-
Nicholls, P.: ¬15 quick tips for navigating the CD-ROM literature (1993)
0.02
0.018905902 = product of:
0.037811805 = sum of:
0.037811805 = product of:
0.07562361 = sum of:
0.07562361 = weight(_text_:p in 3761) [ClassicSimilarity], result of:
0.07562361 = score(doc=3761,freq=2.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.55615246 = fieldWeight in 3761, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=3761)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholls, P.; Sutherland, P.; Julien, C.: ¬The state of the union : CD-ROM titles in print 1993 (1994)
0.02
0.015278277 = product of:
0.030556554 = sum of:
0.030556554 = product of:
0.061113108 = sum of:
0.061113108 = weight(_text_:p in 7973) [ClassicSimilarity], result of:
0.061113108 = score(doc=7973,freq=4.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.44943908 = fieldWeight in 7973, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=7973)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholls, P.: Ten significant CD-ROM developments in 1993 (1994)
0.01
0.013504217 = product of:
0.027008435 = sum of:
0.027008435 = product of:
0.05401687 = sum of:
0.05401687 = weight(_text_:p in 7971) [ClassicSimilarity], result of:
0.05401687 = score(doc=7971,freq=2.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.39725178 = fieldWeight in 7971, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=7971)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholls, P.; Sutherland, T.: CD-ROM databases : a survey of commercial publishing activity (1992)
0.01
0.0108033735 = product of:
0.021606747 = sum of:
0.021606747 = product of:
0.043213494 = sum of:
0.043213494 = weight(_text_:p in 4850) [ClassicSimilarity], result of:
0.043213494 = score(doc=4850,freq=2.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.31780142 = fieldWeight in 4850, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4850)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Clements, J.; Nicholls, P.: ¬A comparative survey of multimedia CD-ROM encyclopedias (1995)
0.01
0.0108033735 = product of:
0.021606747 = sum of:
0.021606747 = product of:
0.043213494 = sum of:
0.043213494 = weight(_text_:p in 3779) [ClassicSimilarity], result of:
0.043213494 = score(doc=3779,freq=2.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.31780142 = fieldWeight in 3779, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=3779)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholls, P.: CD-ROM and multimedia trends : the year in review (1995)
0.01
0.0108033735 = product of:
0.021606747 = sum of:
0.021606747 = product of:
0.043213494 = sum of:
0.043213494 = weight(_text_:p in 4529) [ClassicSimilarity], result of:
0.043213494 = score(doc=4529,freq=2.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.31780142 = fieldWeight in 4529, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4529)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholls, P.; Ridley, J.: ¬A context for evaluating for multimedia (1996)
0.01
0.0108033735 = product of:
0.021606747 = sum of:
0.021606747 = product of:
0.043213494 = sum of:
0.043213494 = weight(_text_:p in 5132) [ClassicSimilarity], result of:
0.043213494 = score(doc=5132,freq=2.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.31780142 = fieldWeight in 5132, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=5132)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholls, P.: Multimedia and CD-ROM Directory 1998 (1998)
0.01
0.0108033735 = product of:
0.021606747 = sum of:
0.021606747 = product of:
0.043213494 = sum of:
0.043213494 = weight(_text_:p in 3586) [ClassicSimilarity], result of:
0.043213494 = score(doc=3586,freq=2.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.31780142 = fieldWeight in 3586, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=3586)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholls, P.: CD-ROM market directories ondisc : will that be six of one or a half dozen of the other? (1993)
0.01
0.009452951 = product of:
0.018905902 = sum of:
0.018905902 = product of:
0.037811805 = sum of:
0.037811805 = weight(_text_:p in 5821) [ClassicSimilarity], result of:
0.037811805 = score(doc=5821,freq=2.0), product of:
0.1359764 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037818365 = queryNorm
0.27807623 = fieldWeight in 5821, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0546875 = fieldNorm(doc=5821)
0.5 = coord(1/2)
0.5 = coord(1/2)
