Search (6 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Volltextretrieval"
  • × year_i:[1990 TO 2000}
  1. Kristensen, J.; Järvelin, K.: ¬The effectiveness of a searching thesaurus in free-text searching in a full-text database (1990) 0.03 
    0.029868722 = product of:
  0.089606166 = sum of:
    0.089606166 = weight(_text_:k in 2043) [ClassicSimilarity], result of:
      0.089606166 = score(doc=2043,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.63105357 = fieldWeight in 2043, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.125 = fieldNorm(doc=2043)
  0.33333334 = coord(1/3)
  2. Pirkola, A.; Jarvelin, K.: ¬The effect of anaphor and ellipsis resolution on proximity searching in a text database (1995) 0.01 
    0.009333976 = product of:
  0.028001927 = sum of:
    0.028001927 = weight(_text_:k in 4088) [ClassicSimilarity], result of:
      0.028001927 = score(doc=4088,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.19720423 = fieldWeight in 4088, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4088)
  0.33333334 = coord(1/3)
  3. Molto, M.: Improving full text search performance through textual analysis (1993) 0.00 
    0.0048338976 = product of:
  0.014501693 = sum of:
    0.014501693 = product of:
      0.043505076 = sum of:
        0.043505076 = weight(_text_:29 in 5099) [ClassicSimilarity], result of:
          0.043505076 = score(doc=5099,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.31092256 = fieldWeight in 5099, 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=5099)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 29(1993) no.5, S.614-632
  4. Kristensen, J.: Expanding end-users' query statements for free text searching with a search-aid thesaurus (1993) 0.00 
    0.0048338976 = product of:
  0.014501693 = sum of:
    0.014501693 = product of:
      0.043505076 = sum of:
        0.043505076 = weight(_text_:29 in 6621) [ClassicSimilarity], result of:
          0.043505076 = score(doc=6621,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.31092256 = fieldWeight in 6621, 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=6621)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 29(1993) no.6, S.733-744
  5. Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.00 
    0.0047904137 = product of:
  0.0143712405 = sum of:
    0.0143712405 = product of:
      0.04311372 = sum of:
        0.04311372 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
          0.04311372 = score(doc=7701,freq=2.0), product of:
            0.13929178 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039776858 = queryNorm
            0.30952093 = fieldWeight in 7701, 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=7701)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    23. 1.1999 19:22:09
  6. Preston, L.A.; Ebbs, C.M.; Luther, J.: 'Full text' access evaluation : are we getting the real thing? (1998) 0.00 
    0.0042296606 = product of:
  0.012688981 = sum of:
    0.012688981 = product of:
      0.038066942 = sum of:
        0.038066942 = weight(_text_:29 in 2695) [ClassicSimilarity], result of:
          0.038066942 = score(doc=2695,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.27205724 = fieldWeight in 2695, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2695)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Footnote
    Part of an issue devoted to 'Experimentation and collaboration: creating series for a new millenium', part 2, Proceedings of the North American Serials Interest Group, Inc.'s 12th annual conference, 29 May - 1 June 1997, University of Michigan Ann Arbor, Michigan

Authors

Themes