Search (9 results, page 1 of 1)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  • × year_i:[1990 TO 2000}
  1. Jarvelin, K.: ¬A deductive data model for thesaurus navigation and query expansion (1996) 0.01 
    0.0051125223 = product of:
  0.015337567 = sum of:
    0.015337567 = product of:
      0.0460127 = sum of:
        0.0460127 = weight(_text_:29 in 5625) [ClassicSimilarity], result of:
          0.0460127 = score(doc=5625,freq=2.0), product of:
            0.14798765 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042069584 = queryNorm
            0.31092256 = fieldWeight in 5625, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=5625)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    2. 3.1997 17:29:07
  2. Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994) 0.01 
    0.0050665317 = product of:
  0.015199594 = sum of:
    0.015199594 = product of:
      0.045598783 = sum of:
        0.045598783 = weight(_text_:22 in 5693) [ClassicSimilarity], result of:
          0.045598783 = score(doc=5693,freq=2.0), product of:
            0.14732051 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042069584 = queryNorm
            0.30952093 = fieldWeight in 5693, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=5693)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    30. 3.2001 13:35:22
  3. Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996) 0.00 
    0.0044332147 = product of:
  0.013299644 = sum of:
    0.013299644 = product of:
      0.039898932 = sum of:
        0.039898932 = weight(_text_:22 in 6958) [ClassicSimilarity], result of:
          0.039898932 = score(doc=6958,freq=2.0), product of:
            0.14732051 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042069584 = queryNorm
            0.2708308 = fieldWeight in 6958, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6958)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  4. Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998) 0.00 
    0.0044332147 = product of:
  0.013299644 = sum of:
    0.013299644 = product of:
      0.039898932 = sum of:
        0.039898932 = weight(_text_:22 in 1319) [ClassicSimilarity], result of:
          0.039898932 = score(doc=1319,freq=2.0), product of:
            0.14732051 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042069584 = queryNorm
            0.2708308 = fieldWeight in 1319, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1319)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    1. 8.1996 22:08:06
  5. Lund, K.; Burgess, C.; Atchley, R.A.: Semantic and associative priming in high-dimensional semantic space (1995) 0.00 
    0.0044332147 = product of:
  0.013299644 = sum of:
    0.013299644 = product of:
      0.039898932 = sum of:
        0.039898932 = weight(_text_:22 in 2151) [ClassicSimilarity], result of:
          0.039898932 = score(doc=2151,freq=2.0), product of:
            0.14732051 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042069584 = queryNorm
            0.2708308 = fieldWeight in 2151, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2151)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Proceedings of the Seventeenth Annual Conference of the Cognitive Science Society: July 22 - 25, 1995, University of Pittsburgh / ed. by Johanna D. Moore and Jill Fain Lehmann
  6. Kwok, K.L.: ¬A network approach to probabilistic information retrieval (1995) 0.00 
    0.0038343917 = product of:
  0.011503175 = sum of:
    0.011503175 = product of:
      0.034509525 = sum of:
        0.034509525 = weight(_text_:29 in 5696) [ClassicSimilarity], result of:
          0.034509525 = score(doc=5696,freq=2.0), product of:
            0.14798765 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042069584 = queryNorm
            0.23319192 = fieldWeight in 5696, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=5696)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    29. 1.1996 18:42:14
  7. Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996) 0.00 
    0.0037998985 = product of:
  0.011399696 = sum of:
    0.011399696 = product of:
      0.034199085 = sum of:
        0.034199085 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
          0.034199085 = score(doc=2230,freq=2.0), product of:
            0.14732051 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042069584 = queryNorm
            0.23214069 = fieldWeight in 2230, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2230)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
  8. Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995) 0.00 
    0.0031665822 = product of:
  0.009499746 = sum of:
    0.009499746 = product of:
      0.028499238 = sum of:
        0.028499238 = weight(_text_:22 in 5697) [ClassicSimilarity], result of:
          0.028499238 = score(doc=5697,freq=2.0), product of:
            0.14732051 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042069584 = queryNorm
            0.19345059 = fieldWeight in 5697, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5697)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    22. 2.1996 13:14:10
  9. Brezillon, P.; Saker, I.: Modeling context in information seeking (1999) 0.00 
    0.0025562611 = product of:
  0.0076687834 = sum of:
    0.0076687834 = product of:
      0.02300635 = sum of:
        0.02300635 = weight(_text_:29 in 276) [ClassicSimilarity], result of:
          0.02300635 = score(doc=276,freq=2.0), product of:
            0.14798765 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042069584 = queryNorm
            0.15546128 = fieldWeight in 276, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03125 = fieldNorm(doc=276)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    21. 3.2002 19:29:27

Authors

Types

Themes