Document (#18968)

Title
Grolier Interactive and IBM's World Book roll out 1998 multimedia encyclopaedias
Source
Information today. 14(1997) no.10, S.29-30
Year
1997
Abstract
Reviews multimedia encyclopaedias from Grolier Interactive and IBM. The Grolier Interactive Multimedia Encyclopedia 1998 is to be released as a 2 dsic de luxe edition and a 1 disc edition. As well as increased picture and text content, the deluxe version offers online access to the more scholarly Encyclopaedia Americana and 21.000 links to Web sites. The IBM World Book 1998 Multimedia Encyclopaedia de luxe edition is currently available and includes increased interactive multimedia features, more efficient searching and instant Internet access to World Book archives. It also features a homework tool kit
Theme
Informationsmittel
Object
Grolier encyclopedia
IBM World Book

Similar documents (content)

  1. Jascó, P.: ¬The 1998 editions of general interest encyclopedias (1998) 0.62
    0.6232453 = sum of:
      0.6232453 = product of:
        1.7312368 = sum of:
          0.1492129 = weight(abstract_txt:encyclopedia in 4614) [ClassicSimilarity], result of:
            0.1492129 = score(doc=4614,freq=4.0), product of:
              0.099058226 = queryWeight, product of:
                1.2515957 = boost
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.011493669 = queryNorm
              1.5063151 = fieldWeight in 4614, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
          0.060881037 = weight(abstract_txt:features in 4614) [ClassicSimilarity], result of:
            0.060881037 = score(doc=4614,freq=2.0), product of:
              0.0865023 = queryWeight, product of:
                1.6540462 = boost
                4.550104 = idf(docFreq=1250, maxDocs=43556)
                0.011493669 = queryNorm
              0.7038083 = fieldWeight in 4614, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.550104 = idf(docFreq=1250, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
          0.40461057 = weight(abstract_txt:deluxe in 4614) [ClassicSimilarity], result of:
            0.40461057 = score(doc=4614,freq=4.0), product of:
              0.19262432 = queryWeight, product of:
                1.7453171 = boost
                9.602362 = idf(docFreq=7, maxDocs=43556)
                0.011493669 = queryNorm
              2.1005166 = fieldWeight in 4614, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                9.602362 = idf(docFreq=7, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
          0.060045645 = weight(abstract_txt:world in 4614) [ClassicSimilarity], result of:
            0.060045645 = score(doc=4614,freq=1.0), product of:
              0.12361401 = queryWeight, product of:
                2.4216607 = boost
                4.441153 = idf(docFreq=1394, maxDocs=43556)
                0.011493669 = queryNorm
              0.48575112 = fieldWeight in 4614, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.441153 = idf(docFreq=1394, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
          0.07856221 = weight(abstract_txt:book in 4614) [ClassicSimilarity], result of:
            0.07856221 = score(doc=4614,freq=1.0), product of:
              0.14787309 = queryWeight, product of:
                2.6486464 = boost
                4.857429 = idf(docFreq=919, maxDocs=43556)
                0.011493669 = queryNorm
              0.5312813 = fieldWeight in 4614, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.857429 = idf(docFreq=919, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
          0.16248049 = weight(abstract_txt:1998 in 4614) [ClassicSimilarity], result of:
            0.16248049 = score(doc=4614,freq=1.0), product of:
              0.24003845 = queryWeight, product of:
                3.3745809 = boost
                6.188741 = idf(docFreq=242, maxDocs=43556)
                0.011493669 = queryNorm
              0.6768936 = fieldWeight in 4614, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.188741 = idf(docFreq=242, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
          0.15666416 = weight(abstract_txt:interactive in 4614) [ClassicSimilarity], result of:
            0.15666416 = score(doc=4614,freq=1.0), product of:
              0.2578533 = queryWeight, product of:
                4.03864 = boost
                5.5549335 = idf(docFreq=457, maxDocs=43556)
                0.011493669 = queryNorm
              0.6075709 = fieldWeight in 4614, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5549335 = idf(docFreq=457, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
          0.42788786 = weight(abstract_txt:grolier in 4614) [ClassicSimilarity], result of:
            0.42788786 = score(doc=4614,freq=1.0), product of:
              0.45775527 = queryWeight, product of:
                4.6601095 = boost
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.011493669 = queryNorm
              0.93475246 = fieldWeight in 4614, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
          0.23089206 = weight(abstract_txt:multimedia in 4614) [ClassicSimilarity], result of:
            0.23089206 = score(doc=4614,freq=2.0), product of:
              0.28551283 = queryWeight, product of:
                4.7513456 = boost
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.011493669 = queryNorm
              0.8086924 = fieldWeight in 4614, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.109375 = fieldNorm(doc=4614)
        0.36 = coord(9/25)
    
