Chen, H.-H.; Kuo, J.-J.; Huang, S.-J.; Lin, C.-J.; Wung, H.-C.: ¬A summarization system for Chinese news from multiple sources (2003)
0.03
0.03094477 = product of:
0.06188954 = sum of:
0.06188954 = product of:
0.09283431 = sum of:
0.03213627 = weight(_text_:h in 2115) [ClassicSimilarity], result of:
0.03213627 = score(doc=2115,freq=6.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.28526405 = fieldWeight in 2115, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=2115)
0.060698044 = weight(_text_:j in 2115) [ClassicSimilarity], result of:
0.060698044 = score(doc=2115,freq=8.0), product of:
0.14407988 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04534384 = queryNorm
0.4212805 = fieldWeight in 2115, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=2115)
0.6666667 = coord(2/3)
0.5 = coord(1/2)