Search (2 results, page 1 of 1)
-
Lhadj, L.S.; Boughanem, M.; Amrouche, K.: Enhancing information retrieval through concept-based language modeling and semantic smoothing (2016)
0.00
8.3789177E-4 = product of: 0.0016757835 = sum of: 0.0016757835 = product of: 0.003351567 = sum of: 0.003351567 = weight(_text_:s in 3221) [ClassicSimilarity], result of: 0.003351567 = score(doc=3221,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.060061958 = fieldWeight in 3221, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.0390625 = fieldNorm(doc=3221) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 67(2016) no.12, S.2909-2927
-
Belbachir, F.; Boughanem, M.: Using language models to improve opinion detection (2018)
0.00
6.7031337E-4 = product of: 0.0013406267 = sum of: 0.0013406267 = product of: 0.0026812535 = sum of: 0.0026812535 = weight(_text_:s in 5044) [ClassicSimilarity], result of: 0.0026812535 = score(doc=5044,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.048049565 = fieldWeight in 5044, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.03125 = fieldNorm(doc=5044) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Information processing and management. 54(2018) no.6, S.958-968