  2. Burg, B.; Kautzman, A.M.: Virtual knowledge : the best buys in 1998 CD-ROM encyclopedias (1998) 0.52
    0.52367604 = sum of:
      0.52367604 = product of:
        1.6364877 = sum of:
          0.015535192 = weight(abstract_txt:more in 4583) [ClassicSimilarity], result of:
            0.015535192 = score(doc=4583,freq=1.0), product of:
              0.048591305 = queryWeight, product of:
                1.23969 = boost
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.011493669 = queryNorm
              0.31971136 = fieldWeight in 4583, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.09375 = fieldNorm(doc=4583)
          0.12789677 = weight(abstract_txt:encyclopedia in 4583) [ClassicSimilarity], result of:
            0.12789677 = score(doc=4583,freq=4.0), product of:
              0.099058226 = queryWeight, product of:
                1.2515957 = boost
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.011493669 = queryNorm
              1.2911272 = fieldWeight in 4583, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.09375 = fieldNorm(doc=4583)
          0.26127476 = weight(abstract_txt:encyclopaedia in 4583) [ClassicSimilarity], result of:
            0.26127476 = score(doc=4583,freq=1.0), product of:
              0.318967 = queryWeight, product of:
                3.1761916 = boost
                8.737364 = idf(docFreq=18, maxDocs=43556)
                0.011493669 = queryNorm
              0.81912786 = fieldWeight in 4583, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.737364 = idf(docFreq=18, maxDocs=43556)
                0.09375 = fieldNorm(doc=4583)
          0.12833326 = weight(abstract_txt:edition in 4583) [ClassicSimilarity], result of:
            0.12833326 = score(doc=4583,freq=1.0), product of:
              0.2273024 = queryWeight, product of:
                3.283836 = boost
                6.0223207 = idf(docFreq=286, maxDocs=43556)
                0.011493669 = queryNorm
              0.5645926 = fieldWeight in 4583, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0223207 = idf(docFreq=286, maxDocs=43556)
                0.09375 = fieldNorm(doc=4583)
          0.19695611 = weight(abstract_txt:1998 in 4583) [ClassicSimilarity], result of:
            0.19695611 = score(doc=4583,freq=2.0), product of:
              0.24003845 = queryWeight, product of:
                3.3745809 = boost
                6.188741 = idf(docFreq=242, maxDocs=43556)
                0.011493669 = queryNorm
              0.820519 = fieldWeight in 4583, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.188741 = idf(docFreq=242, maxDocs=43556)
                0.09375 = fieldNorm(doc=4583)
          0.18990563 = weight(abstract_txt:interactive in 4583) [ClassicSimilarity], result of:
            0.18990563 = score(doc=4583,freq=2.0), product of:
              0.2578533 = queryWeight, product of:
                4.03864 = boost
                5.5549335 = idf(docFreq=457, maxDocs=43556)
                0.011493669 = queryNorm
              0.7364871 = fieldWeight in 4583, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5549335 = idf(docFreq=457, maxDocs=43556)
                0.09375 = fieldNorm(doc=4583)
          0.5186785 = weight(abstract_txt:grolier in 4583) [ClassicSimilarity], result of:
            0.5186785 = score(doc=4583,freq=2.0), product of:
              0.45775527 = queryWeight, product of:
                4.6601095 = boost
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.011493669 = queryNorm
              1.1330912 = fieldWeight in 4583, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.09375 = fieldNorm(doc=4583)
          0.19790749 = weight(abstract_txt:multimedia in 4583) [ClassicSimilarity], result of:
            0.19790749 = score(doc=4583,freq=2.0), product of:
              0.28551283 = queryWeight, product of:
                4.7513456 = boost
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.011493669 = queryNorm
              0.69316494 = fieldWeight in 4583, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.09375 = fieldNorm(doc=4583)
        0.32 = coord(8/25)
    
