-
Tudhope, D.; Blocks, D.; Cunliffe, D.; Binding, C.: Query expansion via conceptual distance in thesaurus indexed collections (2006)
0.00
0.0017226127 = product of:
0.008613063 = sum of:
0.008613063 = product of:
0.025839187 = sum of:
0.025839187 = weight(_text_:29 in 2215) [ClassicSimilarity], result of:
0.025839187 = score(doc=2215,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = 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)
0.2 = coord(1/5)
- Date
- 30. 7.2011 16:07:29
-
Calegari, S.; Sanchez, E.: Object-fuzzy concept network : an enrichment of ontologies in semantic information retrieval (2008)
0.00
0.0017226127 = product of:
0.008613063 = sum of:
0.008613063 = product of:
0.025839187 = sum of:
0.025839187 = weight(_text_:29 in 2393) [ClassicSimilarity], result of:
0.025839187 = score(doc=2393,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.19432661 = fieldWeight in 2393, 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=2393)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 9.11.2008 13:07:29
-
Song, D.; Bruza, P.D.: Towards context sensitive information inference (2003)
0.00
0.0017071165 = product of:
0.008535583 = sum of:
0.008535583 = product of:
0.025606748 = sum of:
0.025606748 = weight(_text_:22 in 1428) [ClassicSimilarity], result of:
0.025606748 = score(doc=1428,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.19345059 = fieldWeight in 1428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1428)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 22. 3.2003 19:35:46
-
Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006)
0.00
0.0017071165 = product of:
0.008535583 = sum of:
0.008535583 = product of:
0.025606748 = sum of:
0.025606748 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
0.025606748 = score(doc=56,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.19345059 = fieldWeight in 56, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=56)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 22. 7.2006 16:32:43
-
Jun, W.: ¬A knowledge network constructed by integrating classification, thesaurus and metadata in a digital library (2003)
0.00
0.00137809 = product of:
0.0068904497 = sum of:
0.0068904497 = product of:
0.020671349 = sum of:
0.020671349 = weight(_text_:29 in 1254) [ClassicSimilarity], result of:
0.020671349 = score(doc=1254,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.15546128 = fieldWeight in 1254, 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=1254)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Bulletin of the American Society for Information Science. 29(2003) no.2, S.24-28
-
Bradford, R.B.: Relationship discovery in large text collections using Latent Semantic Indexing (2006)
0.00
0.0013656932 = product of:
0.006828466 = sum of:
0.006828466 = product of:
0.020485397 = sum of:
0.020485397 = weight(_text_:22 in 1163) [ClassicSimilarity], result of:
0.020485397 = score(doc=1163,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.15476047 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1163)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Proceedings of the Fourth Workshop on Link Analysis, Counterterrorism, and Security, SIAM Data Mining Conference, Bethesda, MD, 20-22 April, 2006. [http://www.siam.org/meetings/sdm06/workproceed/Link%20Analysis/15.pdf]