Search (1 results, page 1 of 1)

  • × author_ss:"Garfield, E."
  • × author_ss:"Sager, N."
  • × language_ss:"e"
  • × year_i:[1990 TO 2000}
  1. Garfield, E.; Sager, N.: Mechanical indexing, structural linguistics and information retrieval (1993) 0.01
    0.010109002 = product of:
      0.07076301 = sum of:
        0.022830293 = weight(_text_:information in 5900) [ClassicSimilarity], result of:
          0.022830293 = score(doc=5900,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.43886948 = fieldWeight in 5900, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=5900)
        0.047932718 = weight(_text_:retrieval in 5900) [ClassicSimilarity], result of:
          0.047932718 = score(doc=5900,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5347345 = fieldWeight in 5900, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.125 = fieldNorm(doc=5900)
      0.14285715 = coord(2/14)
    
    Source
    Journal of information science. 19(1993) no.2, S.164-165