Vallet, D.; Fernández, M.; Castells, P.: ¬An ontology-based information retrieval model (2005)
0.01
0.011460289 = product of:
0.022920579 = sum of:
0.022920579 = product of:
0.045841157 = sum of:
0.045841157 = weight(_text_:u in 4708) [ClassicSimilarity], result of:
0.045841157 = score(doc=4708,freq=4.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.30697915 = fieldWeight in 4708, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=4708)
0.5 = coord(1/2)
0.5 = coord(1/2)
- 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
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval