Search (945 results, page 1 of 48)

  • × theme_ss:"OPAC"
  1. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.06 
    0.06492696 = product of:
  0.12985392 = sum of:
    0.12985392 = sum of:
      0.01872324 = weight(_text_:e in 7403) [ClassicSimilarity], result of:
        0.01872324 = score(doc=7403,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.2540935 = fieldWeight in 7403, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.125 = fieldNorm(doc=7403)
      0.11113068 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
        0.11113068 = score(doc=7403,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = 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)
    Language
    e
    Source
    Program. 22(1988), S.21-31
  2. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.06 
    0.06492696 = product of:
  0.12985392 = sum of:
    0.12985392 = sum of:
      0.01872324 = weight(_text_:e in 7483) [ClassicSimilarity], result of:
        0.01872324 = score(doc=7483,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.2540935 = fieldWeight in 7483, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.125 = fieldNorm(doc=7483)
      0.11113068 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
        0.11113068 = score(doc=7483,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.61904186 = fieldWeight in 7483, 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=7483)
  0.5 = coord(1/2)
    Language
    e
    Source
    Program. 22(1988), S.133-142
  3. Kilgour, F.G.: Known-item online searches employed by scholars using surnames plus first, or last, or first and last title words (2001) 0.05 
    0.04885883 = sum of:
  0.04476312 = product of:
    0.17905249 = sum of:
      0.17905249 = weight(_text_:author's in 6932) [ClassicSimilarity], result of:
        0.17905249 = score(doc=6932,freq=2.0), product of:
          0.34450704 = queryWeight, product of:
            6.7201533 = idf(docFreq=144, maxDocs=44218)
            0.05126476 = queryNorm
          0.51973534 = fieldWeight in 6932, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.7201533 = idf(docFreq=144, maxDocs=44218)
            0.0546875 = fieldNorm(doc=6932)
    0.25 = coord(1/4)
  0.004095709 = product of:
    0.008191418 = sum of:
      0.008191418 = weight(_text_:e in 6932) [ClassicSimilarity], result of:
        0.008191418 = score(doc=6932,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.1111659 = fieldWeight in 6932, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0546875 = fieldNorm(doc=6932)
    0.5 = coord(1/2)
    Abstract
    This experiment explores the effectiveness of retrieving the listing of a known-item book from the 3.6 million entry onine catalog at the library of the University of Michigan using various combinations of author's name plus first and last title words. The principal finding was that 98.9% of the time a 1 to 20 line miniature catalog (minicat) was displayed that contained either the entry sought or a not-in-database (NID) reply when the search comprised all three words.
    Language
    e
  4. Taylor, A.G.: Authority files in online catalogs : an investigation of their value (1984) 0.05 
    0.04885883 = sum of:
  0.04476312 = product of:
    0.17905249 = sum of:
      0.17905249 = weight(_text_:author's in 326) [ClassicSimilarity], result of:
        0.17905249 = score(doc=326,freq=2.0), product of:
          0.34450704 = queryWeight, product of:
            6.7201533 = idf(docFreq=144, maxDocs=44218)
            0.05126476 = queryNorm
          0.51973534 = fieldWeight in 326, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.7201533 = idf(docFreq=144, maxDocs=44218)
            0.0546875 = fieldNorm(doc=326)
    0.25 = coord(1/4)
  0.004095709 = product of:
    0.008191418 = sum of:
      0.008191418 = weight(_text_:e in 326) [ClassicSimilarity], result of:
        0.008191418 = score(doc=326,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.1111659 = fieldWeight in 326, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0546875 = fieldNorm(doc=326)
    0.5 = coord(1/2)
    Abstract
    Authority control is discussed from two viewpoints: The need for bibliographic records relating to a name to be brought together under one form of the name; and the need for cross references to direct a user to a heading from variant forms of the name. Data from two research projects that support the need for choosing one form of name are summarized. The author's study of user requests that resulted in no "hits" in an online catalog is described. Data are given to show that for only 6.4% of these requests would our current methods of cross referencing in authority records have been helpful, and that two system programs would have given much greater assistance.
    Language
    e
  5. Hogan, S.A.: Educating users about catalogues and cataloguing : the impossible dream (1993) 0.04 
    0.04057935 = product of:
  0.0811587 = sum of:
    0.0811587 = sum of:
      0.011702025 = weight(_text_:e in 6437) [ClassicSimilarity], result of:
        0.011702025 = score(doc=6437,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.15880844 = fieldWeight in 6437, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.078125 = fieldNorm(doc=6437)
      0.069456674 = weight(_text_:22 in 6437) [ClassicSimilarity], result of:
