Huang, Y.-L.: ¬A theoretic and empirical research of cluster indexing for Mandarine Chinese full text document (1998)
0.01
0.0055249184 = product of:
0.027624592 = sum of:
0.027624592 = product of:
0.055249184 = sum of:
0.055249184 = weight(_text_:l in 513) [ClassicSimilarity], result of:
0.055249184 = score(doc=513,freq=2.0), product of:
0.17973126 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.045219366 = queryNorm
0.30739886 = fieldWeight in 513, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0546875 = fieldNorm(doc=513)
0.5 = coord(1/2)
0.2 = coord(1/5)
