Search (2 results, page 1 of 1)
- Did you mean:
- rswk_00%3a%20information retrieval %2f semantic web%22 2
-
Crestani, F.; Ruthven, I.; Sanderson, M.; Rijsbergen, C.J. van: ¬The troubles with using a logical model of IR on a large collection of documents : experimenting retrieval by logical imaging on TREC (1996)
0.01
0.013235469 = product of: 0.066177346 = sum of: 0.066177346 = weight(_text_:retrieval in 7522) [ClassicSimilarity], result of: 0.066177346 = score(doc=7522,freq=4.0), product of: 0.14001551 = queryWeight, product of: 3.024915 = idf(docFreq=5836, maxDocs=44218) 0.04628742 = queryNorm 0.47264296 = fieldWeight in 7522, product of: 2.0 = tf(freq=4.0), with freq of: 4.0 = termFreq=4.0 3.024915 = idf(docFreq=5836, maxDocs=44218) 0.078125 = fieldNorm(doc=7522) 0.2 = coord(1/5)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997)
0.01
0.011230669 = product of: 0.056153342 = sum of: 0.056153342 = weight(_text_:retrieval in 3088) [ClassicSimilarity], result of: 0.056153342 = score(doc=3088,freq=2.0), product of: 0.14001551 = queryWeight, product of: 3.024915 = idf(docFreq=5836, maxDocs=44218) 0.04628742 = queryNorm 0.40105087 = fieldWeight in 3088, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.024915 = idf(docFreq=5836, maxDocs=44218) 0.09375 = fieldNorm(doc=3088) 0.2 = coord(1/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman