-
Atanassova, I.; Bertin, M.: Semantic facets for scientific information retrieval (2014)
0.00
0.002839588 = product of:
0.011358352 = sum of:
0.011358352 = product of:
0.034075055 = sum of:
0.034075055 = weight(_text_:29 in 4471) [ClassicSimilarity], result of:
0.034075055 = score(doc=4471,freq=2.0), product of:
0.12524958 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03560566 = queryNorm
0.27205724 = fieldWeight in 4471, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=4471)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Source
- Semantic Web Evaluation Challenge. SemWebEval 2014 at ESWC 2014, Anissaras, Crete, Greece, May 25-29, 2014, Revised Selected Papers. Eds.: V. Presutti et al
-
Vallet, D.; Fernández, M.; Castells, P.: ¬An ontology-based information retrieval model (2005)
0.00
0.0024339326 = product of:
0.0097357305 = sum of:
0.0097357305 = product of:
0.02920719 = sum of:
0.02920719 = weight(_text_:29 in 4708) [ClassicSimilarity], result of:
0.02920719 = score(doc=4708,freq=2.0), product of:
0.12524958 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03560566 = queryNorm
0.23319192 = fieldWeight in 4708, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=4708)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Source
- The Semantic Web: research and applications ; second European Semantic WebConference, ESWC 2005, Heraklion, Crete, Greece, May 29 - June 1, 2005 ; proceedings. Eds.: A. Gómez-Pérez u. J. Euzenat
-
Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
0.00
0.002412038 = product of:
0.009648152 = sum of:
0.009648152 = product of:
0.028944453 = sum of:
0.028944453 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
0.028944453 = score(doc=2230,freq=2.0), product of:
0.12468496 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03560566 = queryNorm
0.23214069 = fieldWeight in 2230, 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=2230)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Source
- Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
-
Calegari, S.; Sanchez, E.: Object-fuzzy concept network : an enrichment of ontologies in semantic information retrieval (2008)
0.00
0.0020282771 = product of:
0.008113109 = sum of:
0.008113109 = product of:
0.024339326 = sum of:
0.024339326 = weight(_text_:29 in 2393) [ClassicSimilarity], result of:
0.024339326 = score(doc=2393,freq=2.0), product of:
0.12524958 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03560566 = 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)
0.25 = coord(1/4)
- Date
- 9.11.2008 13:07:29
-
Thenmalar, S.; Geetha, T.V.: Enhanced ontology-based indexing and searching (2014)
0.00
0.001407022 = product of:
0.005628088 = sum of:
0.005628088 = product of:
0.016884264 = sum of:
0.016884264 = weight(_text_:22 in 1633) [ClassicSimilarity], result of:
0.016884264 = score(doc=1633,freq=2.0), product of:
0.12468496 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03560566 = queryNorm
0.1354154 = fieldWeight in 1633, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=1633)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 20. 1.2015 18:30:22