Jung, H.; Yi, E.; Kim, D.; Lee, G.G.: Information extraction with automatic knowledge expansion (2005)
0.04
0.04448295 = product of:
0.0889659 = sum of:
0.0889659 = product of:
0.1779318 = sum of:
0.1779318 = weight(_text_:g.g in 1008) [ClassicSimilarity], result of:
0.1779318 = score(doc=1008,freq=2.0), product of:
0.3411296 = queryWeight, product of:
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.04335523 = queryNorm
0.5215959 = fieldWeight in 1008, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.8682456 = idf(docFreq=45, maxDocs=44218)
0.046875 = fieldNorm(doc=1008)
0.5 = coord(1/2)
0.5 = coord(1/2)
