-
Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002)
0.06
0.057979908 = product of:
0.14494976 = sum of:
0.062593795 = weight(_text_:u in 3807) [ClassicSimilarity], result of:
0.062593795 = score(doc=3807,freq=2.0), product of:
0.1441808 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.044032145 = queryNorm
0.43413407 = fieldWeight in 3807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=3807)
0.08235597 = weight(_text_:g in 3807) [ClassicSimilarity], result of:
0.08235597 = score(doc=3807,freq=2.0), product of:
0.16538242 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.044032145 = queryNorm
0.49797297 = fieldWeight in 3807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.09375 = fieldNorm(doc=3807)
0.4 = coord(2/5)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Gilchrist, A.: ¬The thesaurus in retrieval (1971)
0.01
0.0060250717 = product of:
0.03012536 = sum of:
0.03012536 = weight(_text_:m in 4593) [ClassicSimilarity], result of:
0.03012536 = score(doc=4593,freq=2.0), product of:
0.10957173 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044032145 = queryNorm
0.27493733 = fieldWeight in 4593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.2 = coord(1/5)
- Type
- m
-
Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
0.00
0.0047725984 = product of:
0.023862991 = sum of:
0.023862991 = product of:
0.047725983 = sum of:
0.047725983 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
0.047725983 = score(doc=3734,freq=2.0), product of:
0.15419307 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044032145 = 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)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Searcher. 3(1995) no.8, S.18-22
-
Milstead, J.L.: Thesauri in a full-text world (1998)
0.00
0.0029828742 = product of:
0.01491437 = sum of:
0.01491437 = product of:
0.02982874 = sum of:
0.02982874 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
0.02982874 = score(doc=2337,freq=2.0), product of:
0.15419307 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044032145 = 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)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 22. 9.1997 19:16:05