-
Tudhope, D.; Blocks, D.; Cunliffe, D.; Binding, C.: Query expansion via conceptual distance in thesaurus indexed collections (2006)
0.01
0.008498937 = product of:
0.012748404 = sum of:
0.0028397 = weight(_text_:s in 2215) [ClassicSimilarity], result of:
0.0028397 = score(doc=2215,freq=2.0), product of:
0.047279514 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04348591 = queryNorm
0.060061958 = fieldWeight in 2215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=2215)
0.009908704 = product of:
0.02972611 = sum of:
0.02972611 = weight(_text_:29 in 2215) [ClassicSimilarity], result of:
0.02972611 = score(doc=2215,freq=2.0), product of:
0.15296984 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04348591 = queryNorm
0.19432661 = fieldWeight in 2215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=2215)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 30. 7.2011 16:07:29
- Source
- Journal of documentation. 62(2006) no.4, S.509-533
-
Blocks, D.; Cunliffe, D.; Tudhope, D.: ¬A reference model for user-system interaction in thesaurus-based searching (2006)
0.00
0.0011358801 = product of:
0.0034076401 = sum of:
0.0034076401 = weight(_text_:s in 202) [ClassicSimilarity], result of:
0.0034076401 = score(doc=202,freq=2.0), product of:
0.047279514 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04348591 = queryNorm
0.072074346 = fieldWeight in 202, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=202)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.12, S.1655-1665
-
Tudhope, D.; Binding, C.; Blocks, D.; Cunliffe, D.: Compound descriptors in context : a matching function for classifications and thesauri (2002)
0.00
9.465667E-4 = product of:
0.0028397 = sum of:
0.0028397 = weight(_text_:s in 3179) [ClassicSimilarity], result of:
0.0028397 = score(doc=3179,freq=2.0), product of:
0.047279514 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04348591 = queryNorm
0.060061958 = fieldWeight in 3179, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=3179)
0.33333334 = coord(1/3)
- Pages
- S.84-93
-
Tudhope, D.; Alani, H.; Jones, C.: Augmenting thesaurus relationships : possibilities for retrieval (2001)
0.00
9.465667E-4 = product of:
0.0028397 = sum of:
0.0028397 = weight(_text_:s in 1520) [ClassicSimilarity], result of:
0.0028397 = score(doc=1520,freq=2.0), product of:
0.047279514 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04348591 = queryNorm
0.060061958 = fieldWeight in 1520, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=1520)
0.33333334 = coord(1/3)
- Pages
- 21 S
-
Tudhope, D.; Binding, C.; Blocks, D.; Cunliffe, D.: FACET: thesaurus retrieval with semantic term expansion (2002)
0.00
7.572534E-4 = product of:
0.00227176 = sum of:
0.00227176 = weight(_text_:s in 175) [ClassicSimilarity], result of:
0.00227176 = score(doc=175,freq=2.0), product of:
0.047279514 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04348591 = queryNorm
0.048049565 = fieldWeight in 175, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=175)
0.33333334 = coord(1/3)
- Pages
- S.384