Abt, H.A.; Garfield, E.: Is the relationship between numbers of references and paper lengths the same for all sciences? (2002)
0.01
0.01222006 = product of:
0.07332036 = sum of:
0.07332036 = weight(_text_:relationship in 5223) [ClassicSimilarity], result of:
0.07332036 = score(doc=5223,freq=2.0), product of:
0.2292412 = queryWeight, product of:
4.824759 = idf(docFreq=964, maxDocs=44218)
0.047513504 = queryNorm
0.31983936 = fieldWeight in 5223, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.824759 = idf(docFreq=964, maxDocs=44218)
0.046875 = fieldNorm(doc=5223)
0.16666667 = coord(1/6)