Document (#25802)

Editor
Desmarais, N.
Title
CD-ROM reviews 1987-1990 : optical product reviews from CD-ROM librarian
Imprint
Westport, CT : Meckler
Year
1991
Pages
XI,350 S
Isbn
0-88736-733-X
Abstract
Wiederabdruck der 73 Rezensionen aus der Zeitschrift 'CD-ROM librarian' aus den Jahren 1987-1990
Theme
Informationsmittel
COMPASS
Libraries / Use of / Compact discs (Computers)
DDC
025.04

Similar documents (content)

  1. Hoffos, S.: Introduction to interactive multimedia (1993) 0.42
    0.42168823 = sum of:
      0.42168823 = product of:
        0.9839392 = sum of:
          0.01244805 = weight(abstract_txt:from in 7035) [ClassicSimilarity], result of:
            0.01244805 = score(doc=7035,freq=1.0), product of:
              0.035605557 = queryWeight, product of:
                2.796878 = idf(docFreq=7014, maxDocs=42306)
                0.012730464 = queryNorm
              0.34960976 = fieldWeight in 7035, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.796878 = idf(docFreq=7014, maxDocs=42306)
                0.125 = fieldNorm(doc=7035)
          0.03068872 = weight(abstract_txt:libraries in 7035) [ClassicSimilarity], result of:
            0.03068872 = score(doc=7035,freq=1.0), product of:
              0.06497846 = queryWeight, product of:
                1.3509082 = boost
                3.7783253 = idf(docFreq=2628, maxDocs=42306)
                0.012730464 = queryNorm
              0.47229066 = fieldWeight in 7035, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7783253 = idf(docFreq=2628, maxDocs=42306)
                0.125 = fieldNorm(doc=7035)
          0.13037215 = weight(abstract_txt:computers in 7035) [ClassicSimilarity], result of:
            0.13037215 = score(doc=7035,freq=1.0), product of:
              0.17044075 = queryWeight, product of:
                2.1879017 = boost
                6.1192946 = idf(docFreq=252, maxDocs=42306)
                0.012730464 = queryNorm
              0.76491183 = fieldWeight in 7035, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1192946 = idf(docFreq=252, maxDocs=42306)
                0.125 = fieldNorm(doc=7035)
          0.22455147 = weight(abstract_txt:optical in 7035) [ClassicSimilarity], result of:
            0.22455147 = score(doc=7035,freq=1.0), product of:
              0.24490303 = queryWeight, product of:
                2.622637 = boost
                7.335196 = idf(docFreq=74, maxDocs=42306)
                0.012730464 = queryNorm
              0.9168995 = fieldWeight in 7035, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.335196 = idf(docFreq=74, maxDocs=42306)
                0.125 = fieldNorm(doc=7035)
          0.27717602 = weight(abstract_txt:compact in 7035) [ClassicSimilarity], result of:
            0.27717602 = score(doc=7035,freq=1.0), product of:
              0.28180844 = queryWeight, product of:
                2.8133132 = boost
                7.8684945 = idf(docFreq=43, maxDocs=42306)
                0.012730464 = queryNorm
              0.9835618 = fieldWeight in 7035, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.8684945 = idf(docFreq=43, maxDocs=42306)
                0.125 = fieldNorm(doc=7035)
          0.3087028 = weight(abstract_txt:discs in 7035) [ClassicSimilarity], result of:
            0.3087028 = score(doc=7035,freq=1.0), product of:
              0.30279168 = queryWeight, product of:
                2.9161716 = boost
                8.156177 = idf(docFreq=32, maxDocs=42306)
                0.012730464 = queryNorm
              1.0195221 = fieldWeight in 7035, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.156177 = idf(docFreq=32, maxDocs=42306)
                0.125 = fieldNorm(doc=7035)
        0.42857143 = coord(6/14)
    
  2. Hendley, T.: Digital mass storage options (1993) 0.20
    0.20170136 = sum of:
      0.20170136 = product of:
        0.941273 = sum of:
          0.4393483 = weight(abstract_txt:optical in 5080) [ClassicSimilarity], result of:
            0.4393483 = score(doc=5080,freq=5.0), product of:
              0.24490303 = queryWeight, product of:
                2.622637 = boost
                7.335196 = idf(docFreq=74, maxDocs=42306)
                0.012730464 = queryNorm
              1.7939684 = fieldWeight in 5080, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.335196 = idf(docFreq=74, maxDocs=42306)
                0.109375 = fieldNorm(doc=5080)
          0.38200024 = weight(abstract_txt:discs in 5080) [ClassicSimilarity], result of:
            0.38200024 = score(doc=5080,freq=2.0), product of:
              0.30279168 = queryWeight, product of:
                2.9161716 = boost
                8.156177 = idf(docFreq=32, maxDocs=42306)
                0.012730464 = queryNorm
              1.2615942 = fieldWeight in 5080, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.156177 = idf(docFreq=32, maxDocs=42306)
                0.109375 = fieldNorm(doc=5080)
          0.1199244 = weight(abstract_txt:reviews in 5080) [ClassicSimilarity], result of:
            0.1199244 = score(doc=5080,freq=1.0), product of:
              0.22202057 = queryWeight, product of:
                3.5314472 = boost
                4.9385138 = idf(docFreq=823, maxDocs=42306)
                0.012730464 = queryNorm
              0.5401499 = fieldWeight in 5080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9385138 = idf(docFreq=823, maxDocs=42306)
                0.109375 = fieldNorm(doc=5080)
        0.21428572 = coord(3/14)
    
  3. Lancaster, F.W.: Libraries in the year 2001 (1993) 0.17
    0.1691685 = sum of:
      0.1691685 = product of:
        0.4736718 = sum of:
          0.0093360385 = weight(abstract_txt:from in 7599) [ClassicSimilarity], result of:
            0.0093360385 = score(doc=7599,freq=1.0), product of:
              0.035605557 = queryWeight, product of:
                2.796878 = idf(docFreq=7014, maxDocs=42306)
                0.012730464 = queryNorm
              0.26220733 = fieldWeight in 7599, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.796878 = idf(docFreq=7014, maxDocs=42306)
                0.09375 = fieldNorm(doc=7599)
          0.039865818 = weight(abstract_txt:libraries in 7599) [ClassicSimilarity], result of:
            0.039865818 = score(doc=7599,freq=3.0), product of:
              0.06497846 = queryWeight, product of:
                1.3509082 = boost
                3.7783253 = idf(docFreq=2628, maxDocs=42306)
                0.012730464 = queryNorm
              0.6135236 = fieldWeight in 7599, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.7783253 = idf(docFreq=2628, maxDocs=42306)
                0.09375 = fieldNorm(doc=7599)
          0.13828054 = weight(abstract_txt:computers in 7599) [ClassicSimilarity], result of:
            0.13828054 = score(doc=7599,freq=2.0), product of:
              0.17044075 = queryWeight, product of:
                2.1879017 = boost
                6.1192946 = idf(docFreq=252, maxDocs=42306)
                0.012730464 = queryNorm
              0.81131154 = fieldWeight in 7599, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.1192946 = idf(docFreq=252, maxDocs=42306)
                0.09375 = fieldNorm(doc=7599)
          0.10279234 = weight(abstract_txt:reviews in 7599) [ClassicSimilarity], result of:
            0.10279234 = score(doc=7599,freq=1.0), product of:
              0.22202057 = queryWeight, product of:
                3.5314472 = boost
                4.9385138 = idf(docFreq=823, maxDocs=42306)
                0.012730464 = queryNorm
              0.46298566 = fieldWeight in 7599, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9385138 = idf(docFreq=823, maxDocs=42306)
                0.09375 = fieldNorm(doc=7599)
          0.18339704 = weight(abstract_txt:librarian in 7599) [ClassicSimilarity], result of:
            0.18339704 = score(doc=7599,freq=1.0), product of:
              0.32659855 = queryWeight, product of:
                4.2831497 = boost
                5.9897237 = idf(docFreq=287, maxDocs=42306)
                0.012730464 = queryNorm
              0.5615366 = fieldWeight in 7599, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9897237 = idf(docFreq=287, maxDocs=42306)
                0.09375 = fieldNorm(doc=7599)
        0.35714287 = coord(5/14)
    
