Search (5 results, page 1 of 1)

  • × author_ss:"Garfield, E."
  • × theme_ss:"Automatisches Indexieren"
  1. Garfield, E.; Sher, I.H.: KeyWords Plus: algorithmic derivative indexing (1993) 0.00
    0.0021692007 = product of:
      0.0119306035 = sum of:
        0.006315466 = weight(_text_:a in 4341) [ClassicSimilarity], result of:
          0.006315466 = score(doc=4341,freq=2.0), product of:
            0.03098371 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.026871162 = queryNorm
            0.20383182 = fieldWeight in 4341, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=4341)
        0.005615137 = weight(_text_:s in 4341) [ClassicSimilarity], result of:
          0.005615137 = score(doc=4341,freq=2.0), product of:
            0.029215338 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.026871162 = queryNorm
            0.19219826 = fieldWeight in 4341, 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=4341)
      0.18181819 = coord(2/11)
    
    Source
    Journal of the American Society for Information Science. 44(1993) no.5, S.298-299
    Type
    a
  2. Garfield, E.; Sager, N.: Mechanical indexing, structural linguistics and information retrieval (1993) 0.00
    0.0021692007 = product of:
      0.0119306035 = sum of:
        0.006315466 = weight(_text_:a in 5900) [ClassicSimilarity], result of:
          0.006315466 = score(doc=5900,freq=2.0), product of:
            0.03098371 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.026871162 = queryNorm
            0.20383182 = fieldWeight in 5900, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=5900)
        0.005615137 = weight(_text_:s in 5900) [ClassicSimilarity], result of:
          0.005615137 = score(doc=5900,freq=2.0), product of:
            0.029215338 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.026871162 = queryNorm
            0.19219826 = fieldWeight in 5900, 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=5900)
      0.18181819 = coord(2/11)
    
    Source
    Journal of information science. 19(1993) no.2, S.164-165
    Type
    a
  3. Garfield, E.: KeyWords Plus takes you beyond title words (1990) 0.00
    0.0018980507 = product of:
      0.010439279 = sum of:
        0.005526033 = weight(_text_:a in 4344) [ClassicSimilarity], result of:
          0.005526033 = score(doc=4344,freq=2.0), product of:
            0.03098371 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.026871162 = queryNorm
            0.17835285 = fieldWeight in 4344, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.109375 = fieldNorm(doc=4344)
        0.004913245 = weight(_text_:s in 4344) [ClassicSimilarity], result of:
          0.004913245 = score(doc=4344,freq=2.0), product of:
            0.029215338 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.026871162 = queryNorm
            0.16817348 = fieldWeight in 4344, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=4344)
      0.18181819 = coord(2/11)
    
    Source
    Current contents. No.33, 13.8.1990, S.5-9
    Type
    a
  4. Garfield, E.: KeyWords Plus : ISI's breakthrough retrieval method (1990) 0.00
    0.0018980507 = product of:
      0.010439279 = sum of:
        0.005526033 = weight(_text_:a in 4345) [ClassicSimilarity], result of:
          0.005526033 = score(doc=4345,freq=2.0), product of:
            0.03098371 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.026871162 = queryNorm
            0.17835285 = fieldWeight in 4345, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.109375 = fieldNorm(doc=4345)
        0.004913245 = weight(_text_:s in 4345) [ClassicSimilarity], result of:
          0.004913245 = score(doc=4345,freq=2.0), product of:
            0.029215338 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.026871162 = queryNorm
            0.16817348 = fieldWeight in 4345, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=4345)
      0.18181819 = coord(2/11)
    
    Source
    Current contents. No.32, 6.8.1990, S.5-9
    Type
    a
  5. Garfield, E.: ¬The relationship between mechanical indexing, structural linguistics and information retrieval (1992) 0.00
    0.0010846003 = product of:
      0.0059653018 = sum of:
        0.003157733 = weight(_text_:a in 3632) [ClassicSimilarity], result of:
          0.003157733 = score(doc=3632,freq=2.0), product of:
            0.03098371 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.026871162 = queryNorm
            0.10191591 = fieldWeight in 3632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=3632)
        0.0028075685 = weight(_text_:s in 3632) [ClassicSimilarity], result of:
          0.0028075685 = score(doc=3632,freq=2.0), product of:
            0.029215338 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.026871162 = queryNorm
            0.09609913 = fieldWeight in 3632, 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=3632)
      0.18181819 = coord(2/11)
    
    Source
    Journal of information science. 18(1992) no.5, S.343-354
    Type
    a

Authors