Search (2976 results, page 1 of 149)

  • × language_ss:"e"
  1. Guard, A.: ¬An antidote for browsing : subject headings for fiction (1991) 0.18
    0.17738615 = product of:
      0.3547723 = sum of:
        0.3547723 = sum of:
          0.25777456 = weight(_text_:1991 in 1108) [ClassicSimilarity], result of:
            0.25777456 = score(doc=1108,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              1.2689493 = fieldWeight in 1108, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.125 = fieldNorm(doc=1108)
          0.09699774 = weight(_text_:22 in 1108) [ClassicSimilarity], result of:
            0.09699774 = score(doc=1108,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.61904186 = fieldWeight in 1108, 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=1108)
      0.5 = coord(1/2)
    
    Date
    5. 8.2006 10:22:00
    Source
    Technicalities. 11(1991) no.12, S.10-14
    Year
    1991
  2. Zink, S.D.: Toward more critical reviewing and analysis of CD-ROM user software interfaces (1991) 0.18
    0.17738615 = product of:
      0.3547723 = sum of:
        0.3547723 = sum of:
          0.25777456 = weight(_text_:1991 in 4023) [ClassicSimilarity], result of:
            0.25777456 = score(doc=4023,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              1.2689493 = fieldWeight in 4023, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.125 = fieldNorm(doc=4023)
          0.09699774 = weight(_text_:22 in 4023) [ClassicSimilarity], result of:
            0.09699774 = score(doc=4023,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.61904186 = fieldWeight in 4023, 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=4023)
      0.5 = coord(1/2)
    
    Source
    CD-ROM professional. 4(1991) no.1, S.16-22
    Year
    1991
  3. Houissa, A.: Arabic personal names : their components and rendering in catalog entries (1991) 0.16
    0.15521286 = product of:
      0.31042573 = sum of:
        0.31042573 = sum of:
          0.22555272 = weight(_text_:1991 in 2857) [ClassicSimilarity], result of:
            0.22555272 = score(doc=2857,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              1.1103306 = fieldWeight in 2857, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.109375 = fieldNorm(doc=2857)
          0.08487301 = weight(_text_:22 in 2857) [ClassicSimilarity], result of:
            0.08487301 = score(doc=2857,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.5416616 = fieldWeight in 2857, 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=2857)
      0.5 = coord(1/2)
    
    Source
    Cataloging and classification quarterly. 13(1991) no.2, S.3-22
    Year
    1991
  4. Ruge, G.: ¬A spreading activation network for automatic generation of thesaurus relationships (1991) 0.16
    0.15521286 = product of:
      0.31042573 = sum of:
        0.31042573 = sum of:
          0.22555272 = weight(_text_:1991 in 4506) [ClassicSimilarity], result of:
            0.22555272 = score(doc=4506,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              1.1103306 = fieldWeight in 4506, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.109375 = fieldNorm(doc=4506)
          0.08487301 = weight(_text_:22 in 4506) [ClassicSimilarity], result of:
            0.08487301 = score(doc=4506,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.5416616 = fieldWeight in 4506, 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=4506)
      0.5 = coord(1/2)
    
    Date
    8.10.2000 11:52:22
    Source
    Library science with a slant to documentation. 28(1991) no.4, S.125-130
    Year
    1991
  5. Warner, A.J.: Quantitative and qualitative assessments of the impact of linguistic theory on information science (1991) 0.16
    0.15521286 = product of:
      0.31042573 = sum of:
        0.31042573 = sum of:
          0.22555272 = weight(_text_:1991 in 29) [ClassicSimilarity], result of:
            0.22555272 = score(doc=29,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              1.1103306 = fieldWeight in 29, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.109375 = fieldNorm(doc=29)
          0.08487301 = weight(_text_:22 in 29) [ClassicSimilarity], result of:
            0.08487301 = score(doc=29,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.5416616 = fieldWeight in 29, 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=29)
      0.5 = coord(1/2)
    
