Search (10 results, page 1 of 1)

Dillon, M.: Enhanced bibliographic record retrieval experiments (1989) 0.02

0.016404564 = product of:
  0.04921369 = sum of:
    0.04921369 = weight(_text_:m in 1406) [ClassicSimilarity], result of:
      0.04921369 = score(doc=1406,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.4398997 = fieldWeight in 1406, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.125 = fieldNorm(doc=1406)
  0.33333334 = coord(1/3)

Dillon, M.; Wenzel, P.: Retrieval effectiveness of enhanced bibliographic records (1990) 0.02

0.016404564 = product of:
  0.04921369 = sum of:
    0.04921369 = weight(_text_:m in 4760) [ClassicSimilarity], result of:
      0.04921369 = score(doc=4760,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.4398997 = fieldWeight in 4760, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.125 = fieldNorm(doc=4760)
  0.33333334 = coord(1/3)

Atherton, P.: Books are for use : Final report of the Subject Access Project to the Council of Library Resources (1978) 0.01

0.014353992 = product of:
  0.043061975 = sum of:
    0.043061975 = weight(_text_:m in 844) [ClassicSimilarity], result of:
      0.043061975 = score(doc=844,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.38491225 = fieldWeight in 844, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.109375 = fieldNorm(doc=844)
  0.33333334 = coord(1/3)

Type: m

Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978) 0.01

0.0142126605 = product of:
  0.04263798 = sum of:
    0.04263798 = product of:
      0.08527596 = sum of:
        0.08527596 = weight(_text_:22 in 1061) [ClassicSimilarity], result of:
          0.08527596 = score(doc=1061,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.5416616 = fieldWeight in 1061, 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=1061)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: Indexer. 11(1978), S.14-22

Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.01

0.0142126605 = product of:
  0.04263798 = sum of:
    0.04263798 = product of:
      0.08527596 = sum of:
        0.08527596 = weight(_text_:22 in 7322) [ClassicSimilarity], result of:
          0.08527596 = score(doc=7322,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = 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)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: International forum on information and documentation. 14(1989), S.17-22

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) 0.01

0.006151711 = product of:
  0.018455133 = sum of:
    0.018455133 = weight(_text_:m in 3926) [ClassicSimilarity], result of:
      0.018455133 = score(doc=3926,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.1649624 = fieldWeight in 3926, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.046875 = fieldNorm(doc=3926)
  0.33333334 = coord(1/3)

Lam, V.-T.: Enhancing subject access to monographs in Online Public Access Catalogs : table of contents added to bibliographic records (2000) 0.01

0.00609114 = product of:
  0.01827342 = sum of:
    0.01827342 = product of:
      0.03654684 = sum of:
        0.03654684 = weight(_text_:22 in 1187) [ClassicSimilarity], result of:
          0.03654684 = score(doc=1187,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.23214069 = fieldWeight in 1187, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=1187)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 22. 9.1997 19:16:05

Advances in online public access catalogs : Vol.1 (1992) 0.01

0.005126426 = product of:
  0.015379278 = sum of:
    0.015379278 = weight(_text_:m in 4653) [ClassicSimilarity], result of:
      0.015379278 = score(doc=4653,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.13746867 = fieldWeight in 4653, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4653)
  0.33333334 = coord(1/3)

Editor: Ra, M.

Barnes, S.; McCue, J.: Linking library records to bibliographic databases : an analysis of common data elements in BIOSIS, Agricola, and the OPAC (1991) 0.00

0.00406076 = product of:
  0.01218228 = sum of:
    0.01218228 = product of:
      0.02436456 = sum of:
        0.02436456 = weight(_text_:22 in 520) [ClassicSimilarity], result of:
          0.02436456 = score(doc=520,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.15476047 = fieldWeight in 520, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=520)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 8. 1.2007 17:22:25

Hauer, M.: Collaborative catalog enrichment : 4. Benutzertreffen intelligentCAPTURE / dandelon.com (2007) 0.00

0.003588498 = product of:
  0.010765494 = sum of:
    0.010765494 = weight(_text_:m in 515) [ClassicSimilarity], result of:
      0.010765494 = score(doc=515,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.09622806 = fieldWeight in 515, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.02734375 = fieldNorm(doc=515)
  0.33333334 = coord(1/3)

Search (10 results, page 1 of 1)

Authors

Years

Types

Themes