-
Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
0.01
0.008246465 = product of:
0.01649293 = sum of:
0.01649293 = product of:
0.049478784 = sum of:
0.049478784 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
0.049478784 = score(doc=3734,freq=2.0), product of:
0.15985602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045649286 = queryNorm
0.30952093 = fieldWeight in 3734, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3734)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Searcher. 3(1995) no.8, S.18-22
-
Chen, H.; Yim, T.; Fye, D.: Automatic thesaurus generation for an electronic community system (1995)
0.01
0.00822272 = product of:
0.01644544 = sum of:
0.01644544 = product of:
0.024668159 = sum of:
0.015565722 = weight(_text_:h in 2918) [ClassicSimilarity], result of:
0.015565722 = score(doc=2918,freq=2.0), product of:
0.113413334 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045649286 = queryNorm
0.13724773 = fieldWeight in 2918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=2918)
0.009102437 = weight(_text_:d in 2918) [ClassicSimilarity], result of:
0.009102437 = score(doc=2918,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.104954086 = fieldWeight in 2918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=2918)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Milstead, J.L.: Thesauri in a full-text world (1998)
0.01
0.00515404 = product of:
0.01030808 = sum of:
0.01030808 = product of:
0.03092424 = sum of:
0.03092424 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
0.03092424 = score(doc=2337,freq=2.0), product of:
0.15985602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045649286 = queryNorm
0.19345059 = fieldWeight in 2337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2337)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 9.1997 19:16:05