Li, Q.; Chen, Y.P.; Myaeng, S.-H.; Jin, Y.; Kang, B.-Y.: Concept unification of terms in different languages via web mining for Information Retrieval (2009)
0.01
0.008166579 = product of:
0.016333157 = sum of:
0.016333157 = product of:
0.032666314 = sum of:
0.032666314 = weight(_text_:management in 4215) [ClassicSimilarity], result of:
0.032666314 = score(doc=4215,freq=2.0), product of:
0.17543502 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.05204841 = queryNorm
0.18620178 = fieldWeight in 4215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=4215)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 45(2009) no.2, S.246-262