Search (241 results, page 1 of 13)

  • × year_i:[1980 TO 1990}
  • × language_ss:"e"
  1. McCorduck, P.: Denkmaschinen : die Geschichte der künstlichen Intelligenz (1987) 0.24
    0.24187638 = product of:
      0.48375276 = sum of:
        0.069025844 = weight(_text_:t in 4334) [ClassicSimilarity], result of:
          0.069025844 = score(doc=4334,freq=4.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.49242607 = fieldWeight in 4334, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.0625 = fieldNorm(doc=4334)
        0.3013498 = weight(_text_:1091 in 4334) [ClassicSimilarity], result of:
          0.3013498 = score(doc=4334,freq=4.0), product of:
            0.29288712 = queryWeight, product of:
              8.231152 = idf(docFreq=31, maxDocs=44218)
              0.035582762 = queryNorm
            1.028894 = fieldWeight in 4334, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              8.231152 = idf(docFreq=31, maxDocs=44218)
              0.0625 = fieldNorm(doc=4334)
        0.113377124 = product of:
          0.22675425 = sum of:
            0.22675425 = weight(_text_:intelligenz in 4334) [ClassicSimilarity], result of:
              0.22675425 = score(doc=4334,freq=10.0), product of:
                0.20204939 = queryWeight, product of:
                  5.678294 = idf(docFreq=410, maxDocs=44218)
                  0.035582762 = queryNorm
                1.1222714 = fieldWeight in 4334, product of:
                  3.1622777 = tf(freq=10.0), with freq of:
                    10.0 = termFreq=10.0
                  5.678294 = idf(docFreq=410, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4334)
          0.5 = coord(1/2)
      0.5 = coord(3/6)
    
    Classification
    Mat T 1091 / Künstliche Intelligenz
    RSWK
    Künstliche Intelligenz / Geschichte
    SBB
    Mat T 1091 / Künstliche Intelligenz
    Subject
    Künstliche Intelligenz / Geschichte
  2. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.06
    0.06279429 = product of:
      0.18838286 = sum of:
        0.047095716 = product of:
          0.14128715 = sum of:
            0.14128715 = weight(_text_:3a in 76) [ClassicSimilarity], result of:
              0.14128715 = score(doc=76,freq=2.0), product of:
                0.30167106 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.035582762 = queryNorm
                0.46834838 = fieldWeight in 76, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=76)
          0.33333334 = coord(1/3)
        0.14128715 = weight(_text_:2f in 76) [ClassicSimilarity], result of:
          0.14128715 = score(doc=76,freq=2.0), product of:
            0.30167106 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.035582762 = queryNorm
            0.46834838 = fieldWeight in 76, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=76)
      0.33333334 = coord(2/6)
    
    Source
    http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
  3. Borko, H.: Getting started in library expert systems research (1987) 0.05
    0.050224967 = product of:
      0.3013498 = sum of:
        0.3013498 = weight(_text_:1091 in 1090) [ClassicSimilarity], result of:
          0.3013498 = score(doc=1090,freq=1.0), product of:
            0.29288712 = queryWeight, product of:
              8.231152 = idf(docFreq=31, maxDocs=44218)
              0.035582762 = queryNorm
            1.028894 = fieldWeight in 1090, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.231152 = idf(docFreq=31, maxDocs=44218)
              0.125 = fieldNorm(doc=1090)
      0.16666667 = coord(1/6)
    
    1091
  4. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.03
    0.028371891 = product of:
      0.08511567 = sum of:
        0.061010804 = weight(_text_:t in 2417) [ClassicSimilarity], result of:
          0.061010804 = score(doc=2417,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.43524727 = fieldWeight in 2417, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.078125 = fieldNorm(doc=2417)
        0.024104865 = product of:
          0.04820973 = sum of:
            0.04820973 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
              0.04820973 = score(doc=2417,freq=2.0), product of:
                0.12460477 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035582762 = 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)
      0.33333334 = coord(2/6)
    
    Pages
    S.22-25
  5. Childers, T.: Information and referral : public libraries (1983) 0.02
    0.020336935 = product of:
      0.12202161 = sum of:
        0.12202161 = weight(_text_:t in 3795) [ClassicSimilarity], result of:
          0.12202161 = score(doc=3795,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.87049454 = fieldWeight in 3795, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.15625 = fieldNorm(doc=3795)
      0.16666667 = coord(1/6)
    
  6. Saracevic, T.: Information retrieval (1985) 0.02
    0.020132538 = product of:
      0.12079523 = sum of:
        0.12079523 = weight(_text_:t in 3302) [ClassicSimilarity], result of:
          0.12079523 = score(doc=3302,freq=4.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.8617456 = fieldWeight in 3302, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.109375 = fieldNorm(doc=3302)
      0.16666667 = coord(1/6)
    
    Source
    Indexing and searching in perspective. Ed.: E.H. Brenner u. T. Saracevic
  7. Burgess, C.; Swigger, K.: ¬A graphical database interface for casual naive users (1986) 0.02
    0.01904208 = product of:
      0.05712624 = sum of:
        0.02337943 = product of:
          0.07013829 = sum of:
            0.07013829 = weight(_text_:k in 6496) [ClassicSimilarity], result of:
              0.07013829 = score(doc=6496,freq=2.0), product of:
                0.12702256 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.035582762 = queryNorm
                0.5521719 = fieldWeight in 6496, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6496)
          0.33333334 = coord(1/3)
        0.03374681 = product of:
          0.06749362 = sum of:
            0.06749362 = weight(_text_:22 in 6496) [ClassicSimilarity], result of:
              0.06749362 = score(doc=6496,freq=2.0), product of:
                0.12460477 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035582762 = queryNorm
                0.5416616 = fieldWeight in 6496, 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=6496)
          0.5 = coord(1/2)
      0.33333334 = coord(2/6)
    
