Malanga, G.: Classifying and screening journal literature with citation data (1982)
0.04
0.042033907 = product of:
0.084067814 = sum of:
0.038686015 = weight(_text_:science in 553) [ClassicSimilarity], result of:
0.038686015 = score(doc=553,freq=2.0), product of:
0.1329271 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.050463587 = queryNorm
0.2910318 = fieldWeight in 553, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.078125 = fieldNorm(doc=553)
0.0453818 = weight(_text_:research in 553) [ClassicSimilarity], result of:
0.0453818 = score(doc=553,freq=2.0), product of:
0.14397179 = queryWeight, product of:
2.8529835 = idf(docFreq=6931, maxDocs=44218)
0.050463587 = queryNorm
0.31521314 = fieldWeight in 553, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8529835 = idf(docFreq=6931, maxDocs=44218)
0.078125 = fieldNorm(doc=553)
0.5 = coord(2/4)
- Object
- Science citation index
- Source
- Universal classification I: subject analysis and ordering systems. Proc. of the 4th Int. Study Conf. on Classification Research, Augsburg, 28.6.-2.7.1982. Ed.: I. Dahlberg
