Search (10 results, page 1 of 1)

  • × language_ss:"e"
  • × type_ss:"a"
  • × year_i:[1960 TO 1970}
  1. Minker, J.; Sable, J.: File organization and data management (1967) 0.03
    0.028796647 = product of:
      0.057593293 = sum of:
        0.057593293 = product of:
          0.11518659 = sum of:
            0.11518659 = weight(_text_:j in 227) [ClassicSimilarity], result of:
              0.11518659 = score(doc=227,freq=4.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.7943741 = fieldWeight in 227, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.125 = fieldNorm(doc=227)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Hockett, C.F.: ¬The problem of universals in language (1963) 0.02
    0.024731291 = product of:
      0.049462583 = sum of:
        0.049462583 = product of:
          0.098925166 = sum of:
            0.098925166 = weight(_text_:22 in 5591) [ClassicSimilarity], result of:
              0.098925166 = score(doc=5591,freq=2.0), product of:
                0.15980367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045634337 = queryNorm
                0.61904186 = fieldWeight in 5591, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=5591)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    S. 1-22
  3. Lancaster, F.W.; Mills, J.: Testing indexes and index language devices : the ASLIB Cranfield project (1964) 0.02
    0.020362305 = product of:
      0.04072461 = sum of:
        0.04072461 = product of:
          0.08144922 = sum of:
            0.08144922 = weight(_text_:j in 2261) [ClassicSimilarity], result of:
              0.08144922 = score(doc=2261,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.5617073 = fieldWeight in 2261, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.125 = fieldNorm(doc=2261)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Coates, E.J.: CRG proposals for a new general classification (1969) 0.02
    0.018548468 = product of:
      0.037096936 = sum of:
        0.037096936 = product of:
          0.07419387 = sum of:
            0.07419387 = weight(_text_:22 in 1283) [ClassicSimilarity], result of:
              0.07419387 = score(doc=1283,freq=2.0), product of:
                0.15980367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045634337 = queryNorm
                0.46428138 = fieldWeight in 1283, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1283)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    S.19-22
  5. Mills, J.: Inadequacies of existing general classification schemes (1969) 0.02
    0.017817017 = product of:
      0.035634033 = sum of:
        0.035634033 = product of:
          0.07126807 = sum of:
            0.07126807 = weight(_text_:j in 1282) [ClassicSimilarity], result of:
              0.07126807 = score(doc=1282,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.4914939 = fieldWeight in 1282, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1282)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Balay, R.; Gardner, J.: ¬An inexpensive information retrieval system using coordination of terms with edgenotched cards (1966) 0.02
    0.017817017 = product of:
      0.035634033 = sum of:
        0.035634033 = product of:
          0.07126807 = sum of:
            0.07126807 = weight(_text_:j in 6251) [ClassicSimilarity], result of:
              0.07126807 = score(doc=6251,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.4914939 = fieldWeight in 6251, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6251)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Farradane, J.: Concept organization for information retrieval (1967) 0.02
    0.017817017 = product of:
      0.035634033 = sum of:
        0.035634033 = product of:
          0.07126807 = sum of:
            0.07126807 = weight(_text_:j in 35) [ClassicSimilarity], result of:
              0.07126807 = score(doc=35,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.4914939 = fieldWeight in 35, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=35)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Mooers, C.: ¬The indexing language of an information retrieval system (1963) 0.02
    0.015457057 = product of:
      0.030914115 = sum of:
        0.030914115 = product of:
          0.06182823 = sum of:
            0.06182823 = weight(_text_:22 in 1641) [ClassicSimilarity], result of:
              0.06182823 = score(doc=1641,freq=2.0), product of:
                0.15980367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045634337 = queryNorm
                0.38690117 = fieldWeight in 1641, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1641)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information retrieval today: papers presented at an Institute conducted by the Library School and the Cetre for Continuation Study, University of Minnesota, Sept. 19-22, 1962. Ed. by. Wesley Simonton
  9. Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1963) 0.02
    0.015271729 = product of:
      0.030543458 = sum of:
        0.030543458 = product of:
          0.061086915 = sum of:
            0.061086915 = weight(_text_:j in 577) [ClassicSimilarity], result of:
              0.061086915 = score(doc=577,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.4212805 = fieldWeight in 577, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.09375 = fieldNorm(doc=577)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Blagden, J.F.: How much noise in a role-free and link-free co-ordinate indexing system? (1966) 0.01
    0.01081994 = product of:
      0.02163988 = sum of:
        0.02163988 = product of:
          0.04327976 = sum of:
            0.04327976 = weight(_text_:22 in 2718) [ClassicSimilarity], result of:
              0.04327976 = score(doc=2718,freq=2.0), product of:
                0.15980367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045634337 = queryNorm
                0.2708308 = fieldWeight in 2718, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2718)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 22(1966), S.203-209