Search (2 results, page 1 of 1)
-
Li, J.; Zhang, Z.; Li, X.; Chen, H.: Kernel-based learning for biomedical relation extraction (2008)
0.02
0.023403626 = product of: 0.046807252 = sum of: 0.046807252 = product of: 0.093614504 = sum of: 0.093614504 = weight(_text_:z in 1611) [ClassicSimilarity], result of: 0.093614504 = score(doc=1611,freq=2.0), product of: 0.26458436 = queryWeight, product of: 5.337313 = idf(docFreq=577, maxDocs=44218) 0.049572576 = queryNorm 0.35381722 = fieldWeight in 1611, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 5.337313 = idf(docFreq=577, maxDocs=44218) 0.046875 = fieldNorm(doc=1611) 0.5 = coord(1/2) 0.5 = coord(1/2)
-
Xu, G.; Cao, Y.; Ren, Y.; Li, X.; Feng, Z.: Network security situation awareness based on semantic ontology and user-defined rules for Internet of Things (2017)
0.02
0.01950302 = product of: 0.03900604 = sum of: 0.03900604 = product of: 0.07801208 = sum of: 0.07801208 = weight(_text_:z in 306) [ClassicSimilarity], result of: 0.07801208 = score(doc=306,freq=2.0), product of: 0.26458436 = queryWeight, product of: 5.337313 = idf(docFreq=577, maxDocs=44218) 0.049572576 = queryNorm 0.29484767 = fieldWeight in 306, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 5.337313 = idf(docFreq=577, maxDocs=44218) 0.0390625 = fieldNorm(doc=306) 0.5 = coord(1/2) 0.5 = coord(1/2)