Document (#16374)

Author
Fidel, R.
Title
Toward expert systems for the selection of search keys
Source
Journal of the American Society for Information Science. 37(1986) no.1, S.37-44
Year
1986

Similar documents (author)

  1. Fidel, R.: Writing abstracts for free-text searching (1986) 5.30
    5.3016195 = sum of:
      5.3016195 = weight(author_txt:fidel in 683) [ClassicSimilarity], result of:
        5.3016195 = fieldWeight in 683, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.482592 = idf(docFreq=24, maxDocs=44421)
          0.625 = fieldNorm(doc=683)
    
  2. Fidel, R.: Online searching styles : a case-study-based model of searching behavior (1984) 5.30
    5.3016195 = sum of:
      5.3016195 = weight(author_txt:fidel in 1658) [ClassicSimilarity], result of:
        5.3016195 = fieldWeight in 1658, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.482592 = idf(docFreq=24, maxDocs=44421)
          0.625 = fieldNorm(doc=1658)
    
  3. Fidel, R.: Thesaurus requirements for an intermediary expert system (1992) 5.30
    5.3016195 = sum of:
      5.3016195 = weight(author_txt:fidel in 2102) [ClassicSimilarity], result of:
        5.3016195 = fieldWeight in 2102, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.482592 = idf(docFreq=24, maxDocs=44421)
          0.625 = fieldNorm(doc=2102)
    
  4. Fidel, R.: Online searching styles (1990) 5.30
    5.3016195 = sum of:
      5.3016195 = weight(author_txt:fidel in 2678) [ClassicSimilarity], result of:
        5.3016195 = fieldWeight in 2678, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.482592 = idf(docFreq=24, maxDocs=44421)
          0.625 = fieldNorm(doc=2678)
    
  5. Fidel, R.: Who needs controlled vocabulary? (1992) 5.30
    5.3016195 = sum of:
      5.3016195 = weight(author_txt:fidel in 2692) [ClassicSimilarity], result of:
        5.3016195 = fieldWeight in 2692, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.482592 = idf(docFreq=24, maxDocs=44421)
          0.625 = fieldNorm(doc=2692)
    

Similar documents (content)

  1. Fidel, R.: Thesaurus requirements for an intermediary expert system (1992) 0.62
    0.6194043 = sum of:
      0.6194043 = product of:
        0.9291065 = sum of:
          0.048693202 = weight(abstract_txt:search in 2102) [ClassicSimilarity], result of:
            0.048693202 = score(doc=2102,freq=2.0), product of:
              0.1507418 = queryWeight, product of:
                1.0713605 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.0384998 = queryNorm
              0.3230239 = fieldWeight in 2102, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.0625 = fieldNorm(doc=2102)
          0.15493943 = weight(abstract_txt:selection in 2102) [ClassicSimilarity], result of:
            0.15493943 = score(doc=2102,freq=2.0), product of:
              0.326109 = queryWeight, product of:
                1.5757966 = boost
                5.375318 = idf(docFreq=558, maxDocs=44421)
                0.0384998 = queryNorm
              0.47511548 = fieldWeight in 2102, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.375318 = idf(docFreq=558, maxDocs=44421)
                0.0625 = fieldNorm(doc=2102)
          0.18620944 = weight(abstract_txt:expert in 2102) [ClassicSimilarity], result of:
            0.18620944 = score(doc=2102,freq=2.0), product of:
              0.3686288 = queryWeight, product of:
                1.6753803 = boost
                5.7150154 = idf(docFreq=397, maxDocs=44421)
                0.0384998 = queryNorm
              0.5051408 = fieldWeight in 2102, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.7150154 = idf(docFreq=397, maxDocs=44421)
                0.0625 = fieldNorm(doc=2102)
          0.5392644 = weight(abstract_txt:keys in 2102) [ClassicSimilarity], result of:
            0.5392644 = score(doc=2102,freq=2.0), product of:
              0.7489554 = queryWeight, product of:
                2.3880684 = boost
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.0384998 = queryNorm
              0.720022 = fieldWeight in 2102, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.0625 = fieldNorm(doc=2102)
        0.6666667 = coord(4/6)
    
  2. Pirkola, A.; Järvelin, K.: Employing the resolution power of search keys (2001) 0.41
    0.4111359 = sum of:
      0.4111359 = product of:
        1.2334077 = sum of:
          0.08945513 = weight(abstract_txt:search in 6907) [ClassicSimilarity], result of:
            0.08945513 = score(doc=6907,freq=3.0), product of:
              0.1507418 = queryWeight, product of:
                1.0713605 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.0384998 = queryNorm
              0.5934328 = fieldWeight in 6907, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.09375 = fieldNorm(doc=6907)
          1.1439526 = weight(abstract_txt:keys in 6907) [ClassicSimilarity], result of:
            1.1439526 = score(doc=6907,freq=4.0), product of:
              0.7489554 = queryWeight, product of:
                2.3880684 = boost
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.0384998 = queryNorm
              1.5273974 = fieldWeight in 6907, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.09375 = fieldNorm(doc=6907)
        0.33333334 = coord(2/6)
    
