Chen, Y.-L.; Liu, Y.-H.; Ho, W.-L.: ¬A text mining approach to assist the general public in the retrieval of legal documents (2013)
0.02
0.02443984 = product of:
0.04887968 = sum of:
0.04887968 = product of:
0.09775936 = sum of:
0.09775936 = weight(_text_:y in 521) [ClassicSimilarity], result of:
0.09775936 = score(doc=521,freq=4.0), product of:
0.21668325 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.045026023 = queryNorm
0.45116252 = fieldWeight in 521, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=521)
0.5 = coord(1/2)
0.5 = coord(1/2)
