-
Marx, W.; Bornmann, L.: On the problems of dealing with bibliometric data (2014)
0.02
0.021512019 = product of:
0.086048074 = sum of:
0.086048074 = weight(_text_:22 in 2239) [ClassicSimilarity], result of:
0.086048074 = score(doc=2239,freq=2.0), product of:
0.18528321 = queryWeight, product of:
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.05289532 = queryNorm
0.46441376 = fieldWeight in 2239, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.09375 = fieldNorm(doc=2239)
0.25 = coord(1/4)
- Date
- 18. 3.2014 19:13:22
-
Bornmann, L.; Mutz, R.: From P100 to P100' : a new citation-rank approach (2014)
0.01
0.014341346 = product of:
0.057365384 = sum of:
0.057365384 = weight(_text_:22 in 2431) [ClassicSimilarity], result of:
0.057365384 = score(doc=2431,freq=2.0), product of:
0.18528321 = queryWeight, product of:
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.05289532 = queryNorm
0.30960917 = fieldWeight in 2431, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.0625 = fieldNorm(doc=2431)
0.25 = coord(1/4)
- Date
- 22. 8.2014 17:05:18
-
Bornmann, L.: How to analyze percentile citation impact data meaningfully in bibliometrics : the statistical analysis of distributions, percentile rank classes, and top-cited papers (2013)
0.01
0.010756009 = product of:
0.043024037 = sum of:
0.043024037 = weight(_text_:22 in 1656) [ClassicSimilarity], result of:
0.043024037 = score(doc=1656,freq=2.0), product of:
0.18528321 = queryWeight, product of:
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.05289532 = queryNorm
0.23220688 = fieldWeight in 1656, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.046875 = fieldNorm(doc=1656)
0.25 = coord(1/4)
- Date
- 22. 3.2013 19:44:17
-
Leydesdorff, L.; Bornmann, L.; Wagner, C.S.: ¬The relative influences of government funding and international collaboration on citation impact (2019)
0.01
0.010756009 = product of:
0.043024037 = sum of:
0.043024037 = weight(_text_:22 in 681) [ClassicSimilarity], result of:
0.043024037 = score(doc=681,freq=2.0), product of:
0.18528321 = queryWeight, product of:
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.05289532 = queryNorm
0.23220688 = fieldWeight in 681, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.046875 = fieldNorm(doc=681)
0.25 = coord(1/4)
- Date
- 8. 1.2019 18:22:45
-
Leydesdorff, L.; Bornmann, L.: How fractional counting of citations affects the impact factor : normalization in terms of differences in citation potentials among fields of science (2011)
0.01
0.008963341 = product of:
0.035853364 = sum of:
0.035853364 = weight(_text_:22 in 186) [ClassicSimilarity], result of:
0.035853364 = score(doc=186,freq=2.0), product of:
0.18528321 = queryWeight, product of:
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.05289532 = queryNorm
0.19350573 = fieldWeight in 186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5028281 = idf(docFreq=3635, maxDocs=44421)
0.0390625 = fieldNorm(doc=186)
0.25 = coord(1/4)
- Date
- 22. 1.2011 12:51:07