.: Intelligent information retrieval: diagnosing information need : Part II: uncertainty expansion in a prototype of a diagnostic IR tool (1998) 0.00 
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    Date
    11. 8.2001 14:48:29
  15. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.00 
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    Date
    14. 6.2015 22:12:44
  16. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.00 
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    14. 6.2015 22:12:56
  17. Fuhr, N.: Modelle im Information Retrieval (2013) 0.00 
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    Date
    5. 4.2013 13:47:28
  18. Zhang, W.; Korf, R.E.: Performance of linear-space search algorithms (1995) 0.00 
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    Date
    2. 8.1996 10:29:15
  19. Hüther, H.: Selix im DFG-Projekt Kascade (1998) 0.00 
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    Date
    25. 8.2000 19:55:29
  20. Srinivasan, P.: Query expansion and MEDLINE (1996) 0.00 
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    Date
    30. 3.2001 13:52:28

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