Search (29 results, page 1 of 2)

  • × year_i:[1960 TO 1970}
  • × language_ss:"e"
  1. Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960) 0.07
    0.07018312 = product of:
      0.14036624 = sum of:
        0.14036624 = sum of:
          0.06623883 = weight(_text_:r in 6158) [ClassicSimilarity], result of:
            0.06623883 = score(doc=6158,freq=2.0), product of:
              0.15092614 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.045593463 = queryNorm
              0.4388824 = fieldWeight in 6158, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.09375 = fieldNorm(doc=6158)
          0.07412741 = weight(_text_:22 in 6158) [ClassicSimilarity], result of:
            0.07412741 = score(doc=6158,freq=2.0), product of:
              0.15966053 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045593463 = queryNorm
              0.46428138 = fieldWeight in 6158, 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=6158)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: College and research libraries 22(1961) no.3, S.228 (G. Jahoda)
    Type
    r
  2. Moss, R.: How do we classifiy? (1962) 0.03
    0.027599512 = product of:
      0.055199023 = sum of:
        0.055199023 = product of:
          0.11039805 = sum of:
            0.11039805 = weight(_text_:r in 1813) [ClassicSimilarity], result of:
              0.11039805 = score(doc=1813,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.73147064 = fieldWeight in 1813, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.15625 = fieldNorm(doc=1813)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Moss, R.: Minimum vocabularies in information indexing (1967) 0.03
    0.027599512 = product of:
      0.055199023 = sum of:
        0.055199023 = product of:
          0.11039805 = sum of:
            0.11039805 = weight(_text_:r in 1814) [ClassicSimilarity], result of:
              0.11039805 = score(doc=1814,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.73147064 = fieldWeight in 1814, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.15625 = fieldNorm(doc=1814)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Chomsky, N.: Aspects of the theory of syntax (1965) 0.02
    0.024709139 = product of:
      0.049418278 = sum of:
        0.049418278 = product of:
          0.098836556 = sum of:
            0.098836556 = weight(_text_:22 in 3829) [ClassicSimilarity], result of:
              0.098836556 = score(doc=3829,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = queryNorm
                0.61904186 = fieldWeight in 3829, 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=3829)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    6. 1.1999 10:29:22
  5. Hockett, C.F.: ¬The problem of universals in language (1963) 0.02
    0.024709139 = product of:
      0.049418278 = sum of:
        0.049418278 = product of:
          0.098836556 = sum of:
            0.098836556 = weight(_text_:22 in 5591) [ClassicSimilarity], result of:
              0.098836556 = score(doc=5591,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = 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
  6. Collison, R.: Indexing books : a manual of basic principles (1962) 0.02
    0.02207961 = product of:
      0.04415922 = sum of:
        0.04415922 = product of:
          0.08831844 = sum of:
            0.08831844 = weight(_text_:r in 2737) [ClassicSimilarity], result of:
              0.08831844 = score(doc=2737,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.5851765 = fieldWeight in 2737, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=2737)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Cleverdon, C.W.: Aslib Cranfield research project : report on the testing and analysis of an investigation into the comparative efficiency of indexing systems (1962) 0.02
    0.02207961 = product of:
      0.04415922 = sum of:
        0.04415922 = product of:
          0.08831844 = sum of:
            0.08831844 = weight(_text_:r in 2741) [ClassicSimilarity], result of:
              0.08831844 = score(doc=2741,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.5851765 = fieldWeight in 2741, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=2741)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  8. Cuadra, C.A.; Katter, R.V.: Experimental studies of relevance judgements: final report : Vol.2: description of individual studies (1967) 0.02
    0.02207961 = product of:
      0.04415922 = sum of:
        0.04415922 = product of:
          0.08831844 = sum of:
            0.08831844 = weight(_text_:r in 5356) [ClassicSimilarity], result of:
              0.08831844 = score(doc=5356,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.5851765 = fieldWeight in 5356, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=5356)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  9. Kochen, M.; Tagliacozzo, R.: Study of cross-referencing (1968) 0.02
    0.02207961 = product of:
      0.04415922 = sum of:
        0.04415922 = product of:
          0.08831844 = sum of:
            0.08831844 = weight(_text_:r in 5617) [ClassicSimilarity], result of:
              0.08831844 = score(doc=5617,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.5851765 = fieldWeight in 5617, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=5617)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Proceedings of first seminar on UDC in a mechanized retrieval system, conducted by R.R. Freeman u. P. Atherton, Copenhagen, 2.-6.9.1968 (1969) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 1984) [ClassicSimilarity], result of:
              0.07727864 = score(doc=1984,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 1984, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1984)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Editor
    Mölgaard-Hansen, R.; Rigby, M.
