-
Devadason, F.J.: Computerized Deep Structure Indexing System (1986)
0.02
0.024540972 = product of:
0.049081944 = sum of:
0.049081944 = product of:
0.09816389 = sum of:
0.09816389 = weight(_text_:r in 809) [ClassicSimilarity], result of:
0.09816389 = score(doc=809,freq=2.0), product of:
0.1677509 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.050676074 = 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.; Devadason, R.: TEPACIS: a teaching package on CDS/ISIS (1994)
0.01
0.012270486 = product of:
0.024540972 = sum of:
0.024540972 = product of:
0.049081944 = sum of:
0.049081944 = weight(_text_:r in 1082) [ClassicSimilarity], result of:
0.049081944 = score(doc=1082,freq=2.0), product of:
0.1677509 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.050676074 = queryNorm
0.29258826 = fieldWeight in 1082, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=1082)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Devadason, F.J.: Postulate-Based Permuted Subject Indexing Language as a metalanguage for computer-aided generation of information retrieval thesaurus (1983)
0.01
0.010298862 = product of:
0.020597724 = sum of:
0.020597724 = product of:
0.04119545 = sum of:
0.04119545 = weight(_text_:22 in 1637) [ClassicSimilarity], result of:
0.04119545 = score(doc=1637,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = 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