-
Persson, O.; Melin, G.: Equalization, growth and integration of science (1996)
0.03
0.034609884 = product of:
0.06921977 = sum of:
0.06921977 = product of:
0.13843954 = sum of:
0.13843954 = weight(_text_:o in 6698) [ClassicSimilarity], result of:
0.13843954 = score(doc=6698,freq=2.0), product of:
0.24973883 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.04977566 = queryNorm
0.55433726 = fieldWeight in 6698, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.078125 = fieldNorm(doc=6698)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Persson, O.; Beckmann, M.: Locating the network of interacting authors in scientific specialities (1995)
0.03
0.027687907 = product of:
0.055375814 = sum of:
0.055375814 = product of:
0.11075163 = sum of:
0.11075163 = weight(_text_:o in 3300) [ClassicSimilarity], result of:
0.11075163 = score(doc=3300,freq=2.0), product of:
0.24973883 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.04977566 = queryNorm
0.4434698 = fieldWeight in 3300, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.0625 = fieldNorm(doc=3300)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Melin, G.; Persson, O.: Hotel cosmopolitan : a bibliometric study of collaboration at some European universities (1998)
0.02
0.02076593 = product of:
0.04153186 = sum of:
0.04153186 = product of:
0.08306372 = sum of:
0.08306372 = weight(_text_:o in 329) [ClassicSimilarity], result of:
0.08306372 = score(doc=329,freq=2.0), product of:
0.24973883 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.04977566 = queryNorm
0.33260235 = fieldWeight in 329, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.046875 = fieldNorm(doc=329)
0.5 = coord(1/2)
0.5 = coord(1/2)