        0.069456674 = score(doc=6437,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.38690117 = fieldWeight in 6437, 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=6437)
  0.5 = coord(1/2)
    Language
    e
    Source
    International cataloguing and bibliographic control. 22(1993) no.2, S.23-26
  6. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.04 
    0.04057935 = product of:
  0.0811587 = sum of:
    0.0811587 = sum of:
      0.011702025 = weight(_text_:e in 1942) [ClassicSimilarity], result of:
        0.011702025 = score(doc=1942,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.15880844 = fieldWeight in 1942, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.078125 = fieldNorm(doc=1942)
      0.069456674 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
        0.069456674 = score(doc=1942,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.38690117 = fieldWeight in 1942, 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=1942)
  0.5 = coord(1/2)
    Date
    16. 8.1998 11:22:08
    Language
    e
  7. Goldberg, T.; Neagle, E.: Serials information in the OPAC : a model for shared responsibility (1996) 0.03 
    0.034402333 = product of:
  0.06880467 = sum of:
    0.06880467 = sum of:
      0.013239331 = weight(_text_:e in 662) [ClassicSimilarity], result of:
        0.013239331 = score(doc=662,freq=4.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.17967124 = fieldWeight in 662, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=662)
      0.05556534 = weight(_text_:22 in 662) [ClassicSimilarity], result of:
        0.05556534 = score(doc=662,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 662, 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=662)
  0.5 = coord(1/2)
    Language
    e
    Source
    Serials review. 22(1996) no.4, S.55-63
  8. Davis, E.; Stone, J.: ¬A painless route on to the Web : Web services 1: The Royal Postgraduate Medical School (1997) 0.03 
    0.034402333 = product of:
  0.06880467 = sum of:
    0.06880467 = sum of:
      0.013239331 = weight(_text_:e in 1632) [ClassicSimilarity], result of:
        0.013239331 = score(doc=1632,freq=4.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.17967124 = fieldWeight in 1632, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=1632)
      0.05556534 = weight(_text_:22 in 1632) [ClassicSimilarity], result of:
        0.05556534 = score(doc=1632,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 1632, 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=1632)
  0.5 = coord(1/2)
    Date
    29. 7.1998 21:22:27
    Language
    e
  9. Green, E.; Head, A.J.: Web-based catalogs : is their design language anything to talk about? (1998) 0.03 
    0.034402333 = product of:
  0.06880467 = sum of:
    0.06880467 = sum of:
      0.013239331 = weight(_text_:e in 5185) [ClassicSimilarity], result of:
        0.013239331 = score(doc=5185,freq=4.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.17967124 = fieldWeight in 5185, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=5185)
      0.05556534 = weight(_text_:22 in 5185) [ClassicSimilarity], result of:
        0.05556534 = score(doc=5185,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 5185, 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=5185)
  0.5 = coord(1/2)
    Language
    e
    Source
    Online. 22(1998) no.4, S.98-105
  10. Cherry, J.M.; Clinton, M.: ¬An experimental investigation of two types of instruction for OPAC users (1991) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 3098) [ClassicSimilarity], result of:
        0.00936162 = score(doc=3098,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 3098, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=3098)
      0.05556534 = weight(_text_:22 in 3098) [ClassicSimilarity], result of:
        0.05556534 = score(doc=3098,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = 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)
    Language
    e
    Source
    Canadian journal of information science. 16(1991) no.4, S.2-22
  11. McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 3860) [ClassicSimilarity], result of:
        0.00936162 = score(doc=3860,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 3860, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=3860)
      0.05556534 = weight(_text_:22 in 3860) [ClassicSimilarity], result of:
        0.05556534 = score(doc=3860,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = 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)
    Language
    e
    Source
    OCLC micro. 7(1991) no.6, S.19-22
  12. Seruga, J.: Object-oriented modeling of a library information system (1997) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 8477) [ClassicSimilarity], result of:
        0.00936162 = score(doc=8477,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 8477, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=8477)
      0.05556534 = weight(_text_:22 in 8477) [ClassicSimilarity], result of:
        0.05556534 = score(doc=8477,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 8477, 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=8477)
  0.5 = coord(1/2)
    Language
    e
    Source
    LASIE. 28(1997) no.4, S.22-34
  13. Sandlian, P.: Rethinking the rules (1995) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 3099) [ClassicSimilarity], result of:
        0.00936162 = score(doc=3099,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 3099, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=3099)
      0.05556534 = weight(_text_:22 in 3099) [ClassicSimilarity], result of:
        0.05556534 = score(doc=3099,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 3099, 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=3099)
  0.5 = coord(1/2)
    Language
    e
    Source
    School library journal. 41(1995) no.7, S.22-25
  14. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 4165) [ClassicSimilarity], result of:
        0.00936162 = score(doc=4165,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 4165, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=4165)
      0.05556534 = weight(_text_:22 in 4165) [ClassicSimilarity], result of:
        0.05556534 = score(doc=4165,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 4165, 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=4165)
  0.5 = coord(1/2)
    Language
    e
    Source
    Program. 22(1988), S.1-20
  15. Martin, G.: Main entry : the argument for a defence of main entry in the OPAC (1996) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 7234) [ClassicSimilarity], result of:
        0.00936162 = score(doc=7234,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 7234, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=7234)
      0.05556534 = weight(_text_:22 in 7234) [ClassicSimilarity], result of:
        0.05556534 = score(doc=7234,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 7234, 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=7234)
  0.5 = coord(1/2)
    Language
    e
    Source
    Cataloguing Australia. 22(1996) nos.1/2, S.21-25
  16. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 336) [ClassicSimilarity], result of:
        0.00936162 = score(doc=336,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 336, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=336)
      0.05556534 = weight(_text_:22 in 336) [ClassicSimilarity], result of:
        0.05556534 = score(doc=336,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 336, 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=336)
  0.5 = coord(1/2)
    Language
    e
    Source
    Annual review of information science and technology. 22(1987), S.227-263
  17. Nuttall, H.D.; McAbee, S.L.: Pathfinders on-line : adding pathfinders to a NOTIS on-line system (1997) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 510) [ClassicSimilarity], result of:
        0.00936162 = score(doc=510,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 510, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=510)
      0.05556534 = weight(_text_:22 in 510) [ClassicSimilarity], result of:
        0.05556534 = score(doc=510,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 510, 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=510)
  0.5 = coord(1/2)
    Date
    27.11.1995 17:07:22
    Language
    e
  18. Ballard, T.; Grimaldi, A.: Improve OPAC searching by reducing tagging errors in MARC records (1997) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 695) [ClassicSimilarity], result of:
        0.00936162 = score(doc=695,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 695, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=695)
      0.05556534 = weight(_text_:22 in 695) [ClassicSimilarity], result of:
        0.05556534 = score(doc=695,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 695, 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=695)
  0.5 = coord(1/2)
    Date
    6. 3.1997 16:22:15
    Language
    e
  19. Sharma, A.: ¬The Z39.50 information retrieval protocol (1998) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 1406) [ClassicSimilarity], result of:
        0.00936162 = score(doc=1406,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 1406, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=1406)
      0.05556534 = weight(_text_:22 in 1406) [ClassicSimilarity], result of:
        0.05556534 = score(doc=1406,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 1406, 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=1406)
  0.5 = coord(1/2)
    Language
    e
    Series
    British Library Research and Innovation Centre (BLRIC) report; 22
  20. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.03 
    0.03246348 = product of:
  0.06492696 = sum of:
    0.06492696 = sum of:
      0.00936162 = weight(_text_:e in 1628) [ClassicSimilarity], result of:
        0.00936162 = score(doc=1628,freq=2.0), product of:
          0.07368642 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.05126476 = queryNorm
          0.12704675 = fieldWeight in 1628, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.0625 = fieldNorm(doc=1628)
      0.05556534 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
        0.05556534 = score(doc=1628,freq=2.0), product of:
          0.17952046 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.05126476 = queryNorm
          0.30952093 = fieldWeight in 1628, 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=1628)
  0.5 = coord(1/2)
    Date
    29. 7.1998 10:57:22
    Language
    e

Authors

Years

Languages

Types

  • a 838
  • m 34
  • r 30
  • s 26
  • el 20
  • x 5
  • b 4
  • i 3
  • p 3
  • ? 1
  • d 1
  • More… Less…

Themes

Subjects

Classifications