White, H.D.; Lin, X.; McCain, K.W.: Two modes of automated domain analysis : multidimensional scaling vs. Kohonen feature mapping of information science authors (1998)
0.01
0.009973057 = product of:
0.019946113 = sum of:
0.019946113 = product of:
0.07978445 = sum of:
0.07978445 = weight(_text_:authors in 143) [ClassicSimilarity], result of:
0.07978445 = score(doc=143,freq=2.0), product of:
0.22628894 = queryWeight, product of:
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.04963768 = queryNorm
0.35257778 = fieldWeight in 143, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.0546875 = fieldNorm(doc=143)
0.25 = coord(1/4)
0.5 = coord(1/2)