  3. Hawkes, C.P.: Expert systems in technical services and collection management (1994) 0.39
    0.3861139 = sum of:
      0.3861139 = product of:
        0.7722278 = sum of:
          0.09699227 = weight(abstract_txt:systems in 781) [ClassicSimilarity], result of:
            0.09699227 = score(doc=781,freq=3.0), product of:
              0.13132955 = queryWeight, product of:
                3.411175 = idf(docFreq=3984, maxDocs=44421)
                0.0384998 = queryNorm
              0.73854107 = fieldWeight in 781, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.411175 = idf(docFreq=3984, maxDocs=44421)
                0.125 = fieldNorm(doc=781)
          0.21911745 = weight(abstract_txt:selection in 781) [ClassicSimilarity], result of:
            0.21911745 = score(doc=781,freq=1.0), product of:
              0.326109 = queryWeight, product of:
                1.5757966 = boost
                5.375318 = idf(docFreq=558, maxDocs=44421)
                0.0384998 = queryNorm
              0.67191476 = fieldWeight in 781, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.375318 = idf(docFreq=558, maxDocs=44421)
                0.125 = fieldNorm(doc=781)
          0.4561181 = weight(abstract_txt:expert in 781) [ClassicSimilarity], result of:
            0.4561181 = score(doc=781,freq=3.0), product of:
              0.3686288 = queryWeight, product of:
                1.6753803 = boost
                5.7150154 = idf(docFreq=397, maxDocs=44421)
                0.0384998 = queryNorm
              1.2373371 = fieldWeight in 781, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.7150154 = idf(docFreq=397, maxDocs=44421)
                0.125 = fieldNorm(doc=781)
        0.5 = coord(3/6)
    
  4. Ostroff, D.; Shneiderman, B.: Selection devices for user of an electronic encyclopedia : an empirical comparison of four possibilities (1988) 0.38
    0.37848017 = sum of:
      0.37848017 = product of:
        1.1354405 = sum of:
          0.19172777 = weight(abstract_txt:selection in 815) [ClassicSimilarity], result of:
            0.19172777 = score(doc=815,freq=1.0), product of:
              0.326109 = queryWeight, product of:
                1.5757966 = boost
                5.375318 = idf(docFreq=558, maxDocs=44421)
                0.0384998 = queryNorm
              0.58792543 = fieldWeight in 815, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.375318 = idf(docFreq=558, maxDocs=44421)
                0.109375 = fieldNorm(doc=815)
          0.94371265 = weight(abstract_txt:keys in 815) [ClassicSimilarity], result of:
            0.94371265 = score(doc=815,freq=2.0), product of:
              0.7489554 = queryWeight, product of:
                2.3880684 = boost
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.0384998 = queryNorm
              1.2600385 = fieldWeight in 815, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.109375 = fieldNorm(doc=815)
        0.33333334 = coord(2/6)
    
  5. Huston, M.M.: Extending information universities through systems thinking (1990) 0.35
    0.3538105 = sum of:
      0.3538105 = product of:
        0.707621 = sum of:
          0.08399777 = weight(abstract_txt:systems in 4112) [ClassicSimilarity], result of:
            0.08399777 = score(doc=4112,freq=4.0), product of:
              0.13132955 = queryWeight, product of:
                3.411175 = idf(docFreq=3984, maxDocs=44421)
                0.0384998 = queryNorm
              0.6395953 = fieldWeight in 4112, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.411175 = idf(docFreq=3984, maxDocs=44421)
                0.09375 = fieldNorm(doc=4112)
          0.051646937 = weight(abstract_txt:search in 4112) [ClassicSimilarity], result of:
            0.051646937 = score(doc=4112,freq=1.0), product of:
              0.1507418 = queryWeight, product of:
                1.0713605 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.0384998 = queryNorm
              0.34261855 = fieldWeight in 4112, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.09375 = fieldNorm(doc=4112)
          0.5719763 = weight(abstract_txt:keys in 4112) [ClassicSimilarity], result of:
            0.5719763 = score(doc=4112,freq=1.0), product of:
              0.7489554 = queryWeight, product of:
                2.3880684 = boost
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.0384998 = queryNorm
              0.7636987 = fieldWeight in 4112, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.09375 = fieldNorm(doc=4112)
        0.5 = coord(3/6)