  11. Davison, K.: Classification practice in Britain : report on a survey of classification opinion and practice in Great Britain, with particular reference to the Dewey Decimal Classification (1966) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 3469) [ClassicSimilarity], result of:
              0.07727864 = score(doc=3469,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 3469, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3469)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  12. Neelameghan, A.; Gopinath, M.A.: Classificationist and the study of the structure and development of the universe of subjects : classification research 1963-1967, trend report (1967) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 3528) [ClassicSimilarity], result of:
              0.07727864 = score(doc=3528,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 3528, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3528)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  13. Rees, A.M.; Schultz, D.G.A.: ¬A field experimental approach to the study of relevance assessments in relation to document searching : vol.1, final report (1966) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 5358) [ClassicSimilarity], result of:
              0.07727864 = score(doc=5358,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 5358, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5358)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  14. Cleverdon, C.W.; Mills, J.; Keen, M.: Factors determining the performance of indexing systems : ASLIB Cranfield research project (1966) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 5363) [ClassicSimilarity], result of:
              0.07727864 = score(doc=5363,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 5363, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5363)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  15. Balay, R.; Gardner, J.: ¬An inexpensive information retrieval system using coordination of terms with edgenotched cards (1966) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 6251) [ClassicSimilarity], result of:
              0.07727864 = score(doc=6251,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 6251, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6251)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  16. Fugmann, R.: Experiences with a faceted classification in organic chemistry using computers (1965) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 2629) [ClassicSimilarity], result of:
              0.07727864 = score(doc=2629,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 2629, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2629)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Aitchison, T.M.: Comparative evaluation of index languages : Part I, Design. Part II, Results (1969) 0.02
    0.01931966 = product of:
      0.03863932 = sum of:
        0.03863932 = product of:
          0.07727864 = sum of:
            0.07727864 = weight(_text_:r in 561) [ClassicSimilarity], result of:
              0.07727864 = score(doc=561,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.51202947 = fieldWeight in 561, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=561)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  18. Coates, E.J.: CRG proposals for a new general classification (1969) 0.02
    0.018531853 = product of:
      0.037063707 = sum of:
        0.037063707 = product of:
          0.07412741 = sum of:
            0.07412741 = weight(_text_:22 in 1283) [ClassicSimilarity], result of:
              0.07412741 = score(doc=1283,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = 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
  19. Barden, B.R.; Denison, B.: Guide to the SLA loan collection of classification schemes and subject heading lists on deposit at Western Reserve Univ. as of March 20, 1961 (1961) 0.02
    0.018531853 = product of:
      0.037063707 = sum of:
        0.037063707 = product of:
          0.07412741 = sum of:
            0.07412741 = weight(_text_:22 in 6157) [ClassicSimilarity], result of:
              0.07412741 = score(doc=6157,freq=2.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = queryNorm
                0.46428138 = fieldWeight in 6157, 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=6157)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: College and research libraries 22(1961) no.6, S.483-484 (A.R. Lindsay)
  20. Gordon, T.J.; Helmer-Hirschberg, O.: Report on a long-range forecasting study (1964) 0.02
    0.017471999 = product of:
      0.034943998 = sum of:
        0.034943998 = product of:
          0.069887996 = sum of:
            0.069887996 = weight(_text_:22 in 4204) [ClassicSimilarity], result of:
              0.069887996 = score(doc=4204,freq=4.0), product of:
                0.15966053 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4377287 = fieldWeight in 4204, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4204)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2018 13:24:08
    22. 6.2018 13:54:52