Search (2514 results, page 1 of 126)

  • × year_i:[1990 TO 2000}
  1. Ensor, P.; Hardin, S.: CD-ROM periodical index : a guide to abstracted, indexed and fulltext periodicals on CD-ROM (1992) 0.29 
    0.28594238 = product of:
  0.7148559 = sum of:
    0.33843306 = weight(_text_:compact in 6217) [ClassicSimilarity], result of:
      0.33843306 = score(doc=6217,freq=4.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        1.1827738 = fieldWeight in 6217, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.078125 = fieldNorm(doc=6217)
    0.37642282 = weight(_text_:discs in 6217) [ClassicSimilarity], result of:
      0.37642282 = score(doc=6217,freq=4.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        1.247393 = fieldWeight in 6217, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.078125 = fieldNorm(doc=6217)
  0.4 = coord(2/5)
    COMPASS
    Serials / Compact discs (Computers)
    Subject
    Serials / Compact discs (Computers)
  2. CD-ROM reviews 1987-1990 : optical product reviews from CD-ROM librarian (1991) 0.29 
    0.28594238 = product of:
  0.7148559 = sum of:
    0.33843306 = weight(_text_:compact in 800) [ClassicSimilarity], result of:
      0.33843306 = score(doc=800,freq=4.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        1.1827738 = fieldWeight in 800, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.078125 = fieldNorm(doc=800)
    0.37642282 = weight(_text_:discs in 800) [ClassicSimilarity], result of:
      0.37642282 = score(doc=800,freq=4.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        1.247393 = fieldWeight in 800, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.078125 = fieldNorm(doc=800)
  0.4 = coord(2/5)
    COMPASS
    Libraries / Use of / Compact discs (Computers)
    Subject
    Libraries / Use of / Compact discs (Computers)
  3. Valauskas, E.J.: Alternatives to CD-ROM : issues and prospects (1994) 0.24 
    0.24263012 = product of:
  0.6065753 = sum of:
    0.28716996 = weight(_text_:compact in 711) [ClassicSimilarity], result of:
      0.28716996 = score(doc=711,freq=2.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        1.0036169 = fieldWeight in 711, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.09375 = fieldNorm(doc=711)
    0.31940535 = weight(_text_:discs in 711) [ClassicSimilarity], result of:
      0.31940535 = score(doc=711,freq=2.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        1.0584481 = fieldWeight in 711, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.09375 = fieldNorm(doc=711)
  0.4 = coord(2/5)
    Abstract
    Examines the value of compact discs comparing them with other storage media in terms of costs, currency, impact on the workplace, utility and longevity
  4. Bradley, P.: Going online, CD-ROM and the Internet (1997) 0.23 
    0.22875388 = product of:
  0.5718847 = sum of:
    0.27074644 = weight(_text_:compact in 1726) [ClassicSimilarity], result of:
      0.27074644 = score(doc=1726,freq=4.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        0.9462191 = fieldWeight in 1726, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.0625 = fieldNorm(doc=1726)
    0.30113825 = weight(_text_:discs in 1726) [ClassicSimilarity], result of:
      0.30113825 = score(doc=1726,freq=4.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.9979144 = fieldWeight in 1726, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.0625 = fieldNorm(doc=1726)
  0.4 = coord(2/5)
    COMPASS
    Information retrieval / Use of / Compact discs (Computers)
    Subject
    Information retrieval / Use of / Compact discs (Computers)
  5. Ensor, P.: CD-ROM research collection : an evaluative guide to bibliographic and full-text CD-ROM databases (1991) 0.23 
    0.22875388 = product of:
  0.5718847 = sum of:
    0.27074644 = weight(_text_:compact in 830) [ClassicSimilarity], result of:
      0.27074644 = score(doc=830,freq=4.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        0.9462191 = fieldWeight in 830, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.0625 = fieldNorm(doc=830)
    0.30113825 = weight(_text_:discs in 830) [ClassicSimilarity], result of:
      0.30113825 = score(doc=830,freq=4.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.9979144 = fieldWeight in 830, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.0625 = fieldNorm(doc=830)
  0.4 = coord(2/5)
    COMPASS
    Libraries / Use of / Compact discs (Computers)
    Subject
    Libraries / Use of / Compact discs (Computers)
  6. Hoffos, S.: Introduction to interactive multimedia (1993) 0.20 
    0.20219178 = product of:
  0.50547945 = sum of:
