Search (2 results, page 1 of 1)
-
Devadason, F.J.: Computerized Deep Structure Indexing System (1986)
0.03
0.025347205 = product of: 0.05069441 = sum of: 0.05069441 = product of: 0.10138882 = sum of: 0.10138882 = weight(_text_:r in 809) [ClassicSimilarity], result of: 0.10138882 = score(doc=809,freq=2.0), product of: 0.17326194 = queryWeight, product of: 3.3102584 = idf(docFreq=4387, maxDocs=44218) 0.05234091 = queryNorm 0.5851765 = fieldWeight in 809, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.3102584 = idf(docFreq=4387, maxDocs=44218) 0.125 = fieldNorm(doc=809) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Type
- r
-
Devadason, F.J.: Postulate-Based Permuted Subject Indexing Language as a metalanguage for computer-aided generation of information retrieval thesaurus (1983)
0.01
0.010637206 = product of: 0.021274412 = sum of: 0.021274412 = product of: 0.042548824 = sum of: 0.042548824 = weight(_text_:22 in 1637) [ClassicSimilarity], result of: 0.042548824 = score(doc=1637,freq=2.0), product of: 0.18328895 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.05234091 = queryNorm 0.23214069 = fieldWeight in 1637, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.046875 = fieldNorm(doc=1637) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- International forum on information and documentation. 8(1983), S.22-29