Search (130 results, page 1 of 7)

  • × year_i:[1980 TO 1990}
  1. Hubert, J.J.: General bibliometric models (1981/82) 0.13 
    0.13226126 = product of:
  0.26452252 = sum of:
    0.26452252 = product of:
      0.52904505 = sum of:
        0.52904505 = weight(_text_:j.j in 724) [ClassicSimilarity], result of:
          0.52904505 = score(doc=724,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.6366048 = fieldWeight in 724, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.15625 = fieldNorm(doc=724)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Schroder, J.J.: Query refining (1983) 0.13 
    0.13226126 = product of:
  0.26452252 = sum of:
    0.26452252 = product of:
      0.52904505 = sum of:
        0.52904505 = weight(_text_:j.j in 5131) [ClassicSimilarity], result of:
          0.52904505 = score(doc=5131,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.6366048 = fieldWeight in 5131, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.15625 = fieldNorm(doc=5131)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Online searching technique and management (1983) 0.13 
    0.13226126 = product of:
  0.26452252 = sum of:
    0.26452252 = product of:
      0.52904505 = sum of:
        0.52904505 = weight(_text_:j.j in 5163) [ClassicSimilarity], result of:
          0.52904505 = score(doc=5163,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.6366048 = fieldWeight in 5163, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.15625 = fieldNorm(doc=5163)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Editor
    Maloney, J.J.
  4. Regazzi, J.J.: Evaluating indexing systems : a review after Cranfield (1980) 0.11 
    0.10580901 = product of:
  0.21161802 = sum of:
    0.21161802 = product of:
      0.42323604 = sum of:
        0.42323604 = weight(_text_:j.j in 1849) [ClassicSimilarity], result of:
          0.42323604 = score(doc=1849,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.3092839 = fieldWeight in 1849, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.125 = fieldNorm(doc=1849)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Hughes, J.J.: Personal librarian : sophisticated text retrieval program (1987) 0.11 
    0.10580901 = product of:
  0.21161802 = sum of:
    0.21161802 = product of:
      0.42323604 = sum of:
        0.42323604 = weight(_text_:j.j in 3222) [ClassicSimilarity], result of:
          0.42323604 = score(doc=3222,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.3092839 = fieldWeight in 3222, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.125 = fieldNorm(doc=3222)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Hughes, J.J.: WordCruncher: high-powred text retrieval software (1987) 0.11 
    0.10580901 = product of:
  0.21161802 = sum of:
    0.21161802 = product of:
      0.42323604 = sum of:
        0.42323604 = weight(_text_:j.j in 3237) [ClassicSimilarity], result of:
          0.42323604 = score(doc=3237,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.3092839 = fieldWeight in 3237, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.125 = fieldNorm(doc=3237)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Boll, J.J.: Shelf browsing, open access and storage capacity in research libraries (1985) 0.11 
    0.10580901 = product of:
  0.21161802 = sum of:
    0.21161802 = product of:
      0.42323604 = sum of:
        0.42323604 = weight(_text_:j.j in 3326) [ClassicSimilarity], result of:
          0.42323604 = score(doc=3326,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.3092839 = fieldWeight in 3326, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.125 = fieldNorm(doc=3326)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Oldroyd, B.K.; Schroder, J.J.: Positional logic : an example of the importance of selecting the right Boolean operator (1982) 0.11 
    0.10580901 = product of:
  0.21161802 = sum of:
    0.21161802 = product of:
      0.42323604 = sum of:
        0.42323604 = weight(_text_:j.j in 5130) [ClassicSimilarity], result of:
          0.42323604 = score(doc=5130,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.3092839 = fieldWeight in 5130, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.125 = fieldNorm(doc=5130)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Schroder, J.J.: Acronyms: the missing element in your search? (1983) 0.11 
    0.10580901 = product of:
  0.21161802 = sum of:
    0.21161802 = product of:
      0.42323604 = sum of:
        0.42323604 = weight(_text_:j.j in 5132) [ClassicSimilarity], result of:
          0.42323604 = score(doc=5132,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.3092839 = fieldWeight in 5132, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.125 = fieldNorm(doc=5132)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  10. Maxted, L.R.: ¬The interview process in online searching (1983) 0.11 
    0.10580901 = product of:
  0.21161802 = sum of:
    0.21161802 = product of:
      0.42323604 = sum of:
        0.42323604 = weight(_text_:j.j in 5162) [ClassicSimilarity], result of:
          0.42323604 = score(doc=5162,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.3092839 = fieldWeight in 5162, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.125 = fieldNorm(doc=5162)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online searching technique and management. Ed.: J.J. Maloney
  11. Gibson, J.J.: Wahrnehmung und Umwelt : der ökologische Ansatz in der visuellen Wahrnehmung (1982) 0.11 
    0.10580901 = product of:
  0.21161802 = sum of:
    0.21161802 = product of:
      0.42323604 = sum of:
        0.42323604 = weight(_text_:j.j in 2490) [ClassicSimilarity], result of:
          0.42323604 = score(doc=2490,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.3092839 = fieldWeight in 2490, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.125 = fieldNorm(doc=2490)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  12. Pollock, J.J.; Zamora, A.: Collection and characterization of spelling errors in scientific and scholarly texts (1983) 0.09 
    0.092582874 = product of:
  0.18516575 = sum of:
    0.18516575 = product of:
      0.3703315 = sum of:
        0.3703315 = weight(_text_:j.j in 1500) [ClassicSimilarity], result of:
          0.3703315 = score(doc=1500,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.1456233 = fieldWeight in 1500, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.109375 = fieldNorm(doc=1500)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Pollock, J.J.; Zamora, A.: System design for detection and correction of spelling errors in scientific and scholarly texts (1984) 0.09 
    0.092582874 = product of:
  0.18516575 = sum of:
    0.18516575 = product of:
      0.3703315 = sum of:
        0.3703315 = weight(_text_:j.j in 1501) [ClassicSimilarity], result of:
          0.3703315 = score(doc=1501,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            1.1456233 = fieldWeight in 1501, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.109375 = fieldNorm(doc=1501)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  14. Boll, J.J.: From subject headings to descriptors : the hidden trend in Library of Congress Subject Headings (1981) 0.08 
    0.07935676 = product of:
  0.15871352 = sum of:
    0.15871352 = product of:
      0.31742704 = sum of:
        0.31742704 = weight(_text_:j.j in 361) [ClassicSimilarity], result of:
          0.31742704 = score(doc=361,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            0.9819629 = fieldWeight in 361, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.09375 = fieldNorm(doc=361)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  15. Carbone, J.J.: Small public libraries : suggestions for reference service improvement (1988) 0.05 
    0.052904505 = product of:
  0.10580901 = sum of:
    0.10580901 = product of:
      0.21161802 = sum of:
        0.21161802 = weight(_text_:j.j in 2844) [ClassicSimilarity], result of:
          0.21161802 = score(doc=2844,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            0.6546419 = fieldWeight in 2844, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.0625 = fieldNorm(doc=2844)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Eenheid en verscheidenheid in de onderwerpsontsluiting (1983) 0.05 
    0.046291437 = product of:
  0.092582874 = sum of:
    0.092582874 = product of:
      0.18516575 = sum of:
        0.18516575 = weight(_text_:j.j in 960) [ClassicSimilarity], result of:
          0.18516575 = score(doc=960,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            0.57281166 = fieldWeight in 960, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.0546875 = fieldNorm(doc=960)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Content
    Enthält die Beiträge: ROPER, V. de P.: Onderwerpsontsluiting in het Verenigd Koninkrijk; RIETHUIS, G.J.A.: Onderwerpsontsluiting in de Bondsrepubliek Duitsland; VERVLIET, H.D.L.: Collectieve ontsluiting op onderwerp; benaderingen in Belgie; TICHELAAR, P.A.: Onderwerpsontsluiting in de Nederlandse wetenschappelijke bilbiotheken; WAMSTEKER-MEIJER, A.: De gemeenschappelijke geautomatiseerde catalogus en het onderwerpsgericht zoeken; KROESE, J.J.: De Nederlandse Stichting voor Classificatie en andere ontsluitingsmethoden (NCS); MONNA, A.D.A.: Samenwerking op het gebied van de onderwerpsontsluiting tussen cetrale bibliotheek en instituutsbibliotheek; een discussiebijdrage; VERWEY, W.C.: Dewey Decimal Classification (DDC); LAMBERIX, W.M.M.: Library of Confgress Classification (LCC); Regt, W.F. de: Ontwikkelingen in de UDC als internationaal classificatiesysteem; LLOYD, G.A.: Het Broad System of Ordering (BSO); AUSTIN, D.: PREserved Context Index System; VOORBIJ, H.: Beschrijving van de actuele situatie van de onderwerpsontluiting in vijftien Nederlandse wetenschappelijke bibliotheken
  17. Boll, J.J.: DDC classification rules : an outline history and comparison of two sets of rules (1988) 0.05 
    0.046291437 = product of:
  0.092582874 = sum of:
    0.092582874 = product of:
      0.18516575 = sum of:
        0.18516575 = weight(_text_:j.j in 404) [ClassicSimilarity], result of:
          0.18516575 = score(doc=404,freq=2.0), product of:
            0.32325765 = queryWeight, product of:
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.043645553 = queryNorm
            0.57281166 = fieldWeight in 404, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.406428 = idf(docFreq=72, maxDocs=44218)
              0.0546875 = fieldNorm(doc=404)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Dahlberg, I.: Conceptual definitions for INTERCONCEPT (1981) 0.03 
    0.02956685 = product of:
  0.0591337 = sum of:
    0.0591337 = product of:
      0.1182674 = sum of:
        0.1182674 = weight(_text_:22 in 1630) [ClassicSimilarity], result of:
          0.1182674 = score(doc=1630,freq=2.0), product of:
            0.15283929 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043645553 = queryNorm
            0.77380234 = fieldWeight in 1630, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.15625 = fieldNorm(doc=1630)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    International classification. 8(1981), S.16-22
  19. Pietris, M.K.D.: LCSH update (1988) 0.03 
    0.02956685 = product of:
  0.0591337 = sum of:
    0.0591337 = product of:
      0.1182674 = sum of:
        0.1182674 = weight(_text_:22 in 2798) [ClassicSimilarity], result of:
          0.1182674 = score(doc=2798,freq=2.0), product of:
            0.15283929 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043645553 = queryNorm
            0.77380234 = fieldWeight in 2798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.15625 = fieldNorm(doc=2798)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Cataloguing Australia. 13(1988), S.19-22
  20. Woods, W.A.: What's important about knowledge representation? (1983) 0.03 
    0.02956685 = product of:
  0.0591337 = sum of:
    0.0591337 = product of:
      0.1182674 = sum of:
        0.1182674 = weight(_text_:22 in 6143) [ClassicSimilarity], result of:
          0.1182674 = score(doc=6143,freq=2.0), product of:
            0.15283929 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043645553 = queryNorm
            0.77380234 = fieldWeight in 6143, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.15625 = fieldNorm(doc=6143)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Computer. 16(1983) no.10, S.22-27

Authors

Languages

  • e 85
  • d 42
  • f 1
  • m 1
  • More… Less…

Types

  • a 98
  • m 21
  • s 6
  • u 2
  • x 2
  • ? 1
  • b 1
  • More… Less…

Themes

Subjects

Classifications