    Date
    6. 1.1999 10:22:45
    Source
    Journal of the American Society for Information Science. 42(1991) no.1, S.64-71
    Year
    1991
  6. Jackson, P.: ¬A thesaurus for enhanced geographic access (1991) 0.11
    0.110866345 = product of:
      0.22173269 = sum of:
        0.22173269 = sum of:
          0.1611091 = weight(_text_:1991 in 2298) [ClassicSimilarity], result of:
            0.1611091 = score(doc=2298,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.7930933 = fieldWeight in 2298, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.078125 = fieldNorm(doc=2298)
          0.060623586 = weight(_text_:22 in 2298) [ClassicSimilarity], result of:
            0.060623586 = score(doc=2298,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.38690117 = fieldWeight in 2298, 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=2298)
      0.5 = coord(1/2)
    
    Source
    LASIE. 22(1991) no.3, S.49-60
    Year
    1991
  7. Scholarship and technology in the humanities : Proceedings of the Conference on Scholarship and Technology in the Humanities, Elvatham Hall, Hampshire, UK, 9-12 May 90 (1991) 0.09
    0.09270908 = product of:
      0.18541816 = sum of:
        0.18541816 = sum of:
          0.12479457 = weight(_text_:1991 in 6590) [ClassicSimilarity], result of:
            0.12479457 = score(doc=6590,freq=3.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.61432743 = fieldWeight in 6590, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.078125 = fieldNorm(doc=6590)
          0.060623586 = weight(_text_:22 in 6590) [ClassicSimilarity], result of:
            0.060623586 = score(doc=6590,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.38690117 = fieldWeight in 6590, 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=6590)
      0.5 = coord(1/2)
    
    Date
    25. 2.1997 10:22:02
    Year
    1991
  8. Cherry, J.M.; Clinton, M.: ¬An experimental investigation of two types of instruction for OPAC users (1991) 0.09
    0.088693075 = product of:
      0.17738615 = sum of:
        0.17738615 = sum of:
          0.12888728 = weight(_text_:1991 in 3098) [ClassicSimilarity], result of:
            0.12888728 = score(doc=3098,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.63447464 = fieldWeight in 3098, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.0625 = fieldNorm(doc=3098)
          0.04849887 = weight(_text_:22 in 3098) [ClassicSimilarity], result of:
            0.04849887 = score(doc=3098,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.30952093 = fieldWeight in 3098, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=3098)
      0.5 = coord(1/2)
    
    Source
    Canadian journal of information science. 16(1991) no.4, S.2-22
    Year
    1991
  9. McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991) 0.09
    0.088693075 = product of:
      0.17738615 = sum of:
        0.17738615 = sum of:
          0.12888728 = weight(_text_:1991 in 3860) [ClassicSimilarity], result of:
            0.12888728 = score(doc=3860,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.63447464 = fieldWeight in 3860, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.0625 = fieldNorm(doc=3860)
          0.04849887 = weight(_text_:22 in 3860) [ClassicSimilarity], result of:
            0.04849887 = score(doc=3860,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.30952093 = fieldWeight in 3860, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=3860)
      0.5 = coord(1/2)
    
    Source
    OCLC micro. 7(1991) no.6, S.19-22
    Year
    1991
  10. Crawley, J.; Adams, C.: InfoAccess Project : comparing print, CD-ROM, and inhouse indexes (1991) 0.09
    0.088693075 = product of:
      0.17738615 = sum of:
        0.17738615 = sum of:
          0.12888728 = weight(_text_:1991 in 4824) [ClassicSimilarity], result of:
            0.12888728 = score(doc=4824,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.63447464 = fieldWeight in 4824, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.0625 = fieldNorm(doc=4824)
          0.04849887 = weight(_text_:22 in 4824) [ClassicSimilarity], result of:
            0.04849887 = score(doc=4824,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.30952093 = fieldWeight in 4824, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=4824)
      0.5 = coord(1/2)
    
    Abstract
    Describes the InfoAccess Project at the Univ of Saskatchewan Libraries which compared searching of manual and automated indexes by 22 undergraduate psychology students to determine their searching preferences by ranking 'Psychological abstracts' in 3 formats: print, CD-ROM and a locally mounted tape service called InfoAccess. Their satisfaction regarding the physical environment, equipment, and instructional aids was also recorded. Users preferred to search with CD-ROM, but found InfoAccess to be an acceptable alternative
    Source
    Canadian journal of information science. 16(1991) no.1, S.29-41
    Year
    1991
  11. Treloar, A.: Plant facts by example : a novel application of CDS/ISIS for accessing information about medicinal plants (1991) 0.09
    0.088693075 = product of:
      0.17738615 = sum of:
        0.17738615 = sum of:
          0.12888728 = weight(_text_:1991 in 4887) [ClassicSimilarity], result of:
            0.12888728 = score(doc=4887,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.63447464 = fieldWeight in 4887, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.0625 = fieldNorm(doc=4887)
          0.04849887 = weight(_text_:22 in 4887) [ClassicSimilarity], result of:
            0.04849887 = score(doc=4887,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.30952093 = fieldWeight in 4887, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=4887)
      0.5 = coord(1/2)
    
