Search (11 results, page 1 of 1)

  • × author_ss:"Drabenstott, K.M."
  • × theme_ss:"OPAC"
  • × type_ss:"a"
  1. Drabenstott, K.M.; Vizine-Goetz, D.: Search trees for subject searching in online catalogs (1990) 0.00
    0.004330138 = product of:
      0.015155483 = sum of:
        0.0075777415 = weight(_text_:s in 2431) [ClassicSimilarity], result of:
          0.0075777415 = score(doc=2431,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.19219826 = fieldWeight in 2431, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=2431)
        0.0075777415 = weight(_text_:s in 2431) [ClassicSimilarity], result of:
          0.0075777415 = score(doc=2431,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.19219826 = fieldWeight in 2431, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=2431)
      0.2857143 = coord(2/7)
    
    Source
    Library hi tech. 8(1990) no.3, S.7-20
  2. Drabenstott, K.M.: Enhancing a new design for subject access to online catalogs (1994) 0.00
    0.004330138 = product of:
      0.015155483 = sum of:
        0.0075777415 = weight(_text_:s in 6831) [ClassicSimilarity], result of:
          0.0075777415 = score(doc=6831,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.19219826 = fieldWeight in 6831, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=6831)
        0.0075777415 = weight(_text_:s in 6831) [ClassicSimilarity], result of:
          0.0075777415 = score(doc=6831,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.19219826 = fieldWeight in 6831, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=6831)
      0.2857143 = coord(2/7)
    
    Source
    Annual review of OCLC research. 1994, S.52-54
  3. Drabenstott, K.M.: ¬The need for machine-readable authority records for topical subdivisions (1992) 0.00
    0.002165069 = product of:
      0.0075777415 = sum of:
        0.0037888708 = weight(_text_:s in 1503) [ClassicSimilarity], result of:
          0.0037888708 = score(doc=1503,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.09609913 = fieldWeight in 1503, 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=1503)
        0.0037888708 = weight(_text_:s in 1503) [ClassicSimilarity], result of:
          0.0037888708 = score(doc=1503,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.09609913 = fieldWeight in 1503, 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=1503)
      0.2857143 = coord(2/7)
    
    Source
    Information technology and libraries. 11(1992), S.91-104
  4. Drabenstott, K.M.; Weller, M.S.: Testing a new design for subject searching in online catalogs (1994) 0.00
    0.002165069 = product of:
      0.0075777415 = sum of:
        0.0037888708 = weight(_text_:s in 7716) [ClassicSimilarity], result of:
          0.0037888708 = score(doc=7716,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.09609913 = fieldWeight in 7716, 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=7716)
        0.0037888708 = weight(_text_:s in 7716) [ClassicSimilarity], result of:
          0.0037888708 = score(doc=7716,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.09609913 = fieldWeight in 7716, 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=7716)
      0.2857143 = coord(2/7)
    
    Source
    Library hi tech. 12(1994) no.1, S.67-76,86
  5. Drabenstott, K.M.; Cochrane, P.A.: Improvements needed for better subject access to library catalogs via the Internet (1994) 0.00
    0.0018944355 = product of:
      0.006630524 = sum of:
        0.003315262 = weight(_text_:s in 8486) [ClassicSimilarity], result of:
          0.003315262 = score(doc=8486,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.08408674 = fieldWeight in 8486, 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=8486)
        0.003315262 = weight(_text_:s in 8486) [ClassicSimilarity], result of:
          0.003315262 = score(doc=8486,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.08408674 = fieldWeight in 8486, 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=8486)
      0.2857143 = coord(2/7)
    
    Pages
    S.70-71
  6. Drabenstott, K.M.; Weller, M.S.: Improving personal-name searching in online catalogs (1996) 0.00
    0.0018944355 = product of:
      0.006630524 = sum of:
        0.003315262 = weight(_text_:s in 6742) [ClassicSimilarity], result of:
          0.003315262 = score(doc=6742,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.08408674 = fieldWeight in 6742, 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=6742)
        0.003315262 = weight(_text_:s in 6742) [ClassicSimilarity], result of:
          0.003315262 = score(doc=6742,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.08408674 = fieldWeight in 6742, 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=6742)
      0.2857143 = coord(2/7)
    
