Search (3 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 
    0.0013179003 = product of:
  0.030311706 = sum of:
    0.030311706 = weight(_text_:im in 1401) [ClassicSimilarity], result of:
      0.030311706 = score(doc=1401,freq=2.0), product of:
        0.06932411 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.024524003 = 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)
  0.04347826 = coord(1/23)
    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 
    0.0010112455 = product of:
  0.023258647 = sum of:
    0.023258647 = product of:
      0.046517294 = sum of:
        0.046517294 = weight(_text_:22 in 1061) [ClassicSimilarity], result of:
          0.046517294 = score(doc=1061,freq=2.0), product of:
            0.08587888 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024524003 = 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)
  0.04347826 = coord(1/23)
    Source
    Indexer. 11(1978), S.14-22
  3. Meincke, P.P.M.; Atherton, P.: Knowledge space : a conceptual basis for the organization of knowledge (1976) 0.00 
    2.4881185E-4 = product of:
  0.005722672 = sum of:
    0.005722672 = product of:
      0.011445344 = sum of:
        0.011445344 = weight(_text_:1 in 78) [ClassicSimilarity], result of:
          0.011445344 = score(doc=78,freq=2.0), product of:
            0.06024328 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.024524003 = queryNorm
            0.18998542 = fieldWeight in 78, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.0546875 = fieldNorm(doc=78)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)
    Source
    Journal of the American Society for Information Science. 27(1976) no.1, S.18-24

Authors

Years

Themes