    Source
    LASIE. 22(1991) no.2, S.28-40
    Year
    1991
  12. Rada, R.: Hypertext and paper : a special synergy (1991) 0.09
    0.088693075 = product of:
      0.17738615 = sum of:
        0.17738615 = sum of:
          0.12888728 = weight(_text_:1991 in 4915) [ClassicSimilarity], result of:
            0.12888728 = score(doc=4915,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.63447464 = fieldWeight in 4915, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.0625 = fieldNorm(doc=4915)
          0.04849887 = weight(_text_:22 in 4915) [ClassicSimilarity], result of:
            0.04849887 = score(doc=4915,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.30952093 = fieldWeight in 4915, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=4915)
      0.5 = coord(1/2)
    
    Source
    International journal of information management. 11(1991) no.1, S.14-22
    Year
    1991
  13. Hoffmann, G.: Hebrew subject headings : development and implementation at Bar-Ilan University (1991/92) 0.09
    0.088693075 = product of:
      0.17738615 = sum of:
        0.17738615 = sum of:
          0.12888728 = weight(_text_:1991 in 3014) [ClassicSimilarity], result of:
            0.12888728 = score(doc=3014,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.63447464 = fieldWeight in 3014, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.0625 = fieldNorm(doc=3014)
          0.04849887 = weight(_text_:22 in 3014) [ClassicSimilarity], result of:
            0.04849887 = score(doc=3014,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.30952093 = fieldWeight in 3014, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=3014)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 13:02:44
    Source
    Judaica librarianship. 6(1991/92) nos.1/2, S.24-32,37
  14. O'Docherty, M.H.; Daskalakis, C.N.; Crowther, P.J.; Ireton, M.A.; Goble, C.A.; Xydeas, C.S.: ¬The design and implementation of a multimedia information system with automatic content retrieval (1991) 0.09
    0.088693075 = product of:
      0.17738615 = sum of:
        0.17738615 = sum of:
          0.12888728 = weight(_text_:1991 in 5251) [ClassicSimilarity], result of:
            0.12888728 = score(doc=5251,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.63447464 = fieldWeight in 5251, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.0625 = fieldNorm(doc=5251)
          0.04849887 = weight(_text_:22 in 5251) [ClassicSimilarity], result of:
            0.04849887 = score(doc=5251,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.30952093 = fieldWeight in 5251, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=5251)
      0.5 = coord(1/2)
    
    Date
    3.10.2000 9:35:22
    Source
    Information services and use. 11(1991) nos.5/6, S.345-385
    Year
    1991
  15. Stroetmann, K.: Information management for the '90s : a conceptual framework (1992) 0.08
    0.08125896 = product of:
      0.16251792 = sum of:
        0.16251792 = sum of:
          0.101894334 = weight(_text_:1991 in 2275) [ClassicSimilarity], result of:
            0.101894334 = score(doc=2275,freq=2.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.5015962 = fieldWeight in 2275, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.078125 = fieldNorm(doc=2275)
          0.060623586 = weight(_text_:22 in 2275) [ClassicSimilarity], result of:
            0.060623586 = score(doc=2275,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.38690117 = fieldWeight in 2275, 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=2275)
      0.5 = coord(1/2)
    
