He, X.; Cai, D.; Liu, H.; Ma, W.Y.: Locality preserving indexing for document representation (2004)
0.01
0.007007092 = product of:
0.014014184 = sum of:
0.014014184 = product of:
0.028028367 = sum of:
0.028028367 = weight(_text_:h in 4079) [ClassicSimilarity], result of:
0.028028367 = score(doc=4079,freq=2.0), product of:
0.10210867 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04109912 = queryNorm
0.27449545 = fieldWeight in 4079, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=4079)
0.5 = coord(1/2)
0.5 = coord(1/2)