Search (4 results, page 1 of 1)

  • × author_ss:"Atherton, P."
  1. Markey, K.; Atherton, P.; Newton, C.: ¬An analysis of controlled vocabulary and free text search statements in online searches (1980) 0.00
    0.002149496 = product of:
      0.03331719 = sum of:
        0.026472596 = weight(_text_:im in 1401) [ClassicSimilarity], result of:
          0.026472596 = score(doc=1401,freq=2.0), product of:
            0.060543913 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.02141793 = queryNorm
            0.4372462 = fieldWeight in 1401, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.109375 = fieldNorm(doc=1401)
        0.0068445937 = weight(_text_:e in 1401) [ClassicSimilarity], result of:
          0.0068445937 = score(doc=1401,freq=2.0), product of:
            0.03078549 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.02141793 = queryNorm
            0.2223318 = fieldWeight in 1401, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=1401)
      0.06451613 = coord(2/31)
    
    Language
    e
    Theme
    Verbale Doksprachen im Online-Retrieval
  2. Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978) 0.00
    0.0017520923 = product of:
      0.027157431 = sum of:
        0.0068445937 = weight(_text_:e in 1061) [ClassicSimilarity], result of:
          0.0068445937 = score(doc=1061,freq=2.0), product of:
            0.03078549 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.02141793 = queryNorm
            0.2223318 = fieldWeight in 1061, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=1061)
        0.020312838 = product of:
          0.040625677 = sum of:
            0.040625677 = weight(_text_:22 in 1061) [ClassicSimilarity], result of:
              0.040625677 = score(doc=1061,freq=2.0), product of:
                0.07500195 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02141793 = queryNorm
                0.5416616 = fieldWeight in 1061, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1061)
          0.5 = coord(1/2)
      0.06451613 = coord(2/31)
    
    Language
    e
    Source
    Indexer. 11(1978), S.14-22
  3. Atherton, P.: Books are for use : Final report of the Subject Access Project to the Council of Library Resources (1978) 0.00
    2.2079334E-4 = product of:
      0.0068445937 = sum of:
        0.0068445937 = weight(_text_:e in 844) [ClassicSimilarity], result of:
          0.0068445937 = score(doc=844,freq=2.0), product of:
            0.03078549 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.02141793 = queryNorm
            0.2223318 = fieldWeight in 844, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=844)
      0.032258064 = coord(1/31)
    
    Language
    e
  4. Meincke, P.P.M.; Atherton, P.: Knowledge space : a conceptual basis for the organization of knowledge (1976) 0.00
    1.1039667E-4 = product of:
      0.0034222968 = sum of:
        0.0034222968 = weight(_text_:e in 78) [ClassicSimilarity], result of:
          0.0034222968 = score(doc=78,freq=2.0), product of:
            0.03078549 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.02141793 = queryNorm
            0.1111659 = fieldWeight in 78, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=78)
      0.032258064 = coord(1/31)
    
    Language
    e