    0.2393083 = weight(_text_:compact in 7035) [ClassicSimilarity], result of:
      0.2393083 = score(doc=7035,freq=2.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        0.8363474 = fieldWeight in 7035, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.078125 = fieldNorm(doc=7035)
    0.26617113 = weight(_text_:discs in 7035) [ClassicSimilarity], result of:
      0.26617113 = score(doc=7035,freq=2.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.88204 = fieldWeight in 7035, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.078125 = fieldNorm(doc=7035)
  0.4 = coord(2/5)
    Abstract
    A handful of interactive multimedia products are of interest to libraries now. However, a wide range of products and issues from electronic books and computer games to compression technology and networking will profoundly influence the future of publishing and communications. Identifies key issues and platforms including interactive video, multimedia computers, electronic books and optical discs in the LaserDisc and compact disc formats
  7. Lang, L.; Dikovich, W.; Labner, J.: ÖZDB-Compact, Version 1.0 (1994) : die ÖZDB auf CD-ROM (1995) 0.17 
    0.17242561 = product of:
  0.43106404 = sum of:
    0.33503163 = weight(_text_:compact in 3903) [ClassicSimilarity], result of:
      0.33503163 = score(doc=3903,freq=2.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        1.1708864 = fieldWeight in 3903, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.109375 = fieldNorm(doc=3903)
    0.0960324 = product of:
      0.1440486 = sum of:
        0.07234972 = weight(_text_:29 in 3903) [ClassicSimilarity], result of:
          0.07234972 = score(doc=3903,freq=2.0), product of:
            0.13296783 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.037799787 = queryNorm
            0.5441145 = fieldWeight in 3903, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=3903)
        0.07169889 = weight(_text_:22 in 3903) [ClassicSimilarity], result of:
          0.07169889 = score(doc=3903,freq=2.0), product of:
            0.13236842 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037799787 = queryNorm
            0.5416616 = fieldWeight in 3903, 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=3903)
      0.6666667 = coord(2/3)
  0.4 = coord(2/5)
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 48(1995) H.1, S.22-29
  8. Rathert, T.; Rose, E.; Danner, G.: ¬Die Geschichte ist nur noch eine Datenbank : das Multimedia-Zeitalter des 'digital bohemian life style' (1995) 0.16 
    0.16175342 = product of:
  0.40438354 = sum of:
    0.19144665 = weight(_text_:compact in 2919) [ClassicSimilarity], result of:
      0.19144665 = score(doc=2919,freq=2.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        0.66907793 = fieldWeight in 2919, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.0625 = fieldNorm(doc=2919)
    0.2129369 = weight(_text_:discs in 2919) [ClassicSimilarity], result of:
      0.2129369 = score(doc=2919,freq=2.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.70563203 = fieldWeight in 2919, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.0625 = fieldNorm(doc=2919)
  0.4 = coord(2/5)
    Abstract
    'Multimedia' ist das Wort des Jahres. Die Künstler Elisa Rose und Gary Danner sind schon weiter. Sie kreieren Hypermedia, die Verknüpfung von Text, Bild und Ton auf Compact Discs, CD-ROMs und im Internet. Ihre Homepage hat etwa 20.000 Besucher pro Monat. 1988 gründeten die beiden Österreicher in Wien das Studio 'Station Rose', das sie zwischenzeitlich nach Kairo verlegten. Seit 4 Jahren befindet es sich in Frankfurt
  9. Napier, P.: MUSICALIA: a report on the feasibility of building a multimedia interface system for music library catalogues (1995) 0.14 
    0.14153424 = product of:
  0.35383558 = sum of:
    0.16751581 = weight(_text_:compact in 3345) [ClassicSimilarity], result of:
      0.16751581 = score(doc=3345,freq=2.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        0.5854432 = fieldWeight in 3345, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3345)
    0.18631978 = weight(_text_:discs in 3345) [ClassicSimilarity], result of:
      0.18631978 = score(doc=3345,freq=2.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.617428 = fieldWeight in 3345, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3345)
  0.4 = coord(2/5)
    Abstract
