-
Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social science, culture and communication (1977)
0.02
0.018575516 = product of:
0.055726547 = sum of:
0.055726547 = product of:
0.11145309 = sum of:
0.11145309 = weight(_text_:indexing in 6424) [ClassicSimilarity], result of:
0.11145309 = score(doc=6424,freq=6.0), product of:
0.19018644 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.049684696 = queryNorm
0.5860202 = fieldWeight in 6424, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.0625 = fieldNorm(doc=6424)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- LCSH
- Indexing
- Subject
- Indexing
-
Root thesaurus. Pt.1.2 (1985)
0.01
0.0134631805 = product of:
0.04038954 = sum of:
0.04038954 = product of:
0.08077908 = sum of:
0.08077908 = weight(_text_:22 in 467) [ClassicSimilarity], result of:
0.08077908 = score(doc=467,freq=2.0), product of:
0.17398734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049684696 = queryNorm
0.46428138 = fieldWeight in 467, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=467)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 18. 5.2007 14:22:43
-
Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social and human science, culture and communication and information (1995)
0.01
0.0134057235 = product of:
0.04021717 = sum of:
0.04021717 = product of:
0.08043434 = sum of:
0.08043434 = weight(_text_:indexing in 7325) [ClassicSimilarity], result of:
0.08043434 = score(doc=7325,freq=2.0), product of:
0.19018644 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.049684696 = queryNorm
0.42292362 = fieldWeight in 7325, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.078125 = fieldNorm(doc=7325)
0.5 = coord(1/2)
0.33333334 = coord(1/3)