-
Root thesaurus. Pt.1.2 (1985)
0.02
0.020857196 = product of:
0.041714393 = sum of:
0.041714393 = product of:
0.083428785 = sum of:
0.083428785 = weight(_text_:22 in 467) [ClassicSimilarity], result of:
0.083428785 = score(doc=467,freq=2.0), product of:
0.17969444 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051314447 = 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)
0.5 = coord(1/2)
- 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)
0.00
0.0032639187 = product of:
0.0065278374 = sum of:
0.0065278374 = product of:
0.013055675 = sum of:
0.013055675 = weight(_text_:a in 7325) [ClassicSimilarity], result of:
0.013055675 = score(doc=7325,freq=6.0), product of:
0.059167966 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051314447 = queryNorm
0.22065444 = fieldWeight in 7325, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=7325)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Indexer 20(1996) no.2, S.108 (A. McCarthy); Journal of librarianship and information science 29(1997) no.3, S.165-166 (A. Gilchrist)
-
Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social science, culture and communication (1977)
0.00
0.0015075393 = product of:
0.0030150786 = sum of:
0.0030150786 = product of:
0.006030157 = sum of:
0.006030157 = weight(_text_:a in 6424) [ClassicSimilarity], result of:
0.006030157 = score(doc=6424,freq=2.0), product of:
0.059167966 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051314447 = queryNorm
0.10191591 = fieldWeight in 6424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=6424)
0.5 = coord(1/2)
0.5 = coord(1/2)