    The library at Napier University in Edinburgh recently acquired a large collection of printed music, long playing records and compact discs which it was asked to catalogue as soon as possible. Reports research, and a small pilot system developed to illustrate that research, which was conducted for the purpose of answering the following questions: whether multimedia would be suitable for a musical environment; whether it would provide effective new search strategies; whether it woul be acceptable to the library community; and whether it would be cost effective. Describes the multimedia system, MUSICALIA, and how it works
  10. Whelan, J.A.: Public access compact shelving in an academic branch library (1996) 0.13 
    0.13024884 = product of:
  0.3256221 = sum of:
    0.27074644 = weight(_text_:compact in 344) [ClassicSimilarity], result of:
      0.27074644 = score(doc=344,freq=4.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        0.9462191 = fieldWeight in 344, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.0625 = fieldNorm(doc=344)
    0.054875664 = product of:
      0.08231349 = sum of:
        0.041342698 = weight(_text_:29 in 344) [ClassicSimilarity], result of:
          0.041342698 = score(doc=344,freq=2.0), product of:
            0.13296783 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.037799787 = queryNorm
            0.31092256 = fieldWeight in 344, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=344)
        0.040970795 = weight(_text_:22 in 344) [ClassicSimilarity], result of:
          0.040970795 = score(doc=344,freq=2.0), product of:
            0.13236842 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037799787 = queryNorm
            0.30952093 = fieldWeight in 344, 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=344)
      0.6666667 = coord(2/3)
  0.4 = coord(2/5)
    Abstract
    The Colorado University at Boulder Libraries, Leonard H. Gemmill Engineering Library, USA, uses mobile compact shelving for its open stack collection. Describes the library collection, the shelves, configuration and equipment, capacity and use, maintenance and repairs, and the affect of power cuts and flooding. Discusses ths staff and users' reactions and the lessons learnt
    Source
    Colorado libraries. 22(1996) no.1, S.29-32
  11. Hendley, T.: Digital mass storage options (1993) 0.13 
    0.12591808 = product of:
  0.3147952 = sum of:
    0.30113825 = weight(_text_:discs in 5080) [ClassicSimilarity], result of:
      0.30113825 = score(doc=5080,freq=4.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.9979144 = fieldWeight in 5080, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.0625 = fieldNorm(doc=5080)
    0.013656932 = product of:
      0.040970795 = sum of:
        0.040970795 = weight(_text_:22 in 5080) [ClassicSimilarity], result of:
          0.040970795 = score(doc=5080,freq=2.0), product of:
            0.13236842 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037799787 = queryNorm
            0.30952093 = fieldWeight in 5080, 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=5080)
      0.33333334 = coord(1/3)
  0.4 = coord(2/5)
    Abstract
    Examines the options currently available for mass storage of digital media, technical and standards issues and how to compare them. Lists criteria for grouping storage media. Examines: seminconductor storage, hard magnetic discs, diskette/flexible disc storage, costs of mastering read-only discs, WORM optical dics storage, rewritable optical disc storage, optical tape storage, optical card storage. Reviews mass storage systems and describes optical disc jukeboxes
    Source
    Information management and technology. 26(1993) no.1, S.22-32
  12. Gudes, E.: ¬A uniform indexing scheme for object-oriented databases (1997) 0.10 
    0.09852892 = product of:
  0.2463223 = sum of:
    0.19144665 = weight(_text_:compact in 1694) [ClassicSimilarity], result of:
      0.19144665 = score(doc=1694,freq=2.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        0.66907793 = fieldWeight in 1694, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.0625 = fieldNorm(doc=1694)
    0.054875664 = product of:
      0.08231349 = sum of:
        0.041342698 = weight(_text_:29 in 1694) [ClassicSimilarity], result of:
          0.041342698 = score(doc=1694,freq=2.0), product of:
            0.13296783 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.037799787 = queryNorm
            0.31092256 = fieldWeight in 1694, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=1694)
        0.040970795 = weight(_text_:22 in 1694) [ClassicSimilarity], result of:
          0.040970795 = score(doc=1694,freq=2.0), product of:
            0.13236842 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037799787 = queryNorm
            0.30952093 = fieldWeight in 1694, 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=1694)
