Qin, J.; Lancaster, F.W.; Allen, B.: Types and levels of collaboration in interdisciplinary research in the sciences (1997)
0.01
0.010250697 = product of:
0.035877436 = sum of:
0.02391829 = weight(_text_:j in 1593) [ClassicSimilarity], result of:
0.02391829 = score(doc=1593,freq=2.0), product of:
0.09732894 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.030630698 = queryNorm
0.24574696 = fieldWeight in 1593, 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=1593)
0.011959145 = product of:
0.02391829 = sum of:
0.02391829 = weight(_text_:j in 1593) [ClassicSimilarity], result of:
0.02391829 = score(doc=1593,freq=2.0), product of:
0.09732894 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.030630698 = queryNorm
0.24574696 = fieldWeight in 1593, 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=1593)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
Qin, J.: Semantic patterns in bibliographically coupled documents (2002)
0.01
0.0058575408 = product of:
0.020501392 = sum of:
0.013667595 = weight(_text_:j in 4266) [ClassicSimilarity], result of:
0.013667595 = score(doc=4266,freq=2.0), product of:
0.09732894 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.030630698 = queryNorm
0.14042683 = fieldWeight in 4266, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03125 = fieldNorm(doc=4266)
0.0068337973 = product of:
0.013667595 = sum of:
0.013667595 = weight(_text_:j in 4266) [ClassicSimilarity], result of:
0.013667595 = score(doc=4266,freq=2.0), product of:
0.09732894 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.030630698 = queryNorm
0.14042683 = fieldWeight in 4266, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03125 = fieldNorm(doc=4266)
0.5 = coord(1/2)
0.2857143 = coord(2/7)