Garfield, E.; Pudovkin, A.I.; Istomin, V.S.: Why do we need algorithmic historiography? (2003)
0.05
0.04743251 = product of:
0.09486502 = sum of:
0.09486502 = product of:
0.18973003 = sum of:
0.18973003 = weight(_text_:400 in 1606) [ClassicSimilarity], result of:
0.18973003 = score(doc=1606,freq=2.0), product of:
0.32745647 = queryWeight, product of:
6.5552235 = idf(docFreq=170, maxDocs=44218)
0.049953517 = queryNorm
0.57940537 = fieldWeight in 1606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.5552235 = idf(docFreq=170, maxDocs=44218)
0.0625 = fieldNorm(doc=1606)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.5, S.400-412