-
Salton, G.: Automatic text processing : the transformation, analysis, and retrieval of information by computer (1989)
0.00
0.0018597282 = product of:
0.009298641 = sum of:
0.009298641 = product of:
0.046493206 = sum of:
0.046493206 = weight(_text_:28 in 1307) [ClassicSimilarity], result of:
0.046493206 = score(doc=1307,freq=2.0), product of:
0.117469996 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.032792117 = queryNorm
0.39578792 = fieldWeight in 1307, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.078125 = fieldNorm(doc=1307)
0.2 = coord(1/5)
0.2 = coord(1/5)
- Date
- 28. 7.2002 9:40:44
-
Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS handbook (1994)
0.00
0.0014346268 = product of:
0.0071731335 = sum of:
0.0071731335 = product of:
0.03586567 = sum of:
0.03586567 = weight(_text_:29 in 4482) [ClassicSimilarity], result of:
0.03586567 = score(doc=4482,freq=2.0), product of:
0.115352415 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.032792117 = queryNorm
0.31092256 = fieldWeight in 4482, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=4482)
0.2 = coord(1/5)
0.2 = coord(1/5)
- Footnote
- Rez. in: Program 29(1995) no.3, S.356-357 (A. Radwanski)
-
Convey, J.: Online information retrieval : an introductory manual to principles and practice (1992)
0.00
0.0014346268 = product of:
0.0071731335 = sum of:
0.0071731335 = product of:
0.03586567 = sum of:
0.03586567 = weight(_text_:29 in 763) [ClassicSimilarity], result of:
0.03586567 = score(doc=763,freq=2.0), product of:
0.115352415 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.032792117 = queryNorm
0.31092256 = fieldWeight in 763, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=763)
0.2 = coord(1/5)
0.2 = coord(1/5)
- Date
- 26. 7.2002 12:36:29
-
Meadow, C.T.: Text information retrieval systems (1992)
0.00
8.966418E-4 = product of:
0.004483209 = sum of:
0.004483209 = product of:
0.022416044 = sum of:
0.022416044 = weight(_text_:29 in 1519) [ClassicSimilarity], result of:
0.022416044 = score(doc=1519,freq=2.0), product of:
0.115352415 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.032792117 = queryNorm
0.19432661 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.2 = coord(1/5)
0.2 = coord(1/5)
- Date
- 29. 2.2008 20:36:05