-
Pack, T.: Digital circles of knowledge (1995)
2.46
2.4627385 = sum of:
2.4627385 = sum of:
0.42627823 = weight(abstract_txt:multimedia in 4171) [ClassicSimilarity], result of:
0.42627823 = score(doc=4171,freq=3.0), product of:
0.30040762 = queryWeight, product of:
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.057294026 = queryNorm
1.4189994 = fieldWeight in 4171, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.15625 = fieldNorm(doc=4171)
0.96503705 = weight(abstract_txt:encyclopedia in 4171) [ClassicSimilarity], result of:
0.96503705 = score(doc=4171,freq=3.0), product of:
0.51793844 = queryWeight, product of:
1.3130571 = boost
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.057294026 = queryNorm
1.8632274 = fieldWeight in 4171, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.15625 = fieldNorm(doc=4171)
1.0714233 = weight(abstract_txt:grolier in 4171) [ClassicSimilarity], result of:
1.0714233 = score(doc=4171,freq=1.0), product of:
0.8009338 = queryWeight, product of:
1.632837 = boost
8.561393 = idf(docFreq=22, maxDocs=44218)
0.057294026 = queryNorm
1.3377177 = fieldWeight in 4171, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.561393 = idf(docFreq=22, maxDocs=44218)
0.15625 = fieldNorm(doc=4171)
-
Jascó, P.: ¬The 1997 editions of general interest encyclopedias (1997)
2.25
2.2496395 = sum of:
2.2496395 = sum of:
0.29533425 = weight(abstract_txt:multimedia in 8631) [ClassicSimilarity], result of:
0.29533425 = score(doc=8631,freq=1.0), product of:
0.30040762 = queryWeight, product of:
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.057294026 = queryNorm
0.9831117 = fieldWeight in 8631, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.1875 = fieldNorm(doc=8631)
0.6685973 = weight(abstract_txt:encyclopedia in 8631) [ClassicSimilarity], result of:
0.6685973 = score(doc=8631,freq=1.0), product of:
0.51793844 = queryWeight, product of:
1.3130571 = boost
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.057294026 = queryNorm
1.2908818 = fieldWeight in 8631, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.1875 = fieldNorm(doc=8631)
1.2857078 = weight(abstract_txt:grolier in 8631) [ClassicSimilarity], result of:
1.2857078 = score(doc=8631,freq=1.0), product of:
0.8009338 = queryWeight, product of:
1.632837 = boost
8.561393 = idf(docFreq=22, maxDocs=44218)
0.057294026 = queryNorm
1.6052611 = fieldWeight in 8631, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.561393 = idf(docFreq=22, maxDocs=44218)
0.1875 = fieldNorm(doc=8631)
-
Clements, J.; Nicholls, P.: ¬A comparative survey of multimedia CD-ROM encyclopedias (1995)
2.13
2.1322684 = sum of:
2.1322684 = sum of:
0.27844378 = weight(abstract_txt:multimedia in 3779) [ClassicSimilarity], result of:
0.27844378 = score(doc=3779,freq=2.0), product of:
0.30040762 = queryWeight, product of:
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.057294026 = queryNorm
0.92688656 = fieldWeight in 3779, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.125 = fieldNorm(doc=3779)
0.996686 = weight(abstract_txt:encyclopedia in 3779) [ClassicSimilarity], result of:
0.996686 = score(doc=3779,freq=5.0), product of:
0.51793844 = queryWeight, product of:
1.3130571 = boost
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.057294026 = queryNorm
1.924333 = fieldWeight in 3779, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.125 = fieldNorm(doc=3779)
0.8571386 = weight(abstract_txt:grolier in 3779) [ClassicSimilarity], result of:
0.8571386 = score(doc=3779,freq=1.0), product of:
0.8009338 = queryWeight, product of:
1.632837 = boost
8.561393 = idf(docFreq=22, maxDocs=44218)
0.057294026 = queryNorm
1.0701741 = fieldWeight in 3779, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.561393 = idf(docFreq=22, maxDocs=44218)
0.125 = fieldNorm(doc=3779)
-
Jascó, P.: State-of-the-art multimedia in 1996 : the 'big four' general encyclopedias on CD-ROM (1996)
2.09
2.0896242 = sum of:
2.0896242 = sum of:
0.34102258 = weight(abstract_txt:multimedia in 5135) [ClassicSimilarity], result of:
0.34102258 = score(doc=5135,freq=3.0), product of:
0.30040762 = queryWeight, product of:
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.057294026 = queryNorm
1.1351995 = fieldWeight in 5135, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.125 = fieldNorm(doc=5135)
0.89146304 = weight(abstract_txt:encyclopedia in 5135) [ClassicSimilarity], result of:
0.89146304 = score(doc=5135,freq=4.0), product of:
0.51793844 = queryWeight, product of:
1.3130571 = boost
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.057294026 = queryNorm
1.7211757 = fieldWeight in 5135, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.125 = fieldNorm(doc=5135)
0.8571386 = weight(abstract_txt:grolier in 5135) [ClassicSimilarity], result of:
0.8571386 = score(doc=5135,freq=1.0), product of:
0.8009338 = queryWeight, product of:
1.632837 = boost
8.561393 = idf(docFreq=22, maxDocs=44218)
0.057294026 = queryNorm
1.0701741 = fieldWeight in 5135, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.561393 = idf(docFreq=22, maxDocs=44218)
0.125 = fieldNorm(doc=5135)
-
Grolier Educational shows The New Book of Knowledge Online (1998)
2.04
2.0394258 = sum of:
2.0394258 = sum of:
0.19688949 = weight(abstract_txt:multimedia in 3290) [ClassicSimilarity], result of:
0.19688949 = score(doc=3290,freq=1.0), product of:
0.30040762 = queryWeight, product of:
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.057294026 = queryNorm
0.6554078 = fieldWeight in 3290, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.125 = fieldNorm(doc=3290)
0.63035953 = weight(abstract_txt:encyclopedia in 3290) [ClassicSimilarity], result of:
0.63035953 = score(doc=3290,freq=2.0), product of:
0.51793844 = queryWeight, product of:
1.3130571 = boost
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.057294026 = queryNorm
1.217055 = fieldWeight in 3290, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.125 = fieldNorm(doc=3290)
1.2121769 = weight(abstract_txt:grolier in 3290) [ClassicSimilarity], result of:
1.2121769 = score(doc=3290,freq=2.0), product of:
0.8009338 = queryWeight, product of:
1.632837 = boost
8.561393 = idf(docFreq=22, maxDocs=44218)
0.057294026 = queryNorm
1.5134547 = fieldWeight in 3290, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.561393 = idf(docFreq=22, maxDocs=44218)
0.125 = fieldNorm(doc=3290)