-
Chowdhury, S.; Chowdhury, G.G.: Text retrieval system : an overview (1992)
0.01
0.006320987 = product of:
0.01896296 = sum of:
0.01896296 = product of:
0.056888882 = sum of:
0.056888882 = weight(_text_:29 in 6508) [ClassicSimilarity], result of:
0.056888882 = score(doc=6508,freq=2.0), product of:
0.1463744 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04161098 = queryNorm
0.38865322 = fieldWeight in 6508, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=6508)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Proceedings of the 15th National IASLIC Conference, Annamalainagar, Tamil Nadu, India, 26-29 December 1992. Ed. by A. Chatterjee et al
-
Chowdhury, G.G.; Neelameghan, A.; Chowdhury, S.: VOCON: Vocabulary control online in MicroIsis databases (1995)
0.01
0.006201168 = product of:
0.018603504 = sum of:
0.018603504 = product of:
0.05581051 = sum of:
0.05581051 = weight(_text_:22 in 1087) [ClassicSimilarity], result of:
0.05581051 = score(doc=1087,freq=4.0), product of:
0.14571455 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04161098 = queryNorm
0.38301262 = fieldWeight in 1087, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1087)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Knowledge organization. 22(1995) no.1, S.18-22
-
Chowdhury, S.; Chowdhury, G.G.: Using DDC to create a visual knowledge map as an aid to online information retrieval (2004)
0.00
0.0025283948 = product of:
0.007585184 = sum of:
0.007585184 = product of:
0.022755552 = sum of:
0.022755552 = weight(_text_:29 in 2643) [ClassicSimilarity], result of:
0.022755552 = score(doc=2643,freq=2.0), product of:
0.1463744 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04161098 = queryNorm
0.15546128 = fieldWeight in 2643, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03125 = fieldNorm(doc=2643)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 8.2004 13:37:50