Fernández, M.; Cantador, I.; López, V.; Vallet, D.; Castells, P.; Motta, E.: Semantically enhanced Information Retrieval : an ontology-based approach (2011)
0.00
0.0010503589 = product of:
0.006302153 = sum of:
0.006302153 = product of:
0.012604306 = sum of:
0.012604306 = weight(_text_:4 in 230) [ClassicSimilarity], result of:
0.012604306 = score(doc=230,freq=2.0), product of:
0.105097495 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.03872851 = queryNorm
0.11992966 = fieldWeight in 230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.03125 = fieldNorm(doc=230)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Source
- Web semantics: science, services and agents on the World Wide Web. 9(2011) no.4, S.434-452