  4. Nicholls, P.; Sutherland, T.: CD-ROM databases : a survey of commercial publishing activity (1992) 0.16
    0.16239905 = sum of:
      0.16239905 = product of:
        0.7578622 = sum of:
          0.0093360385 = weight(abstract_txt:from in 4850) [ClassicSimilarity], result of:
            0.0093360385 = score(doc=4850,freq=1.0), product of:
              0.035605557 = queryWeight, product of:
                2.796878 = idf(docFreq=7014, maxDocs=42306)
                0.012730464 = queryNorm
              0.26220733 = fieldWeight in 4850, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.796878 = idf(docFreq=7014, maxDocs=42306)
                0.09375 = fieldNorm(doc=4850)
          0.21252607 = weight(abstract_txt:1990 in 4850) [ClassicSimilarity], result of:
            0.21252607 = score(doc=4850,freq=1.0), product of:
              0.36032483 = queryWeight, product of:
                4.4988675 = boost
                6.291392 = idf(docFreq=212, maxDocs=42306)
                0.012730464 = queryNorm
              0.589818 = fieldWeight in 4850, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.291392 = idf(docFreq=212, maxDocs=42306)
                0.09375 = fieldNorm(doc=4850)
          0.5360001 = weight(abstract_txt:1987 in 4850) [ClassicSimilarity], result of:
            0.5360001 = score(doc=4850,freq=3.0), product of:
              0.4629018 = queryWeight, product of:
                5.099182 = boost
                7.1308956 = idf(docFreq=91, maxDocs=42306)
                0.012730464 = queryNorm
              1.1579131 = fieldWeight in 4850, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.1308956 = idf(docFreq=91, maxDocs=42306)
                0.09375 = fieldNorm(doc=4850)
        0.21428572 = coord(3/14)
    
  5. Gabbard, R.: Recent literature shows accelerated growth in hypermedia tools : an annotated bibliography (1994) 0.16
    0.15885592 = sum of:
      0.15885592 = product of:
        0.5559957 = sum of:
          0.01244805 = weight(abstract_txt:from in 460) [ClassicSimilarity], result of:
            0.01244805 = score(doc=460,freq=1.0), product of:
              0.035605557 = queryWeight, product of:
                2.796878 = idf(docFreq=7014, maxDocs=42306)
                0.012730464 = queryNorm
              0.34960976 = fieldWeight in 460, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.796878 = idf(docFreq=7014, maxDocs=42306)
                0.125 = fieldNorm(doc=460)
          0.12312317 = weight(abstract_txt:product in 460) [ClassicSimilarity], result of:
            0.12312317 = score(doc=460,freq=1.0), product of:
              0.16406278 = queryWeight, product of:
                2.1465755 = boost
                6.00371 = idf(docFreq=283, maxDocs=42306)
                0.012730464 = queryNorm
              0.7504637 = fieldWeight in 460, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.00371 = idf(docFreq=283, maxDocs=42306)
                0.125 = fieldNorm(doc=460)
          0.13705646 = weight(abstract_txt:reviews in 460) [ClassicSimilarity], result of:
            0.13705646 = score(doc=460,freq=1.0), product of:
              0.22202057 = queryWeight, product of:
                3.5314472 = boost
                4.9385138 = idf(docFreq=823, maxDocs=42306)
                0.012730464 = queryNorm
              0.6173142 = fieldWeight in 460, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9385138 = idf(docFreq=823, maxDocs=42306)
                0.125 = fieldNorm(doc=460)
          0.28336808 = weight(abstract_txt:1990 in 460) [ClassicSimilarity], result of:
            0.28336808 = score(doc=460,freq=1.0), product of:
              0.36032483 = queryWeight, product of:
                4.4988675 = boost
                6.291392 = idf(docFreq=212, maxDocs=42306)
                0.012730464 = queryNorm
              0.786424 = fieldWeight in 460, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.291392 = idf(docFreq=212, maxDocs=42306)
                0.125 = fieldNorm(doc=460)
        0.2857143 = coord(4/14)