-
Schreiber, M.: Uncertainties and ambiguities in percentiles and how to avoid them (2013)
0.04
0.037372135 = product of:
0.07474427 = sum of:
0.07474427 = sum of:
0.025079379 = weight(_text_:m in 675) [ClassicSimilarity], result of:
0.025079379 = score(doc=675,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.21994986 = fieldWeight in 675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=675)
0.04966489 = weight(_text_:22 in 675) [ClassicSimilarity], result of:
0.04966489 = score(doc=675,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.30952093 = fieldWeight in 675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=675)
0.5 = coord(1/2)
- Date
- 22. 3.2013 19:52:05
-
Pörzgen, R.; Schreiber, M.: ¬Die Informationsvermittlungsstelle : Planung, Einrichtung, Betrieb (1993)
0.02
0.015517074 = product of:
0.031034147 = sum of:
0.031034147 = product of:
0.062068295 = sum of:
0.062068295 = weight(_text_:m in 5524) [ClassicSimilarity], result of:
0.062068295 = score(doc=5524,freq=4.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.5443481 = fieldWeight in 5524, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.109375 = fieldNorm(doc=5524)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Schreiber, M.: Revisiting the g-index : the average number of citations in the g-core (2009)
0.01
0.0062698447 = product of:
0.012539689 = sum of:
0.012539689 = product of:
0.025079379 = sum of:
0.025079379 = weight(_text_:m in 3313) [ClassicSimilarity], result of:
0.025079379 = score(doc=3313,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.21994986 = fieldWeight in 3313, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=3313)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: Inconsistencies in the highly cited publications indicator (2013)
0.01
0.0062698447 = product of:
0.012539689 = sum of:
0.012539689 = product of:
0.025079379 = sum of:
0.025079379 = weight(_text_:m in 815) [ClassicSimilarity], result of:
0.025079379 = score(doc=815,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.21994986 = fieldWeight in 815, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=815)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: Do we need the g-index? (2013)
0.01
0.0062698447 = product of:
0.012539689 = sum of:
0.012539689 = product of:
0.025079379 = sum of:
0.025079379 = weight(_text_:m in 1113) [ClassicSimilarity], result of:
0.025079379 = score(doc=1113,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.21994986 = fieldWeight in 1113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=1113)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: Restricting the h-index to a citation time window : a case study of a timed Hirsch index (2014)
0.01
0.0062698447 = product of:
0.012539689 = sum of:
0.012539689 = product of:
0.025079379 = sum of:
0.025079379 = weight(_text_:m in 1563) [ClassicSimilarity], result of:
0.025079379 = score(doc=1563,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.21994986 = fieldWeight in 1563, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=1563)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: ¬A case study of the modified Hirsch index hm accounting for multiple coauthors (2009)
0.01
0.005486114 = product of:
0.010972228 = sum of:
0.010972228 = product of:
0.021944456 = sum of:
0.021944456 = weight(_text_:m in 2858) [ClassicSimilarity], result of:
0.021944456 = score(doc=2858,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.19245613 = fieldWeight in 2858, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=2858)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: Empirical evidence for the relevance of fractional scoring in the calculation of percentile rank scores (2013)
0.01
0.005486114 = product of:
0.010972228 = sum of:
0.010972228 = product of:
0.021944456 = sum of:
0.021944456 = weight(_text_:m in 640) [ClassicSimilarity], result of:
0.021944456 = score(doc=640,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.19245613 = fieldWeight in 640, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=640)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: ¬A variant of the h-index to measure recent performance (2015)
0.01
0.005486114 = product of:
0.010972228 = sum of:
0.010972228 = product of:
0.021944456 = sum of:
0.021944456 = weight(_text_:m in 2262) [ClassicSimilarity], result of:
0.021944456 = score(doc=2262,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.19245613 = fieldWeight in 2262, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=2262)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: Fractionalized counting of publications for the g-Index (2009)
0.00
0.0047023837 = product of:
0.009404767 = sum of:
0.009404767 = product of:
0.018809535 = sum of:
0.018809535 = weight(_text_:m in 3125) [ClassicSimilarity], result of:
0.018809535 = score(doc=3125,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.1649624 = fieldWeight in 3125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=3125)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Waltman, L.; Schreiber, M.: On the calculation of percentile-based bibliometric indicators (2013)
0.00
0.0047023837 = product of:
0.009404767 = sum of:
0.009404767 = product of:
0.018809535 = sum of:
0.018809535 = weight(_text_:m in 616) [ClassicSimilarity], result of:
0.018809535 = score(doc=616,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.1649624 = fieldWeight in 616, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=616)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: ¬An empirical investigation of the g-index for 26 physicists in comparison with the h-index, the A-index, and the R-index (2008)
0.00
0.003918653 = product of:
0.007837306 = sum of:
0.007837306 = product of:
0.015674612 = sum of:
0.015674612 = weight(_text_:m in 1968) [ClassicSimilarity], result of:
0.015674612 = score(doc=1968,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.13746867 = fieldWeight in 1968, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=1968)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: Inconsistencies of recently proposed citation impact indicators and how to avoid them (2012)
0.00
0.003918653 = product of:
0.007837306 = sum of:
0.007837306 = product of:
0.015674612 = sum of:
0.015674612 = weight(_text_:m in 459) [ClassicSimilarity], result of:
0.015674612 = score(doc=459,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.13746867 = fieldWeight in 459, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=459)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schreiber, M.: Das Web ist eine Wolke (2009)
0.00
0.0023511918 = product of:
0.0047023837 = sum of:
0.0047023837 = product of:
0.009404767 = sum of:
0.009404767 = weight(_text_:m in 2620) [ClassicSimilarity], result of:
0.009404767 = score(doc=2620,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.0824812 = fieldWeight in 2620, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0234375 = fieldNorm(doc=2620)
0.5 = coord(1/2)
0.5 = coord(1/2)
