-
Carlton, T.: I want an electronic bookstore! (1993)
1.48
1.4797735 = sum of:
1.4797735 = product of:
2.466289 = sum of:
0.7697863 = weight(abstract_txt:encyclopedia in 8052) [ClassicSimilarity], result of:
0.7697863 = score(doc=8052,freq=2.0), product of:
0.3162496 = queryWeight, product of:
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.045935113 = queryNorm
2.43411 = fieldWeight in 8052, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.25 = fieldNorm(doc=8052)
1.0164396 = weight(abstract_txt:compton's in 8052) [ClassicSimilarity], result of:
1.0164396 = score(doc=8052,freq=1.0), product of:
0.4795651 = queryWeight, product of:
1.2314273 = boost
8.478011 = idf(docFreq=24, maxDocs=44218)
0.045935113 = queryNorm
2.1195028 = fieldWeight in 8052, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.25 = fieldNorm(doc=8052)
0.6800633 = weight(abstract_txt:multimedia in 8052) [ClassicSimilarity], result of:
0.6800633 = score(doc=8052,freq=2.0), product of:
0.3668536 = queryWeight, product of:
1.5231631 = boost
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.045935113 = queryNorm
1.8537731 = fieldWeight in 8052, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.25 = fieldNorm(doc=8052)
0.6 = coord(3/5)
-
Pack, T.: Digital circles of knowledge (1995)
1.05
1.047051 = sum of:
1.047051 = product of:
1.7450848 = sum of:
0.5892449 = weight(abstract_txt:encyclopedia in 4171) [ClassicSimilarity], result of:
0.5892449 = score(doc=4171,freq=3.0), product of:
0.3162496 = queryWeight, product of:
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.045935113 = 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)
0.63527477 = weight(abstract_txt:compton's in 4171) [ClassicSimilarity], result of:
0.63527477 = score(doc=4171,freq=1.0), product of:
0.4795651 = queryWeight, product of:
1.2314273 = boost
8.478011 = idf(docFreq=24, maxDocs=44218)
0.045935113 = queryNorm
1.3246893 = fieldWeight in 4171, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.15625 = fieldNorm(doc=4171)
0.52056503 = weight(abstract_txt:multimedia in 4171) [ClassicSimilarity], result of:
0.52056503 = score(doc=4171,freq=3.0), product of:
0.3668536 = queryWeight, product of:
1.5231631 = boost
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.045935113 = 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)
0.6 = coord(3/5)
-
Jascó, P.: State-of-the-art multimedia in 1996 : the 'big four' general encyclopedias on CD-ROM (1996)
0.88
0.8813958 = sum of:
0.8813958 = product of:
1.468993 = sum of:
0.5443211 = weight(abstract_txt:encyclopedia in 5135) [ClassicSimilarity], result of:
0.5443211 = score(doc=5135,freq=4.0), product of:
0.3162496 = queryWeight, product of:
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.045935113 = 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)
0.5082198 = weight(abstract_txt:compton's in 5135) [ClassicSimilarity], result of:
0.5082198 = score(doc=5135,freq=1.0), product of:
0.4795651 = queryWeight, product of:
1.2314273 = boost
8.478011 = idf(docFreq=24, maxDocs=44218)
0.045935113 = queryNorm
1.0597514 = fieldWeight in 5135, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.125 = fieldNorm(doc=5135)
0.41645202 = weight(abstract_txt:multimedia in 5135) [ClassicSimilarity], result of:
0.41645202 = score(doc=5135,freq=3.0), product of:
0.3668536 = queryWeight, product of:
1.5231631 = boost
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.045935113 = 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)
0.6 = coord(3/5)
-
Clements, J.; Nicholls, P.: ¬A comparative survey of multimedia CD-ROM encyclopedias (1995)
0.87
0.87409264 = sum of:
0.87409264 = product of:
1.456821 = sum of:
0.60856956 = weight(abstract_txt:encyclopedia in 3779) [ClassicSimilarity], result of:
0.60856956 = score(doc=3779,freq=5.0), product of:
0.3162496 = queryWeight, product of:
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.045935113 = 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)
0.5082198 = weight(abstract_txt:compton's in 3779) [ClassicSimilarity], result of:
0.5082198 = score(doc=3779,freq=1.0), product of:
0.4795651 = queryWeight, product of:
1.2314273 = boost
8.478011 = idf(docFreq=24, maxDocs=44218)
0.045935113 = queryNorm
1.0597514 = fieldWeight in 3779, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.125 = fieldNorm(doc=3779)
0.34003165 = weight(abstract_txt:multimedia in 3779) [ClassicSimilarity], result of:
0.34003165 = score(doc=3779,freq=2.0), product of:
0.3668536 = queryWeight, product of:
1.5231631 = boost
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.045935113 = 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)
0.6 = coord(3/5)
-
Klister, K.: Multimedia encyclopedias take off (1995)
0.80
0.7965579 = sum of:
0.7965579 = product of:
1.3275964 = sum of:
0.41247144 = weight(abstract_txt:encyclopedia in 2806) [ClassicSimilarity], result of:
0.41247144 = score(doc=2806,freq=3.0), product of:
0.3162496 = queryWeight, product of:
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.045935113 = queryNorm
1.3042592 = fieldWeight in 2806, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.8847027 = idf(docFreq=122, maxDocs=44218)
0.109375 = fieldNorm(doc=2806)
0.4446923 = weight(abstract_txt:compton's in 2806) [ClassicSimilarity], result of:
0.4446923 = score(doc=2806,freq=1.0), product of:
0.4795651 = queryWeight, product of:
1.2314273 = boost
8.478011 = idf(docFreq=24, maxDocs=44218)
0.045935113 = queryNorm
0.92728245 = fieldWeight in 2806, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.109375 = fieldNorm(doc=2806)
0.47043264 = weight(abstract_txt:multimedia in 2806) [ClassicSimilarity], result of:
0.47043264 = score(doc=2806,freq=5.0), product of:
0.3668536 = queryWeight, product of:
1.5231631 = boost
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.045935113 = queryNorm
1.2823443 = fieldWeight in 2806, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.2432623 = idf(docFreq=634, maxDocs=44218)
0.109375 = fieldNorm(doc=2806)
0.6 = coord(3/5)
