Donaldson, B.; Barrett, H.: Adapting directories to CD-ROM (1996)
0.03
0.033682473 = product of:
0.08981992 = sum of:
0.011156735 = weight(_text_:of in 7283) [ClassicSimilarity], result of:
0.011156735 = score(doc=7283,freq=2.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.17277241 = fieldWeight in 7283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=7283)
0.015606222 = product of:
0.031212443 = sum of:
0.031212443 = weight(_text_:on in 7283) [ClassicSimilarity], result of:
0.031212443 = score(doc=7283,freq=4.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.3436586 = fieldWeight in 7283, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.078125 = fieldNorm(doc=7283)
0.5 = coord(1/2)
0.06305697 = product of:
0.12611394 = sum of:
0.12611394 = weight(_text_:computers in 7283) [ClassicSimilarity], result of:
0.12611394 = score(doc=7283,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.58088124 = fieldWeight in 7283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.078125 = fieldNorm(doc=7283)
0.5 = coord(1/2)
0.375 = coord(3/8)
- Abstract
- Bob Donaldson, Managing Editor of the directories: The Software Users Year Book and The Computers Users Year Book; published by Learned Information Europe Ltd.; offers some advice to directory publishers who are considering publishing on CD-ROM based on experiences with these 2 titles