Search (67 results, page 1 of 4)

  • × theme_ss:"OPAC"
  • × language_ss:"e"
  1. Martin, G.: Main entry : the argument for a defence of main entry in the OPAC (1996) 0.05 
    0.05296146 = product of:
  0.10592292 = sum of:
    0.10592292 = sum of:
      0.056665618 = weight(_text_:g in 7234) [ClassicSimilarity], result of:
        0.056665618 = score(doc=7234,freq=2.0), product of:
          0.17068884 = queryWeight, product of:
            3.7559474 = idf(docFreq=2809, maxDocs=44218)
            0.04544495 = queryNorm
          0.331982 = fieldWeight in 7234, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.7559474 = idf(docFreq=2809, maxDocs=44218)
            0.0625 = fieldNorm(doc=7234)
      0.049257305 = weight(_text_:22 in 7234) [ClassicSimilarity], result of:
        0.049257305 = score(doc=7234,freq=2.0), product of:
          0.15914047 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04544495 = 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)
    Source
    Cataloguing Australia. 22(1996) nos.1/2, S.21-25
  2. Alloro, G.; Ugolini, D.: ¬An online library catalogue (1992) 0.03 
    0.028332809 = product of:
  0.056665618 = sum of:
    0.056665618 = product of:
      0.113331236 = sum of:
        0.113331236 = weight(_text_:g in 3078) [ClassicSimilarity], result of:
          0.113331236 = score(doc=3078,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.663964 = fieldWeight in 3078, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.125 = fieldNorm(doc=3078)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Dwyer, G.: Evaluating Online Public Access Catalogues : a checklist (1984) 0.03 
    0.028332809 = product of:
  0.056665618 = sum of:
    0.056665618 = product of:
      0.113331236 = sum of:
        0.113331236 = weight(_text_:g in 4597) [ClassicSimilarity], result of:
          0.113331236 = score(doc=4597,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.663964 = fieldWeight in 4597, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.125 = fieldNorm(doc=4597)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Corrigan, L.; Dunshire, G.; MacKillop, P.: ¬The Dynix PAC at Napier University of Edinburgh (1993) 0.02 
    0.024791209 = product of:
  0.049582418 = sum of:
    0.049582418 = product of:
      0.099164836 = sum of:
        0.099164836 = weight(_text_:g in 4369) [ClassicSimilarity], result of:
          0.099164836 = score(doc=4369,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.5809685 = fieldWeight in 4369, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=4369)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02 
    0.024628652 = product of:
  0.049257305 = sum of:
    0.049257305 = product of:
      0.09851461 = sum of:
        0.09851461 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.09851461 = score(doc=7403,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = 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)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.21-31
  6. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.02 
    0.024628652 = product of:
  0.049257305 = sum of:
    0.049257305 = product of:
      0.09851461 = sum of:
        0.09851461 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
          0.09851461 = score(doc=7483,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = 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)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.133-142
  7. Merrin, G.: Access points and search methods in the Sibil system with special reference to Boolean and tree search (1986) 0.02 
    0.021249607 = product of:
  0.042499214 = sum of:
    0.042499214 = product of:
      0.08499843 = sum of:
        0.08499843 = weight(_text_:g in 1344) [ClassicSimilarity], result of:
          0.08499843 = score(doc=1344,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.49797297 = fieldWeight in 1344, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=1344)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Fellows, G.; Tsang, P.: ¬A common interface for remote access on online library catalogues (1993) 0.02 
    0.017708007 = product of:
  0.035416014 = sum of:
    0.035416014 = product of:
      0.07083203 = sum of:
        0.07083203 = weight(_text_:g in 573) [ClassicSimilarity], result of:
          0.07083203 = score(doc=573,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.4149775 = fieldWeight in 573, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.078125 = fieldNorm(doc=573)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Document retrieval systems (1988) 0.02 
    0.017530032 = product of:
  0.035060063 = sum of:
    0.035060063 = product of:
      0.070120126 = sum of:
        0.070120126 = weight(_text_:g in 1053) [ClassicSimilarity], result of:
          0.070120126 = score(doc=1053,freq=4.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.41080675 = fieldWeight in 1053, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1053)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Content
    Entählt u.a. die Beiträge: CLEVERDON, C.: Optimizing convenient online access to bibliographic databases; SALTON, G.: Automatic indexing and abstracting; HARTER, S.P.: Statistical approaches to automatic indexing; WALKER, S.: Improving subject access painlessly: recent work on the OKAPI online catalogue projects; SPARCK JONES, K.: A statistical interpretation of term specifity and its application in retrieval; CROFT, W.B. u. D.J. HARPER: Using probabilistic model of document retrieval without relevance information; BERSTEIN, L. u. R.E. WILLIAMSON: Testing of a natural language retrieval system for a full text knowledge base; FRAKES, W.B.: Term conflation for information retrieval; PORTER, M. u. V. GALPIN: Relevance feedback in a public access catalogue for a research library: MUSCAT at the Scott Polar Institute; SALTON, G. u. M.J. McGILL: The SMART and SIRE experimental retrieval systems; BRZOZOWSKI, J.P. MASQUERADE: searching full text of abstracts using automatic indexing; DOSZKOCS, T.E.: CITE NLM: Natural-language searching in an online catalog
  10. Hogan, S.A.: Educating users about catalogues and cataloguing : the impossible dream (1993) 0.02 
    0.015392908 = product of:
  0.030785816 = sum of:
    0.030785816 = product of:
      0.06157163 = sum of:
        0.06157163 = weight(_text_:22 in 6437) [ClassicSimilarity], result of:
          0.06157163 = score(doc=6437,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = 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)
  0.5 = coord(1/2)
    Source