  3. Pack, T.: Grolier Multimedia Encyclopedia : now in two versions (1998) 0.52
    0.5211892 = sum of:
      0.5211892 = product of:
        1.6287163 = sum of:
          0.12058224 = weight(abstract_txt:encyclopedia in 4304) [ClassicSimilarity], result of:
            0.12058224 = score(doc=4304,freq=2.0), product of:
              0.099058226 = queryWeight, product of:
                1.2515957 = boost
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.011493669 = queryNorm
              1.2172865 = fieldWeight in 4304, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.125 = fieldNorm(doc=4304)
          0.09955342 = weight(abstract_txt:disc in 4304) [ClassicSimilarity], result of:
            0.09955342 = score(doc=4304,freq=1.0), product of:
              0.109837115 = queryWeight, product of:
                1.3179331 = boost
                7.250986 = idf(docFreq=83, maxDocs=43556)
                0.011493669 = queryNorm
              0.90637326 = fieldWeight in 4304, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.250986 = idf(docFreq=83, maxDocs=43556)
                0.125 = fieldNorm(doc=4304)
          0.04919931 = weight(abstract_txt:features in 4304) [ClassicSimilarity], result of:
            0.04919931 = score(doc=4304,freq=1.0), product of:
              0.0865023 = queryWeight, product of:
                1.6540462 = boost
                4.550104 = idf(docFreq=1250, maxDocs=43556)
                0.011493669 = queryNorm
              0.568763 = fieldWeight in 4304, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.550104 = idf(docFreq=1250, maxDocs=43556)
                0.125 = fieldNorm(doc=4304)
          0.32697472 = weight(abstract_txt:deluxe in 4304) [ClassicSimilarity], result of:
            0.32697472 = score(doc=4304,freq=2.0), product of:
              0.19262432 = queryWeight, product of:
                1.7453171 = boost
                9.602362 = idf(docFreq=7, maxDocs=43556)
                0.011493669 = queryNorm
              1.6974738 = fieldWeight in 4304, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.602362 = idf(docFreq=7, maxDocs=43556)
                0.125 = fieldNorm(doc=4304)
          0.171111 = weight(abstract_txt:edition in 4304) [ClassicSimilarity], result of:
            0.171111 = score(doc=4304,freq=1.0), product of:
              0.2273024 = queryWeight, product of:
                3.283836 = boost
                6.0223207 = idf(docFreq=286, maxDocs=43556)
                0.011493669 = queryNorm
              0.7527901 = fieldWeight in 4304, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0223207 = idf(docFreq=286, maxDocs=43556)
                0.125 = fieldNorm(doc=4304)
          0.18569198 = weight(abstract_txt:1998 in 4304) [ClassicSimilarity], result of:
            0.18569198 = score(doc=4304,freq=1.0), product of:
              0.24003845 = queryWeight, product of:
                3.3745809 = boost
                6.188741 = idf(docFreq=242, maxDocs=43556)
                0.011493669 = queryNorm
              0.77359265 = fieldWeight in 4304, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.188741 = idf(docFreq=242, maxDocs=43556)
                0.125 = fieldNorm(doc=4304)
          0.48901471 = weight(abstract_txt:grolier in 4304) [ClassicSimilarity], result of:
            0.48901471 = score(doc=4304,freq=1.0), product of:
              0.45775527 = queryWeight, product of:
                4.6601095 = boost
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.011493669 = queryNorm
              1.0682886 = fieldWeight in 4304, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.125 = fieldNorm(doc=4304)
          0.18658897 = weight(abstract_txt:multimedia in 4304) [ClassicSimilarity], result of:
            0.18658897 = score(doc=4304,freq=1.0), product of:
              0.28551283 = queryWeight, product of:
                4.7513456 = boost
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.011493669 = queryNorm
              0.6535222 = fieldWeight in 4304, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.125 = fieldNorm(doc=4304)
        0.32 = coord(8/25)
    
  4. Jascó, P.: ¬The 1997 editions of general interest encyclopedias (1997) 0.52
    0.51649785 = sum of:
      0.51649785 = product of:
        2.1520743 = sum of:
          0.12789677 = weight(abstract_txt:encyclopedia in 628) [ClassicSimilarity], result of:
            0.12789677 = score(doc=628,freq=1.0), product of:
              0.099058226 = queryWeight, product of:
                1.2515957 = boost
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.011493669 = queryNorm
              1.2911272 = fieldWeight in 628, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.1875 = fieldNorm(doc=628)
          0.07379896 = weight(abstract_txt:features in 628) [ClassicSimilarity], result of:
            0.07379896 = score(doc=628,freq=1.0), product of:
              0.0865023 = queryWeight, product of:
                1.6540462 = boost
                4.550104 = idf(docFreq=1250, maxDocs=43556)
                0.011493669 = queryNorm
              0.8531445 = fieldWeight in 628, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.550104 = idf(docFreq=1250, maxDocs=43556)
                0.1875 = fieldNorm(doc=628)
          0.66840595 = weight(abstract_txt:encyclopaedias in 628) [ClassicSimilarity], result of:
            0.66840595 = score(doc=628,freq=1.0), product of:
              0.37585557 = queryWeight, product of:
                3.4478178 = boost
                9.484578 = idf(docFreq=8, maxDocs=43556)
                0.011493669 = queryNorm
              1.7783585 = fieldWeight in 628, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.484578 = idf(docFreq=8, maxDocs=43556)
                0.1875 = fieldNorm(doc=628)
          0.26856712 = weight(abstract_txt:interactive in 628) [ClassicSimilarity], result of:
            0.26856712 = score(doc=628,freq=1.0), product of:
              0.2578533 = queryWeight, product of:
                4.03864 = boost
                5.5549335 = idf(docFreq=457, maxDocs=43556)
                0.011493669 = queryNorm
              1.04155 = fieldWeight in 628, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5549335 = idf(docFreq=457, maxDocs=43556)
                0.1875 = fieldNorm(doc=628)
          0.73352206 = weight(abstract_txt:grolier in 628) [ClassicSimilarity], result of:
            0.73352206 = score(doc=628,freq=1.0), product of:
              0.45775527 = queryWeight, product of:
                4.6601095 = boost
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.011493669 = queryNorm
              1.6024328 = fieldWeight in 628, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.1875 = fieldNorm(doc=628)
          0.27988344 = weight(abstract_txt:multimedia in 628) [ClassicSimilarity], result of:
            0.27988344 = score(doc=628,freq=1.0), product of:
              0.28551283 = queryWeight, product of:
                4.7513456 = boost
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.011493669 = queryNorm
              0.98028326 = fieldWeight in 628, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.1875 = fieldNorm(doc=628)
        0.24 = coord(6/25)
    
