Guan, J.C.; Gao, X.: Exploring the h-index at patent level (2009)
0.03
0.02675991 = product of:
0.05351982 = sum of:
0.05351982 = product of:
0.10703964 = sum of:
0.10703964 = weight(_text_:j.c in 2696) [ClassicSimilarity], result of:
0.10703964 = score(doc=2696,freq=2.0), product of:
0.29233998 = queryWeight, product of:
6.627983 = idf(docFreq=158, maxDocs=44218)
0.04410693 = queryNorm
0.3661478 = fieldWeight in 2696, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.627983 = idf(docFreq=158, maxDocs=44218)
0.0390625 = fieldNorm(doc=2696)
0.5 = coord(1/2)
0.5 = coord(1/2)
