Search (7 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  • × theme_ss:"Volltextretrieval"
  • × year_i:[1990 TO 2000}
  1. Kristensen, J.: Expanding end-users' query statements for free text searching with a search-aid thesaurus (1993) 0.00
    9.098121E-4 = product of:
      0.0018196242 = sum of:
        0.0018196242 = product of:
          0.0036392484 = sum of:
            0.0036392484 = weight(_text_:s in 6621) [ClassicSimilarity], result of:
              0.0036392484 = score(doc=6621,freq=2.0), product of:
                0.037869733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.034831148 = queryNorm
                0.09609913 = fieldWeight in 6621, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6621)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 29(1993) no.6, S.733-744
  2. Blair, D.C.; Maron, M.E.: Full-text information retrieval : further analysis and clarification (1990) 0.00
    9.098121E-4 = product of:
      0.0018196242 = sum of:
        0.0018196242 = product of:
          0.0036392484 = sum of:
            0.0036392484 = weight(_text_:s in 2046) [ClassicSimilarity], result of:
              0.0036392484 = score(doc=2046,freq=2.0), product of:
                0.037869733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.034831148 = queryNorm
                0.09609913 = fieldWeight in 2046, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2046)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 26(1990), S.437-447
  3. Turtle, H.; Flood, J.: Query evaluation : strategies and optimizations (1995) 0.00
    9.098121E-4 = product of:
      0.0018196242 = sum of:
        0.0018196242 = product of:
          0.0036392484 = sum of:
            0.0036392484 = weight(_text_:s in 4087) [ClassicSimilarity], result of:
              0.0036392484 = score(doc=4087,freq=2.0), product of:
                0.037869733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.034831148 = queryNorm
                0.09609913 = fieldWeight in 4087, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4087)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 31(1995) no.6, S.831-850
  4. Wildemuth, B.M.: Measures of success in searching a full-text fact base (1990) 0.00
    7.960856E-4 = product of:
      0.0015921711 = sum of:
        0.0015921711 = product of:
          0.0031843423 = sum of:
            0.0031843423 = weight(_text_:s in 2050) [ClassicSimilarity], result of:
              0.0031843423 = score(doc=2050,freq=2.0), product of:
                0.037869733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.034831148 = queryNorm
                0.08408674 = fieldWeight in 2050, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2050)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    S.104-109
  5. Leppanen, E.: Homografiongelma tekstihaussa ja homografien disambiguoinnin vaikutukset (1996) 0.00
    6.8235904E-4 = product of:
      0.0013647181 = sum of:
        0.0013647181 = product of:
          0.0027294361 = sum of:
            0.0027294361 = weight(_text_:s in 27) [ClassicSimilarity], result of:
              0.0027294361 = score(doc=27,freq=2.0), product of:
                0.037869733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.034831148 = queryNorm
                0.072074346 = fieldWeight in 27, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=27)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Informaatiotutkimus. 15(1996) no.4, S.133-144
  6. Pirkola, A.; Jarvelin, K.: ¬The effect of anaphor and ellipsis resolution on proximity searching in a text database (1995) 0.00
    5.6863256E-4 = product of:
      0.0011372651 = sum of:
        0.0011372651 = product of:
          0.0022745302 = sum of:
            0.0022745302 = weight(_text_:s in 4088) [ClassicSimilarity], result of:
              0.0022745302 = score(doc=4088,freq=2.0), product of:
                0.037869733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.034831148 = queryNorm
                0.060061958 = fieldWeight in 4088, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4088)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 32(1996) no.2, S.199-216
  7. Voorbij, H.: Title keywords and subject descriptors : a comparison of subject search entries of books in the humanities and social sciences (1998) 0.00
    5.6863256E-4 = product of:
      0.0011372651 = sum of:
        0.0011372651 = product of:
          0.0022745302 = sum of:
            0.0022745302 = weight(_text_:s in 4721) [ClassicSimilarity], result of:
              0.0022745302 = score(doc=4721,freq=2.0), product of:
                0.037869733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.034831148 = queryNorm
                0.060061958 = fieldWeight in 4721, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4721)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 54(1998) no.4, S.466-476