    Source
    Information technology and libraries. 15(1996) no.3, S.135-155
  7. Drabenstott, K.M.; Weller, M.S.: ¬The exact-display approach for online catalog subject searching (1996) 0.00
    0.0018944355 = product of:
      0.006630524 = sum of:
        0.003315262 = weight(_text_:s in 6930) [ClassicSimilarity], result of:
          0.003315262 = score(doc=6930,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.08408674 = fieldWeight in 6930, 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=6930)
        0.003315262 = weight(_text_:s in 6930) [ClassicSimilarity], result of:
          0.003315262 = score(doc=6930,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.08408674 = fieldWeight in 6930, 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=6930)
      0.2857143 = coord(2/7)
    
    Source
    Information processing and management. 32(1996) no.6, S.719-745
  8. Vizine-Goetz, D.; Drabenstott, K.M.: Computer and manual analysis of subject terms entered by online catalog users (1991) 0.00
    0.0016238018 = product of:
      0.005683306 = sum of:
        0.002841653 = weight(_text_:s in 3679) [ClassicSimilarity], result of:
          0.002841653 = score(doc=3679,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.072074346 = fieldWeight in 3679, 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=3679)
        0.002841653 = weight(_text_:s in 3679) [ClassicSimilarity], result of:
          0.002841653 = score(doc=3679,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.072074346 = fieldWeight in 3679, 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=3679)
      0.2857143 = coord(2/7)
    
    Pages
    S.156-161.
  9. Drabenstott, K.M.: Enhancing a new design for subject access to online catalogs (1996) 0.00
    0.0016238018 = product of:
      0.005683306 = sum of:
        0.002841653 = weight(_text_:s in 5553) [ClassicSimilarity], result of:
          0.002841653 = score(doc=5553,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.072074346 = fieldWeight in 5553, 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=5553)
        0.002841653 = weight(_text_:s in 5553) [ClassicSimilarity], result of:
          0.002841653 = score(doc=5553,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.072074346 = fieldWeight in 5553, 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=5553)
      0.2857143 = coord(2/7)
    
    Source
    Library hi tech. 14(1996) no.1, S.87-109
  10. Drabenstott, K.M.; Weller, M.S.: Failure analysis of subject searches in a test of a new design for subject access to online catalogs (1996) 0.00
    0.0013531683 = product of:
      0.0047360887 = sum of:
        0.0023680443 = weight(_text_:s in 4382) [ClassicSimilarity], result of:
          0.0023680443 = score(doc=4382,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.060061958 = fieldWeight in 4382, 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=4382)
        0.0023680443 = weight(_text_:s in 4382) [ClassicSimilarity], result of:
          0.0023680443 = score(doc=4382,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.060061958 = fieldWeight in 4382, 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=4382)
      0.2857143 = coord(2/7)
    
    Source
    Journal of the American Society for Information Science. 47(1996) no.7, S.519-537
  11. Drabenstott, K.M.; Weller, M.S.: Handling spelling errors in online catalog searches (1996) 0.00
    0.0013531683 = product of:
      0.0047360887 = sum of:
        0.0023680443 = weight(_text_:s in 5973) [ClassicSimilarity], result of:
          0.0023680443 = score(doc=5973,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.060061958 = fieldWeight in 5973, 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=5973)
        0.0023680443 = weight(_text_:s in 5973) [ClassicSimilarity], result of:
          0.0023680443 = score(doc=5973,freq=2.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.060061958 = fieldWeight in 5973, 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=5973)
      0.2857143 = coord(2/7)
    
    Source
    Library resources and technical services. 40(1996) no.2, S.113-132