    Source
    Information processing and management. 22(1986) no.6, S.511-521
  8. Lee, W.G.; Ishikawa, Y.; Yamagishi, T.; Nishioka, A.; Hatada, K.; Ohbo, N.; Fujiwara, S.: ¬A dynamic thesaurus for intelligent access to research databases (1989) 0.02
    0.018132426 = product of:
      0.054397278 = sum of:
        0.042707562 = weight(_text_:t in 3556) [ClassicSimilarity], result of:
          0.042707562 = score(doc=3556,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.30467308 = fieldWeight in 3556, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3556)
        0.011689715 = product of:
          0.035069145 = sum of:
            0.035069145 = weight(_text_:k in 3556) [ClassicSimilarity], result of:
              0.035069145 = score(doc=3556,freq=2.0), product of:
                0.12702256 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.035582762 = queryNorm
                0.27608594 = fieldWeight in 3556, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3556)
          0.33333334 = coord(1/3)
      0.33333334 = coord(2/6)
    
  9. Saracevic, T.; Kantor, P.: ¬A study of information seeking and retrieving : pt.2: users, questions, and effectiveness (1988) 0.02
    0.017256463 = product of:
      0.103538774 = sum of:
        0.103538774 = weight(_text_:t in 3258) [ClassicSimilarity], result of:
          0.103538774 = score(doc=3258,freq=4.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.7386391 = fieldWeight in 3258, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.09375 = fieldNorm(doc=3258)
      0.16666667 = coord(1/6)
    
    Abstract
    s. Abstract von T.1
  10. Saracevic, T.; Kantor, P.: ¬A study of information seeking and retrieving : pt.3: searchers, searches, and overlap (1988) 0.02
    0.017256463 = product of:
      0.103538774 = sum of:
        0.103538774 = weight(_text_:t in 3259) [ClassicSimilarity], result of:
          0.103538774 = score(doc=3259,freq=4.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.7386391 = fieldWeight in 3259, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.09375 = fieldNorm(doc=3259)
      0.16666667 = coord(1/6)
    
    Abstract
    s. Abstract von T.1
  11. Kumar, K.: Theory of classification (1989) 0.02
    0.016321784 = product of:
      0.04896535 = sum of:
        0.02003951 = product of:
          0.06011853 = sum of:
            0.06011853 = weight(_text_:k in 6774) [ClassicSimilarity], result of:
              0.06011853 = score(doc=6774,freq=2.0), product of:
                0.12702256 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.035582762 = queryNorm
                0.47329018 = fieldWeight in 6774, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6774)
          0.33333334 = coord(1/3)
        0.028925838 = product of:
          0.057851676 = sum of:
            0.057851676 = weight(_text_:22 in 6774) [ClassicSimilarity], result of:
              0.057851676 = score(doc=6774,freq=2.0), product of:
                0.12460477 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035582762 = queryNorm
                0.46428138 = fieldWeight in 6774, 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=6774)
          0.5 = coord(1/2)
      0.33333334 = coord(2/6)
    
    Date
    25. 3.2019 18:15:22
  12. Imhof-Crämer, T.: Cataloguing in public libraries (1983) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 224) [ClassicSimilarity], result of:
          0.09761729 = score(doc=224,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 224, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=224)
      0.16666667 = coord(1/6)
    
  13. LaBorie, T.; Halperin, M.: ¬The ERIC and LISA databases : how the sources of library science literature compare (1981) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 774) [ClassicSimilarity], result of:
          0.09761729 = score(doc=774,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 774, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=774)
      0.16666667 = coord(1/6)
    
  14. Henriksen, T.: Classification and subject cataloguing in the 1980s : IFLA's role (1981) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 846) [ClassicSimilarity], result of:
          0.09761729 = score(doc=846,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 846, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=846)
      0.16666667 = coord(1/6)
    
  15. Stonier, T.: Towards a general theory of information II : information and entropy (1989) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 2494) [ClassicSimilarity], result of:
          0.09761729 = score(doc=2494,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 2494, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=2494)
      0.16666667 = coord(1/6)
    
  16. Stonier, T.: Towards a new theory of information (1986) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 2495) [ClassicSimilarity], result of:
          0.09761729 = score(doc=2495,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 2495, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=2495)
      0.16666667 = coord(1/6)
    
  17. Stonier, T.: What is information? (1986) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 2497) [ClassicSimilarity], result of:
          0.09761729 = score(doc=2497,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 2497, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=2497)
      0.16666667 = coord(1/6)
    
  18. Petersen, T.: ¬The AAT: a model for the restructuring of LCSH (1983) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 2624) [ClassicSimilarity], result of:
          0.09761729 = score(doc=2624,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 2624, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=2624)
      0.16666667 = coord(1/6)
    
  19. Schadlich, T.: Changing from Sears to LC Subject Headings (1980) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 2793) [ClassicSimilarity], result of:
          0.09761729 = score(doc=2793,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 2793, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=2793)
      0.16666667 = coord(1/6)
    
  20. Roose, T.: Online catalogs : making them better reference tools (1988) 0.02
    0.01626955 = product of:
      0.09761729 = sum of:
        0.09761729 = weight(_text_:t in 2904) [ClassicSimilarity], result of:
          0.09761729 = score(doc=2904,freq=2.0), product of:
            0.14017504 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.035582762 = queryNorm
            0.69639564 = fieldWeight in 2904, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=2904)
      0.16666667 = coord(1/6)
    

Authors

Types

  • a 194
  • m 24
  • s 20
  • r 4
  • b 1
  • d 1
  • More… Less…

Subjects

Classifications