Search (84 results, page 1 of 5)

  • × language_ss:"e"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Su, M.-F.: On cataloging and classifying chinese history (1983) 0.07
    0.0705394 = product of:
      0.1410788 = sum of:
        0.1410788 = sum of:
          0.07961999 = weight(_text_:f in 322) [ClassicSimilarity], result of:
            0.07961999 = score(doc=322,freq=2.0), product of:
              0.18080194 = queryWeight, product of:
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.04536168 = queryNorm
              0.4403713 = fieldWeight in 322, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.078125 = fieldNorm(doc=322)
          0.06145881 = weight(_text_:22 in 322) [ClassicSimilarity], result of:
            0.06145881 = score(doc=322,freq=2.0), product of:
              0.15884887 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04536168 = queryNorm
              0.38690117 = fieldWeight in 322, 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=322)
      0.5 = coord(1/2)
    
    Date
    6. 1.2007 19:22:14
  2. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.07
    0.0705394 = product of:
      0.1410788 = sum of:
        0.1410788 = sum of:
          0.07961999 = weight(_text_:f in 2417) [ClassicSimilarity], result of:
            0.07961999 = score(doc=2417,freq=2.0), product of:
              0.18080194 = queryWeight, product of:
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.04536168 = queryNorm
              0.4403713 = fieldWeight in 2417, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.078125 = fieldNorm(doc=2417)
          0.06145881 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
            0.06145881 = score(doc=2417,freq=2.0), product of:
              0.15884887 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04536168 = queryNorm
              0.38690117 = fieldWeight in 2417, 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=2417)
      0.5 = coord(1/2)
    
    Pages
    S.22-25
    Source
    Productivity in the information age : proceedings of the 46th ASIS annual meeting, 1983. Ed.: Raymond F Vondra
  3. Biswas, S.C.; Smith, F.: Computerized Deep Structure Indexing System : a critical appraisal (1988) 0.03
    0.031847995 = product of:
      0.06369599 = sum of:
        0.06369599 = product of:
          0.12739198 = sum of:
            0.12739198 = weight(_text_:f in 808) [ClassicSimilarity], result of:
              0.12739198 = score(doc=808,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.7045941 = fieldWeight in 808, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.125 = fieldNorm(doc=808)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Mackay, D.M.: ¬The wider scope of information theory (1983) 0.03
    0.031847995 = product of:
      0.06369599 = sum of:
        0.06369599 = product of:
          0.12739198 = sum of:
            0.12739198 = weight(_text_:f in 2299) [ClassicSimilarity], result of:
              0.12739198 = score(doc=2299,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.7045941 = fieldWeight in 2299, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.125 = fieldNorm(doc=2299)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    The study of information: interdisciplinary messages. Ed.: F. Machlup u. U. Mansfield
  5. Dahlberg, I.: Conceptual definitions for INTERCONCEPT (1981) 0.03
    0.030729406 = product of:
      0.06145881 = sum of:
        0.06145881 = product of:
          0.12291762 = sum of:
            0.12291762 = weight(_text_:22 in 1630) [ClassicSimilarity], result of:
              0.12291762 = score(doc=1630,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.77380234 = fieldWeight in 1630, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=1630)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    International classification. 8(1981), S.16-22
  6. Pietris, M.K.D.: LCSH update (1988) 0.03
    0.030729406 = product of:
      0.06145881 = sum of:
        0.06145881 = product of:
          0.12291762 = sum of:
            0.12291762 = weight(_text_:22 in 2798) [ClassicSimilarity], result of:
              0.12291762 = score(doc=2798,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.77380234 = fieldWeight in 2798, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=2798)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Cataloguing Australia. 13(1988), S.19-22
  7. Woods, W.A.: What's important about knowledge representation? (1983) 0.03
    0.030729406 = product of:
      0.06145881 = sum of:
        0.06145881 = product of:
          0.12291762 = sum of:
            0.12291762 = weight(_text_:22 in 6143) [ClassicSimilarity], result of:
              0.12291762 = score(doc=6143,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.77380234 = fieldWeight in 6143, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=6143)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Computer. 16(1983) no.10, S.22-27
  8. Miksa, F.: Shifting directions in LIS classification (1989) 0.03
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = product of:
          0.11146798 = sum of:
            0.11146798 = weight(_text_:f in 968) [ClassicSimilarity], result of:
              0.11146798 = score(doc=968,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.6165198 = fieldWeight in 968, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.109375 = fieldNorm(doc=968)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Hancox, P.; Smith, F.: ¬A case system processor for the PRECIS indexing language (1985) 0.03
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = product of:
          0.11146798 = sum of:
            0.11146798 = weight(_text_:f in 1385) [ClassicSimilarity], result of:
              0.11146798 = score(doc=1385,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.6165198 = fieldWeight in 1385, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1385)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Güntzer, U.; Jüttner, G.; Seegmüller, G.; Sarré, F.: Automatic thesaurus construction by machine learning from retrieval sessions (1989) 0.03
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = product of:
          0.11146798 = sum of:
            0.11146798 = weight(_text_:f in 2297) [ClassicSimilarity], result of:
              0.11146798 = score(doc=2297,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.6165198 = fieldWeight in 2297, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2297)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Rayward, W.B.: Library and information sciences : disciplinary differentiation, competition, and convergence (1983) 0.03
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = product of:
          0.11146798 = sum of:
            0.11146798 = weight(_text_:f in 2600) [ClassicSimilarity], result of:
              0.11146798 = score(doc=2600,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.6165198 = fieldWeight in 2600, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2600)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    The study of information: interdisciplinary messages. Ed. by. F. Machlup and U. Mansfield
  12. Ganter, B.; Wille, R.: Conceptual scaling (1989) 0.03
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = product of:
          0.11146798 = sum of:
            0.11146798 = weight(_text_:f in 3138) [ClassicSimilarity], result of:
              0.11146798 = score(doc=3138,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.6165198 = fieldWeight in 3138, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3138)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Applications of combinatorics and graph theory to the biological and social sciences. Ed.: F. Roberts
  13. Carpenter, M.P.; Narin, F.: ¬The adequacy of Science Citation Index (SCI) as an indicator of international scientific activity (1981) 0.03
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = product of:
          0.11146798 = sum of:
            0.11146798 = weight(_text_:f in 6680) [ClassicSimilarity], result of:
              0.11146798 = score(doc=6680,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.6165198 = fieldWeight in 6680, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6680)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.02
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = product of:
          0.0983341 = sum of:
            0.0983341 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
              0.0983341 = score(doc=402,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.61904186 = fieldWeight in 402, 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=402)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 22(1986) no.6, S.465-476
  15. Tell, B.V.: Cataloging rules and database production : implications for manpower training in a developing country (1989) 0.02
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = product of:
          0.0983341 = sum of:
            0.0983341 = weight(_text_:22 in 435) [ClassicSimilarity], result of:
              0.0983341 = score(doc=435,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.61904186 = fieldWeight in 435, 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=435)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    International forum on information and documentation. 14(1989), S.22-27
  16. Kashyap, M.M.: Algorithms for analysis and representation of subject contents in a documentary language (1983) 0.02
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = product of:
          0.0983341 = sum of:
            0.0983341 = weight(_text_:22 in 1955) [ClassicSimilarity], result of:
              0.0983341 = score(doc=1955,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.61904186 = fieldWeight in 1955, 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=1955)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library herald. 22(1983), S.1-29
  17. Piternick, A.B.: What's in a name? : use of names and titles in subject searching (1985) 0.02
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = product of:
          0.0983341 = sum of:
            0.0983341 = weight(_text_:22 in 4482) [ClassicSimilarity], result of:
              0.0983341 = score(doc=4482,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.61904186 = fieldWeight in 4482, 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=4482)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Database. 8(1985) no.4, S.22-28
  18. Nicholls, P.T.: Empirical validation of Lotka's law (1986) 0.02
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = product of:
          0.0983341 = sum of:
            0.0983341 = weight(_text_:22 in 5509) [ClassicSimilarity], result of:
              0.0983341 = score(doc=5509,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.61904186 = fieldWeight in 5509, 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=5509)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 22(1986), S.417-419
  19. Guedj, D.: Nicholas Bourbaki, collective mathematician : an interview with Clause Chevalley (1985) 0.02
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = product of:
          0.0983341 = sum of:
            0.0983341 = weight(_text_:22 in 6075) [ClassicSimilarity], result of:
              0.0983341 = score(doc=6075,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.61904186 = fieldWeight in 6075, 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=6075)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Mathematical intelligencer. 7(1985), S.18-22
  20. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02
    0.024583524 = product of:
      0.04916705 = sum of:
        0.04916705 = product of:
          0.0983341 = sum of:
            0.0983341 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
              0.0983341 = score(doc=7403,freq=2.0), product of:
                0.15884887 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04536168 = queryNorm
                0.61904186 = fieldWeight in 7403, 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=7403)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Program. 22(1988), S.21-31