-
Liu, X.; Yu, S.; Janssens, F.; Glänzel, W.; Moreau, Y.; Moor, B.de: Weighted hybrid clustering by combining text mining and bibliometrics on a large-scale journal database (2010)
0.00
0.0012504549 = product of:
0.028760463 = sum of:
0.028760463 = sum of:
0.0094278185 = weight(_text_:1 in 3464) [ClassicSimilarity], result of:
0.0094278185 = score(doc=3464,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=3464)
0.019332644 = weight(_text_:29 in 3464) [ClassicSimilarity], result of:
0.019332644 = score(doc=3464,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=3464)
0.04347826 = coord(1/23)
- Date
- 1. 6.2010 9:29:57
-
Clewley, N.; Chen, S.Y.; Liu, X.: Cognitive styles and search engine preferences : field dependence/independence vs holism/serialism (2010)
0.00
3.5022903E-4 = product of:
0.008055268 = sum of:
0.008055268 = product of:
0.016110536 = sum of:
0.016110536 = weight(_text_:29 in 3961) [ClassicSimilarity], result of:
0.016110536 = score(doc=3961,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.19432661 = fieldWeight in 3961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=3961)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Date
- 29. 8.2010 13:11:47
-
Jiang, Z.; Liu, X.; Chen, Y.: Recovering uncaptured citations in a scholarly network : a two-step citation analysis to estimate publication importance (2016)
0.00
3.5022903E-4 = product of:
0.008055268 = sum of:
0.008055268 = product of:
0.016110536 = sum of:
0.016110536 = weight(_text_:29 in 3018) [ClassicSimilarity], result of:
0.016110536 = score(doc=3018,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.19432661 = fieldWeight in 3018, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=3018)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Date
- 12. 6.2016 20:31:29
-
Liu, X.; Qin, J.: ¬An interactive metadata model for structural, descriptive, and referential representation of scholarly output (2014)
0.00
1.707938E-4 = product of:
0.0039282576 = sum of:
0.0039282576 = product of:
0.007856515 = sum of:
0.007856515 = weight(_text_:1 in 1253) [ClassicSimilarity], result of:
0.007856515 = score(doc=1253,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.13570388 = fieldWeight in 1253, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0390625 = fieldNorm(doc=1253)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Date
- 1. 5.2014 17:32:09