Search (2 results, page 1 of 1)
-
Chen, H.; Chau, M.: Web mining : machine learning for Web applications (2003)
0.00
0.00100547 = product of: 0.00201094 = sum of: 0.00201094 = product of: 0.00402188 = sum of: 0.00402188 = weight(_text_:s in 4242) [ClassicSimilarity], result of: 0.00402188 = score(doc=4242,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.072074346 = fieldWeight in 4242, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046875 = fieldNorm(doc=4242) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Annual review of information science and technology. 38(2004), S.289-330
-
Suakkaphong, N.; Zhang, Z.; Chen, H.: Disease named entity recognition using semisupervised learning and conditional random fields (2011)
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 4367) [ClassicSimilarity], result of: 0.003351567 = score(doc=4367,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.060061958 = fieldWeight in 4367, 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=4367) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 62(2011) no.4, S.727-737
Authors
- Chau, M. 1
- Suakkaphong, N. 1
- Zhang, Z. 1