Search (2 results, page 1 of 1)
-
Rowley, J.; Butcher, D.: ¬A comparison of pricing strategies for bibliographic databases on CD-ROM and equivalent printed products (1994)
0.00
0.0011730484 = product of: 0.0023460968 = sum of: 0.0023460968 = product of: 0.0046921936 = sum of: 0.0046921936 = weight(_text_:s in 4502) [ClassicSimilarity], result of: 0.0046921936 = score(doc=4502,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.08408674 = fieldWeight in 4502, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.0546875 = fieldNorm(doc=4502) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Electronic library. 12(1994) no.3, S.169-175
-
Rowley, J.; Butcher, D.: Is electronic publishing viable? : an analysis of the factors of electronic publishing affecting viability in bibliographic and reference publishing (1995)
0.00
0.00100547 = product of: 0.00201094 = sum of: 0.00201094 = product of: 0.00402188 = sum of: 0.00402188 = weight(_text_:s in 3897) [ClassicSimilarity], result of: 0.00402188 = score(doc=3897,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.072074346 = fieldWeight in 3897, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046875 = fieldNorm(doc=3897) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Aslib proceedings. 47(1995) no.10, S.229-231