Search (2 results, page 1 of 1)
-
Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social science, culture and communication (1977)
0.01
0.010826855 = product of: 0.04330742 = sum of: 0.04330742 = weight(_text_:j in 6424) [ClassicSimilarity], result of: 0.04330742 = score(doc=6424,freq=2.0), product of: 0.15419924 = queryWeight, product of: 3.1774964 = idf(docFreq=5010, maxDocs=44218) 0.048528533 = queryNorm 0.28085366 = fieldWeight in 6424, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.1774964 = idf(docFreq=5010, maxDocs=44218) 0.0625 = fieldNorm(doc=6424) 0.25 = coord(1/4)
- Editor
- Aitchison, J.
-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.01
0.0065749465 = product of: 0.026299786 = sum of: 0.026299786 = product of: 0.05259957 = sum of: 0.05259957 = weight(_text_:22 in 217) [ClassicSimilarity], result of: 0.05259957 = score(doc=217,freq=2.0), product of: 0.16993865 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.048528533 = queryNorm 0.30952093 = fieldWeight in 217, 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=217) 0.5 = coord(1/2) 0.25 = coord(1/4)
- Date
- 22. 4.2007 10:07:51