Wu, H.; He, J.; Pei, Y.: Scientific impact at the topic level : a case study in computational linguistics (2010)
0.01
0.010250697 = product of:
0.035877436 = sum of:
0.02391829 = weight(_text_:j in 4103) [ClassicSimilarity], result of:
0.02391829 = score(doc=4103,freq=2.0), product of:
0.09732894 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.030630698 = queryNorm
0.24574696 = fieldWeight in 4103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=4103)
0.011959145 = product of:
0.02391829 = sum of:
0.02391829 = weight(_text_:j in 4103) [ClassicSimilarity], result of:
0.02391829 = score(doc=4103,freq=2.0), product of:
0.09732894 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.030630698 = queryNorm
0.24574696 = fieldWeight in 4103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=4103)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