      0.6666667 = coord(2/3)
  0.4 = coord(2/5)
    Abstract
    Proposes an uniform indexing scheme for enhancing object-oriented databases performance. It is based on a single B-tree and combines both the hierarchical and nested indexing schemes. the uniformity of this scheme enables compact and optimised code for dealing with a large range of queries on the one hand, and flexibility in adding and removing indexed paths on the other hand. Discusses the performance and presents an extensive experimental analysis for the class-hierarchy case. The results show the advantages of the scheme for small range, clustered sets queries
    Date
    5. 4.1996 15:29:15
    Source
    Information systems. 22(1997) no.4, S.199-221
  13. Ryan, S.; Leith, D.: Training with the web : Internet training in an academic library environment (1995) 0.08 
    0.080343775 = product of:
  0.20085943 = sum of:
    0.15970267 = weight(_text_:discs in 2415) [ClassicSimilarity], result of:
      0.15970267 = score(doc=2415,freq=2.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.52922404 = fieldWeight in 2415, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.046875 = fieldNorm(doc=2415)
    0.041156746 = product of:
      0.06173512 = sum of:
        0.031007024 = weight(_text_:29 in 2415) [ClassicSimilarity], result of:
          0.031007024 = score(doc=2415,freq=2.0), product of:
            0.13296783 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.037799787 = queryNorm
            0.23319192 = fieldWeight in 2415, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=2415)
        0.030728096 = weight(_text_:22 in 2415) [ClassicSimilarity], result of:
          0.030728096 = score(doc=2415,freq=2.0), product of:
            0.13236842 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037799787 = queryNorm
            0.23214069 = fieldWeight in 2415, 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=2415)
      0.6666667 = coord(2/3)
  0.4 = coord(2/5)
    Abstract
    Describes the first phase of an Internet training programme, presented to academic staff at Sydnay University, New South Wales, which included a brief introduction and comprehensive review of the Internet, using NCSA Mosaic and Netscape software as preseantation tools. The programme used locally produced Hypertext Markup Language (HTML) documents with live and 'canned' links to Internet tools and resources. Participants were presented with a 'things to see' home page on individual workstations and were free to explore areas of interest using this home page as a starting point. They were also provided with their own Mac and DOS discs as handouts with a World Wide Web (WWW) browser and local HTML documents, some of which contained links to Internet tools and resources. An evaluation of the programme indicated the success of the WWW browsers as an aid to Internet training
    Date
    28.10.1995 13:29:53
    Source
    Australian library journal. 44(1995) no.1, S.22-26
  14. Hine, S.K.: Sound effects on compact disc (1992) 0.08 
    0.07657866 = product of:
  0.3828933 = sum of:
    0.3828933 = weight(_text_:compact in 6383) [ClassicSimilarity], result of:
      0.3828933 = score(doc=6383,freq=2.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        1.3381559 = fieldWeight in 6383, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.125 = fieldNorm(doc=6383)
  0.2 = coord(1/5)
  15. Moore, M.M.: Compact disk indexing and its effects on activities in an academic library (1990) 0.08 
    0.07657866 = product of:
  0.3828933 = sum of:
    0.3828933 = weight(_text_:compact in 8309) [ClassicSimilarity], result of:
      0.3828933 = score(doc=8309,freq=2.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        1.3381559 = fieldWeight in 8309, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.125 = fieldNorm(doc=8309)
  0.2 = coord(1/5)
  16. Casale, M.: CD-Recordable : discs while-you-wait (1993) 0.08 
    0.07528456 = product of:
  0.37642282 = sum of:
    0.37642282 = weight(_text_:discs in 6305) [ClassicSimilarity], result of:
      0.37642282 = score(doc=6305,freq=4.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        1.247393 = fieldWeight in 6305, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.078125 = fieldNorm(doc=6305)
  0.2 = coord(1/5)
    Abstract
    The CD-Recordable (CD-R) system allows CD-ROM disc to be prepared within an hour and the discs can be played via any standard CD-ROM drive. Lists some software and systems suppliers with telephone numbers
  17. Electronic records (1994) 0.08 
    0.07528456 = product of:
  0.37642282 = sum of:
    0.37642282 = weight(_text_:discs in 6309) [ClassicSimilarity], result of:
      0.37642282 = score(doc=6309,freq=4.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        1.247393 = fieldWeight in 6309, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.078125 = fieldNorm(doc=6309)
  0.2 = coord(1/5)
    Abstract
    2nd part of a series of articles on electronic records. Looks at some of the management issues and techniques associated with electronic records. Discusses record life-cycles and statutory requirements for record keeping. Outlines the advantages and disadvantages for long term storage of records of: optical discs, magnetic tape/discs, microform and paper
  18. Joss, M.W.; Wszola, S.: ¬The engines that can : text search and retrieval software, their strategies, and vendors (1996) 0.07 
    0.06797815 = product of:
  0.16994537 = sum of:
    0.15970267 = weight(_text_:discs in 5123) [ClassicSimilarity], result of:
      0.15970267 = score(doc=5123,freq=2.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.52922404 = fieldWeight in 5123, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.046875 = fieldNorm(doc=5123)
    0.010242699 = product of:
      0.030728096 = sum of:
        0.030728096 = weight(_text_:22 in 5123) [ClassicSimilarity], result of:
          0.030728096 = score(doc=5123,freq=2.0), product of:
            0.13236842 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037799787 = queryNorm
            0.23214069 = fieldWeight in 5123, 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=5123)
      0.33333334 = coord(1/3)
  0.4 = coord(2/5)
    Abstract
    Traces the development of text searching and retrieval software designed to cope with the increasing demands made by the storage and handling of large amounts of data, recorded on high data storage media, from CD-ROM to multi gigabyte storage media and online information services, with particular reference to the need to cope with graphics as well as conventional ASCII text. Includes details of: Boolean searching, fuzzy searching and matching; relevance ranking; proximity searching and improved strategies for dealing with text searching in very large databases. Concludes that the best searching tools for CD-ROM publishers are those optimized for searching and retrieval on CD-ROM. CD-ROM drives have relatively lower random seek times than hard discs and so the software most appropriate to the medium is that which can effectively arrange the indexes and text on the CD-ROM to avoid continuous random access searching. Lists and reviews a selection of software packages designed to achieve the sort of results required for rapid CD-ROM searching
    Date
    12. 9.1996 13:56:22
  19. Neues großes Lexikon in Farbe : Von A-Z (1995) 0.07 
    0.06768661 = product of:
  0.33843306 = sum of:
    0.33843306 = weight(_text_:compact in 1202) [ClassicSimilarity], result of:
      0.33843306 = score(doc=1202,freq=4.0), product of:
        0.28613505 = queryWeight, product of:
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.037799787 = queryNorm
        1.1827738 = fieldWeight in 1202, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.5697527 = idf(docFreq=61, maxDocs=44218)
          0.078125 = fieldNorm(doc=1202)
  0.2 = coord(1/5)
    Imprint
    München : Compact Verlag
    Series
    Compact electronic book
  20. Van Halm, J.; Danczak, J.: Evaluation of pilot discs with national bibliographic information (1990) 0.06 
    0.06022765 = product of:
  0.30113825 = sum of:
    0.30113825 = weight(_text_:discs in 3532) [ClassicSimilarity], result of:
      0.30113825 = score(doc=3532,freq=4.0), product of:
        0.30176762 = queryWeight, product of:
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.037799787 = queryNorm
        0.9979144 = fieldWeight in 3532, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.0625 = fieldNorm(doc=3532)
  0.2 = coord(1/5)
    Abstract
    Presents extracts from the Final Report LIB-Pilot/2 (CD-ROM) Evaluation of Pilot Discs with National Bibliographic Information. Reports results of a project to evaluate the test CD-ROM data base developed by the Brtish Library, Bibliothèque Nationale and Deutsche Bibliothek as a means of publishing their national bibliographies. 64 libraries took part in the evaluation, which was funded by the Commission of European Communities.

Authors

Languages

Types

  • a 2089
  • m 247
  • s 115
  • el 40
  • i 39
  • r 17
  • x 17
  • b 13
  • ? 7
  • d 4
  • p 4
  • l 2
  • au 1
  • fi 1
  • h 1
  • n 1
  • More… Less…

Themes

Subjects

Classifications