Search (6 results, page 1 of 1)

Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.05

0.04789843 = product of:
  0.09579686 = sum of:
    0.09579686 = sum of:
      0.008422533 = weight(_text_:s in 3628) [ClassicSimilarity], result of:
        0.008422533 = score(doc=3628,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.16817348 = fieldWeight in 3628, 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=3628)
      0.08737433 = weight(_text_:22 in 3628) [ClassicSimilarity], result of:
        0.08737433 = score(doc=3628,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.5416616 = fieldWeight in 3628, 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=3628)
  0.5 = coord(1/2)

Source: Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47

Hildreth, C.R.: Online Public Access Catalogs (1985) 0.00

0.0029778155 = product of:
  0.005955631 = sum of:
    0.005955631 = product of:
      0.011911262 = sum of:
        0.011911262 = weight(_text_:s in 265) [ClassicSimilarity], result of:
          0.011911262 = score(doc=265,freq=4.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.23783323 = fieldWeight in 265, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=265)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Wiederabgedruckt in: Future of online catalogues. Essen Symposium, 30.9-3.10.1985. Ed.: A.H. Helal. S.3-55.
Source: Annual review of information science and technology. 20(1985), S.233-285

Hildreth, C.R.: Beyond Boolean: designing the next generation of online catalogs (1987) 0.00

0.002406438 = product of:
  0.004812876 = sum of:
    0.004812876 = product of:
      0.009625752 = sum of:
        0.009625752 = weight(_text_:s in 121) [ClassicSimilarity], result of:
          0.009625752 = score(doc=121,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.19219826 = fieldWeight in 121, 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=121)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Library trends. 35(1987), S.647-667

Hildreth, C.R.: Pursuing the ideal : generations of online catalogs (1984) 0.00

0.002406438 = product of:
  0.004812876 = sum of:
    0.004812876 = product of:
      0.009625752 = sum of:
        0.009625752 = weight(_text_:s in 5408) [ClassicSimilarity], result of:
          0.009625752 = score(doc=5408,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.19219826 = fieldWeight in 5408, 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=5408)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Pages: S. - .

Hildreth, C.R.: Intelligent interfaces and retrieval methods for subject searching in bibliographic retrieval systems (1989) 0.00

0.0021270108 = product of:
  0.0042540217 = sum of:
    0.0042540217 = product of:
      0.008508043 = sum of:
        0.008508043 = weight(_text_:s in 2306) [ClassicSimilarity], result of:
          0.008508043 = score(doc=2306,freq=4.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.16988087 = fieldWeight in 2306, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=2306)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Rez. in: Journal of academic librarianship (1990) S.44 (R.J. Dorn); Bibliothek; Forschung u. Praxis 14(1990) S.90-91 (W. Umstätter)

Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986) 0.00

0.0021056333 = product of:
  0.0042112665 = sum of:
    0.0042112665 = product of:
      0.008422533 = sum of:
        0.008422533 = weight(_text_:s in 800) [ClassicSimilarity], result of:
          0.008422533 = score(doc=800,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.16817348 = fieldWeight in 800, 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=800)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: International journal on man machine studies. 25(1986), S.573-592

Search (6 results, page 1 of 1)

Authors

Languages

Types

Themes