Search (3 results, page 1 of 1)

  • × author_ss:"Oppenheim, C."
  • × language_ss:"e"
  • × theme_ss:"Citation indexing"
  1. Oppenheim, C.: Do citations count? : Citation indexing and the Research Assessment Exercise (RAE) (1996) 0.00
    0.0027481033 = product of:
      0.00824431 = sum of:
        0.00824431 = weight(_text_:e in 6673) [ClassicSimilarity], result of:
          0.00824431 = score(doc=6673,freq=2.0), product of:
            0.064891934 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0451463 = queryNorm
            0.12704675 = fieldWeight in 6673, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=6673)
      0.33333334 = coord(1/3)
    
    Language
    e
  2. Baird, L.M.; Oppenheim, C.: Do citations matter? (1994) 0.00
    0.0020610774 = product of:
      0.0061832317 = sum of:
        0.0061832317 = weight(_text_:e in 6896) [ClassicSimilarity], result of:
          0.0061832317 = score(doc=6896,freq=2.0), product of:
            0.064891934 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0451463 = queryNorm
            0.09528506 = fieldWeight in 6896, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=6896)
      0.33333334 = coord(1/3)
    
    Language
    e
  3. Johnson, B.; Oppenheim, C.: How socially connected are citers to those that they cite? (2007) 0.00
    0.0017175645 = product of:
      0.0051526935 = sum of:
        0.0051526935 = weight(_text_:e in 839) [ClassicSimilarity], result of:
          0.0051526935 = score(doc=839,freq=2.0), product of:
            0.064891934 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0451463 = queryNorm
            0.07940422 = fieldWeight in 839, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=839)
      0.33333334 = coord(1/3)
    
    Language
    e