    International cataloguing and bibliographic control. 22(1993) no.2, S.23-26
  11. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.02 
    0.015392908 = product of:
  0.030785816 = sum of:
    0.030785816 = product of:
      0.06157163 = sum of:
        0.06157163 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
          0.06157163 = score(doc=1942,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = 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)
  0.5 = coord(1/2)
    Date
    16. 8.1998 11:22:08
  12. Söderholm, G.: OPAC user study : Stockholm University Library (1991) 0.01 
    0.0141664045 = product of:
  0.028332809 = sum of:
    0.028332809 = product of:
      0.056665618 = sum of:
        0.056665618 = weight(_text_:g in 2639) [ClassicSimilarity], result of:
          0.056665618 = score(doc=2639,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.331982 = fieldWeight in 2639, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=2639)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Marchionini, G.: Interfaces for end-user information seeking (1992) 0.01 
    0.0141664045 = product of:
  0.028332809 = sum of:
    0.028332809 = product of:
      0.056665618 = sum of:
        0.056665618 = weight(_text_:g in 3672) [ClassicSimilarity], result of:
          0.056665618 = score(doc=3672,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.331982 = fieldWeight in 3672, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=3672)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  14. Pattingale, G.: Why would you want to design your own system? (1991) 0.01 
    0.0141664045 = product of:
  0.028332809 = sum of:
    0.028332809 = product of:
      0.056665618 = sum of:
        0.056665618 = weight(_text_:g in 4212) [ClassicSimilarity], result of:
          0.056665618 = score(doc=4212,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.331982 = fieldWeight in 4212, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=4212)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  15. Allen, B.; Allen, G.: Cognitive abilities of academic librarians and their patrons (1993) 0.01 
    0.0141664045 = product of:
  0.028332809 = sum of:
    0.028332809 = product of:
      0.056665618 = sum of:
        0.056665618 = weight(_text_:g in 6046) [ClassicSimilarity], result of:
          0.056665618 = score(doc=6046,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.331982 = fieldWeight in 6046, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=6046)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Larsen, G.: Advances in OPACs in Europe : an overview (1994) 0.01 
    0.0141664045 = product of:
  0.028332809 = sum of:
    0.028332809 = product of:
      0.056665618 = sum of:
        0.056665618 = weight(_text_:g in 7028) [ClassicSimilarity], result of:
          0.056665618 = score(doc=7028,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.331982 = fieldWeight in 7028, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=7028)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Engel, G.: ¬A personal portable information interface : a model for meeting user needs in the networked information environment (1997) 0.01 
    0.0141664045 = product of:
  0.028332809 = sum of:
    0.028332809 = product of:
      0.056665618 = sum of:
        0.056665618 = weight(_text_:g in 5110) [ClassicSimilarity], result of:
          0.056665618 = score(doc=5110,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.331982 = fieldWeight in 5110, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=5110)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Future of online catalogues : Essen symposium, 30.9.-3.10.1985 (1986) 0.01 
    0.012521451 = product of:
  0.025042903 = sum of:
    0.025042903 = product of:
      0.050085805 = sum of:
        0.050085805 = weight(_text_:g in 2077) [ClassicSimilarity], result of:
          0.050085805 = score(doc=2077,freq=4.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.2934334 = fieldWeight in 2077, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2077)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Content
    Enthält u.a die Beiträge: HILDRETH, Ch.: Online public access catalogues; VOGT, H.: The future of online catalogues in the northern areas of Germany; SEAL, A.: Data structures, MARC and online access; HOLM, L.: Design of databases as good catalogues; RISHOEJ, J.: From database-production to an online catalogue; BUCKLE, D.: OCLC Europe: bibliographic database services for catalogue conversion; FERGUSON, J.: Future of online catalogues. UTLAS in Europe - a personal view; SÜLE, G.: Problems of duplicate records, standards and quality control; HUNSTAD, S.: Problems of duplicate records; SCHOOTS, P.: Browsers in Rotterdam: popular access to the database; KINSELLA, J.: "Prospects for browsing": experimental approaches to the presentation of brief entries and the design of 'browse screens'; MERRIN, G.: Access points and search methods in the SIBIL system with special reference to Boolean and tree search; KOHL, E.: The online union catalogue of parliamentary and government institutions in the Federal Republic of Germany; COSTERS, L. u. J. BUYS: The results of an experiment with an online public access catalogue; NOERR, K.B. u. P. NOERR: A microcomputer system for online catalogues; RAITT, D.: Online catalogues: the facts, the features, the future
  19. Külper, U.; Schulz, U.; Will, G.: Bücherschatz - a prototype of a children's OPAC (1997) 0.01 
    0.0123956045 = product of:
  0.024791209 = sum of:
    0.024791209 = product of:
      0.049582418 = sum of:
        0.049582418 = weight(_text_:g in 1771) [ClassicSimilarity], result of:
          0.049582418 = score(doc=1771,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.29048425 = fieldWeight in 1771, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1771)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  20. Tsang, P.M.; Moore, B.; Fellows, G.: ¬A common remote interface for remote access of online library catalogues around the world (1992) 0.01 
    0.0123956045 = product of:
  0.024791209 = sum of:
    0.024791209 = product of:
      0.049582418 = sum of:
        0.049582418 = weight(_text_:g in 2777) [ClassicSimilarity], result of:
          0.049582418 = score(doc=2777,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.29048425 = fieldWeight in 2777, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2777)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Types

  • a 61
  • s 5
  • m 2
  • b 1
  • el 1
  • More… Less…

Themes