Search (15 results, page 1 of 1)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"Kataloganreicherung"
  1. Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.03
    0.03150913 = product of:
      0.06301826 = sum of:
        0.06301826 = product of:
          0.094527386 = sum of:
            0.00831092 = weight(_text_:s in 7322) [ClassicSimilarity], result of:
              0.00831092 = score(doc=7322,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.16817348 = fieldWeight in 7322, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7322)
            0.086216465 = weight(_text_:22 in 7322) [ClassicSimilarity], result of:
              0.086216465 = score(doc=7322,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.5416616 = fieldWeight in 7322, 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=7322)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    International forum on information and documentation. 14(1989), S.17-22
  2. Markey, K.: ¬The process of subject searching in the online catalog : final report of the Subject Access Project (1983) 0.02
    0.01706567 = product of:
      0.03413134 = sum of:
        0.03413134 = product of:
          0.102394015 = sum of:
            0.102394015 = weight(_text_:k in 2803) [ClassicSimilarity], result of:
              0.102394015 = score(doc=2803,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.63105357 = fieldWeight in 2803, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.125 = fieldNorm(doc=2803)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  3. Wormell, I.: SAP: a new way to produce subject description of books (1981) 0.00
    0.0015830325 = product of:
      0.003166065 = sum of:
        0.003166065 = product of:
          0.009498195 = sum of:
            0.009498195 = weight(_text_:s in 389) [ClassicSimilarity], result of:
              0.009498195 = score(doc=389,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 389, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=389)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of information science. 3(1981), S.39-43
  4. Settel, B.; Cochrane, P.A.: Augmenting subject descriptions for books in online catalogs (1982) 0.00
    0.0015830325 = product of:
      0.003166065 = sum of:
        0.003166065 = product of:
          0.009498195 = sum of:
            0.009498195 = weight(_text_:s in 390) [ClassicSimilarity], result of:
              0.009498195 = score(doc=390,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 390, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=390)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Database. 5(1982), S.29(?)-(?)
  5. Wormell, I.: Factual data retrieval according to SAP-technique (1983) 0.00
    0.0015830325 = product of:
      0.003166065 = sum of:
        0.003166065 = product of:
          0.009498195 = sum of:
            0.009498195 = weight(_text_:s in 845) [ClassicSimilarity], result of:
              0.009498195 = score(doc=845,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 845, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=845)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    International forum on information and documentation. 8(1983), S.13-15
  6. Wormell, I.: Factual data retrieval according to SAP technique (1983) 0.00
    0.0015830325 = product of:
      0.003166065 = sum of:
        0.003166065 = product of:
          0.009498195 = sum of:
            0.009498195 = weight(_text_:s in 1399) [ClassicSimilarity], result of:
              0.009498195 = score(doc=1399,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 1399, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=1399)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    International forum on information and documentation. 8(1983) no.3, S.13-15
  7. Dillon, M.: Enhanced bibliographic record retrieval experiments (1989) 0.00
    0.0015830325 = product of:
      0.003166065 = sum of:
        0.003166065 = product of:
          0.009498195 = sum of:
            0.009498195 = weight(_text_:s in 1406) [ClassicSimilarity], result of:
              0.009498195 = score(doc=1406,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 1406, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=1406)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    OCLC newsletter. 1989, no.181, S.13-14
  8. Mandel, C.A.; Herschman, J.: Online subject access : enhancing the library catalog (1983) 0.00
    0.0015830325 = product of:
      0.003166065 = sum of:
        0.003166065 = product of:
          0.009498195 = sum of:
            0.009498195 = weight(_text_:s in 1407) [ClassicSimilarity], result of:
              0.009498195 = score(doc=1407,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 1407, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=1407)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of academic librarianship. 9(1983), S.148-155
  9. Ingwersen, P.; Wormell, I.: Means to improve subject access and representation in modern information retrieval (1988) 0.00
    0.0015830325 = product of:
      0.003166065 = sum of:
        0.003166065 = product of:
          0.009498195 = sum of:
            0.009498195 = weight(_text_:s in 4430) [ClassicSimilarity], result of:
              0.009498195 = score(doc=4430,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 4430, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=4430)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Libri. 38(1988), S.94-119
  10. Wormell, I.: Subject Access Project : the use of book indexes for subject retrieval systems in libraries (1981) 0.00
    0.0013851533 = product of:
      0.0027703065 = sum of:
        0.0027703065 = product of:
          0.00831092 = sum of:
            0.00831092 = weight(_text_:s in 3116) [ClassicSimilarity], result of:
              0.00831092 = score(doc=3116,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.16817348 = fieldWeight in 3116, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3116)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    International forum on information and documentation. 6(1981), S.24-28
  11. Diodato, V.P.: Author indexing (1981) 0.00
    9.893953E-4 = product of:
      0.0019787906 = sum of:
        0.0019787906 = product of:
          0.0059363716 = sum of:
            0.0059363716 = weight(_text_:s in 6983) [ClassicSimilarity], result of:
              0.0059363716 = score(doc=6983,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.120123915 = fieldWeight in 6983, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=6983)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Special libraries. 72(1981), S.361-369
  12. Mandel, C.: Enriching the library catalog record for subject access (1985) 0.00
    7.915163E-4 = product of:
      0.0015830325 = sum of:
        0.0015830325 = product of:
          0.0047490974 = sum of:
            0.0047490974 = weight(_text_:s in 1067) [ClassicSimilarity], result of:
              0.0047490974 = score(doc=1067,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.09609913 = fieldWeight in 1067, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1067)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Library resources and technical services. 29(1985), S.5-15
  13. Pienaar, R.E.: Enhancement of subject access in online public access catalogues (OPACs) (1989) 0.00
    5.936372E-4 = product of:
      0.0011872743 = sum of:
        0.0011872743 = product of:
          0.003561823 = sum of:
            0.003561823 = weight(_text_:s in 2863) [ClassicSimilarity], result of:
              0.003561823 = score(doc=2863,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.072074346 = fieldWeight in 2863, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2863)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    South African journal of library and information science. 57(1989) no.4, S.378-382
  14. Diodato, V.: Tables of contents and book indexes : how well do they match readers' descriptions of books? (1986) 0.00
    5.936372E-4 = product of:
      0.0011872743 = sum of:
        0.0011872743 = product of:
          0.003561823 = sum of:
            0.003561823 = weight(_text_:s in 376) [ClassicSimilarity], result of:
              0.003561823 = score(doc=376,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.072074346 = fieldWeight in 376, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=376)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Library resources and technical services. 30(1986), S.402-412
  15. Riesthuis, G.J.A.; Colenbrander-Dijkman, A.-M.: Subject access to central catalogues : incompatibility issues of library classification systems and subject headings in subject cataloguing (1986) 0.00
    5.936372E-4 = product of:
      0.0011872743 = sum of:
        0.0011872743 = product of:
          0.003561823 = sum of:
            0.003561823 = weight(_text_:s in 3926) [ClassicSimilarity], result of:
              0.003561823 = score(doc=3926,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.072074346 = fieldWeight in 3926, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3926)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.120-128