  5. Klister, K.: Multimedia encyclopedias take off (1995) 0.43
    0.426237 = sum of:
      0.426237 = product of:
        1.522275 = sum of:
          0.12922217 = weight(abstract_txt:encyclopedia in 2872) [ClassicSimilarity], result of:
            0.12922217 = score(doc=2872,freq=3.0), product of:
              0.099058226 = queryWeight, product of:
                1.2515957 = boost
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.011493669 = queryNorm
              1.3045071 = fieldWeight in 2872, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.109375 = fieldNorm(doc=2872)
          0.060045645 = weight(abstract_txt:world in 2872) [ClassicSimilarity], result of:
            0.060045645 = score(doc=2872,freq=1.0), product of:
              0.12361401 = queryWeight, product of:
                2.4216607 = boost
                4.441153 = idf(docFreq=1394, maxDocs=43556)
                0.011493669 = queryNorm
              0.48575112 = fieldWeight in 2872, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.441153 = idf(docFreq=1394, maxDocs=43556)
                0.109375 = fieldNorm(doc=2872)
          0.07856221 = weight(abstract_txt:book in 2872) [ClassicSimilarity], result of:
            0.07856221 = score(doc=2872,freq=1.0), product of:
              0.14787309 = queryWeight, product of:
                2.6486464 = boost
                4.857429 = idf(docFreq=919, maxDocs=43556)
                0.011493669 = queryNorm
              0.5312813 = fieldWeight in 2872, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.857429 = idf(docFreq=919, maxDocs=43556)
                0.109375 = fieldNorm(doc=2872)
          0.30482054 = weight(abstract_txt:encyclopaedia in 2872) [ClassicSimilarity], result of:
            0.30482054 = score(doc=2872,freq=1.0), product of:
              0.318967 = queryWeight, product of:
                3.1761916 = boost
                8.737364 = idf(docFreq=18, maxDocs=43556)
                0.011493669 = queryNorm
              0.95564914 = fieldWeight in 2872, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.737364 = idf(docFreq=18, maxDocs=43556)
                0.109375 = fieldNorm(doc=2872)
          0.15666416 = weight(abstract_txt:interactive in 2872) [ClassicSimilarity], result of:
            0.15666416 = score(doc=2872,freq=1.0), product of:
              0.2578533 = queryWeight, product of:
                4.03864 = boost
                5.5549335 = idf(docFreq=457, maxDocs=43556)
                0.011493669 = queryNorm
              0.6075709 = fieldWeight in 2872, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5549335 = idf(docFreq=457, maxDocs=43556)
                0.109375 = fieldNorm(doc=2872)
          0.42788786 = weight(abstract_txt:grolier in 2872) [ClassicSimilarity], result of:
            0.42788786 = score(doc=2872,freq=1.0), product of:
              0.45775527 = queryWeight, product of:
                4.6601095 = boost
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.011493669 = queryNorm
              0.93475246 = fieldWeight in 2872, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.109375 = fieldNorm(doc=2872)
          0.36507243 = weight(abstract_txt:multimedia in 2872) [ClassicSimilarity], result of:
            0.36507243 = score(doc=2872,freq=5.0), product of:
              0.28551283 = queryWeight, product of:
                4.7513456 = boost
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.011493669 = queryNorm
              1.278655 = fieldWeight in 2872, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.2281775 = idf(docFreq=634, maxDocs=43556)
                0.109375 = fieldNorm(doc=2872)
        0.28 = coord(7/25)