    Pages
    S.7-22
    Source
    Information management for information services - economic challenge for the 90's: Proceedings of a Workshop for Participants from Countries in Central and Eastern Europe and Developing Countries, Berlin, 13.-19. Oct. 1991. Ed.: B.G. Goedegebuure u. K.A. Stroetmann
  16. Hofmann, U.: Developing a strategic planning framework for information technologies for libraries (1995) 0.08
    0.08125896 = product of:
      0.16251792 = sum of:
        0.16251792 = sum of:
          0.101894334 = weight(_text_:1991 in 6392) [ClassicSimilarity], result of:
            0.101894334 = score(doc=6392,freq=2.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.5015962 = fieldWeight in 6392, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.078125 = fieldNorm(doc=6392)
          0.060623586 = weight(_text_:22 in 6392) [ClassicSimilarity], result of:
            0.060623586 = score(doc=6392,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.38690117 = fieldWeight in 6392, 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=6392)
      0.5 = coord(1/2)
    
    Abstract
    Structured expert interviews were carried out in 15 leading academic and other US libraries in the summer of 1991, to investigate the possible threat of 'substotiton competition' caused by the technologies
    Source
    OCLC systems and services. 11(1995) no.4, S.22-32
  17. FirstSearch (1991) 0.08
    0.08055455 = product of:
      0.1611091 = sum of:
        0.1611091 = product of:
          0.3222182 = sum of:
            0.3222182 = weight(_text_:1991 in 3650) [ClassicSimilarity], result of:
              0.3222182 = score(doc=3650,freq=5.0), product of:
                0.20314015 = queryWeight, product of:
                  4.539931 = idf(docFreq=1282, maxDocs=44218)
                  0.04474521 = queryNorm
                1.5861866 = fieldWeight in 3650, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.539931 = idf(docFreq=1282, maxDocs=44218)
                  0.15625 = fieldNorm(doc=3650)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    OCLC newsletter. 1991, no.193, S.18-28
    Year
    1991
  18. Classification Research Group / Bliss Classification Association (1991) 0.08
    0.08055455 = product of:
      0.1611091 = sum of:
        0.1611091 = product of:
          0.3222182 = sum of:
            0.3222182 = weight(_text_:1991 in 3928) [ClassicSimilarity], result of:
              0.3222182 = score(doc=3928,freq=5.0), product of:
                0.20314015 = queryWeight, product of:
                  4.539931 = idf(docFreq=1282, maxDocs=44218)
                  0.04474521 = queryNorm
                1.5861866 = fieldWeight in 3928, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.539931 = idf(docFreq=1282, maxDocs=44218)
                  0.15625 = fieldNorm(doc=3928)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library Association record. 93(1991) no.8, S.534
    Year
    1991
  19. Bunge, C.A.: CD-ROM stress (1991) 0.08
    0.08055455 = product of:
      0.1611091 = sum of:
        0.1611091 = product of:
          0.3222182 = sum of:
            0.3222182 = weight(_text_:1991 in 8310) [ClassicSimilarity], result of:
              0.3222182 = score(doc=8310,freq=5.0), product of:
                0.20314015 = queryWeight, product of:
                  4.539931 = idf(docFreq=1282, maxDocs=44218)
                  0.04474521 = queryNorm
                1.5861866 = fieldWeight in 8310, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.539931 = idf(docFreq=1282, maxDocs=44218)
                  0.15625 = fieldNorm(doc=8310)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library journal. 116(1991) no.7, S.63-64
    Year
    1991
  20. Latham, S.J.: Beyond Boolean logic : probabilistic approaches to text retrieval (1991) 0.08
    0.07760643 = product of:
      0.15521286 = sum of:
        0.15521286 = sum of:
          0.11277636 = weight(_text_:1991 in 3117) [ClassicSimilarity], result of:
            0.11277636 = score(doc=3117,freq=5.0), product of:
              0.20314015 = queryWeight, product of:
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.04474521 = queryNorm
              0.5551653 = fieldWeight in 3117, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.539931 = idf(docFreq=1282, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3117)
          0.042436507 = weight(_text_:22 in 3117) [ClassicSimilarity], result of:
            0.042436507 = score(doc=3117,freq=2.0), product of:
              0.1566901 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04474521 = queryNorm
              0.2708308 = fieldWeight in 3117, 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=3117)
      0.5 = coord(1/2)
    
    Source
    Law librarian. 22(1991) no.3, S.157-163
    Year
    1991

Authors

Types

  • a 2536
  • m 248
  • s 150
  • el 73
  • b 32
  • r 20
  • x 9
  • i 7
  • n 5
  • d 4
  • ? 3
  • h 3
  • p 3
  • l 2
  • More… Less…

Themes

Subjects

Classifications