-
Mutz, R.; Daniel, H.-D.: What is behind the curtain of the Leiden Ranking? (2015)
5.41
5.41392 = sum of:
5.41392 = sum of:
2.202426 = weight(author_txt:daniel in 2171) [ClassicSimilarity], result of:
2.202426 = score(doc=2171,freq=1.0), product of:
0.61388826 = queryWeight, product of:
8.200379 = idf(docFreq=32, maxDocs=44218)
0.07486096 = queryNorm
3.587666 = fieldWeight in 2171, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.200379 = idf(docFreq=32, maxDocs=44218)
0.4375 = fieldNorm(doc=2171)
3.211494 = weight(author_txt:mutz in 2171) [ClassicSimilarity], result of:
3.211494 = score(doc=2171,freq=1.0), product of:
0.7893929 = queryWeight, product of:
1.133971 = boost
9.298992 = idf(docFreq=10, maxDocs=44218)
0.07486096 = queryNorm
4.068309 = fieldWeight in 2171, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.298992 = idf(docFreq=10, maxDocs=44218)
0.4375 = fieldNorm(doc=2171)
-
Bornmann, L.; Mutz, R.; Daniel, H.-D.: Are there better indices for evaluation purposes than the h index? : a comparison of nine different variants of the h index using data from biomedicine (2008)
4.64
4.640503 = sum of:
4.640503 = sum of:
1.8877938 = weight(author_txt:daniel in 1608) [ClassicSimilarity], result of:
1.8877938 = score(doc=1608,freq=1.0), product of:
0.61388826 = queryWeight, product of:
8.200379 = idf(docFreq=32, maxDocs=44218)
0.07486096 = queryNorm
3.0751424 = fieldWeight in 1608, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.200379 = idf(docFreq=32, maxDocs=44218)
0.375 = fieldNorm(doc=1608)
2.7527094 = weight(author_txt:mutz in 1608) [ClassicSimilarity], result of:
2.7527094 = score(doc=1608,freq=1.0), product of:
0.7893929 = queryWeight, product of:
1.133971 = boost
9.298992 = idf(docFreq=10, maxDocs=44218)
0.07486096 = queryNorm
3.487122 = fieldWeight in 1608, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.298992 = idf(docFreq=10, maxDocs=44218)
0.375 = fieldNorm(doc=1608)
-
Bornmann, L.; Mutz, R.; Daniel, H.D.: Do we need the h index and its variants in addition to standard bibliometric measures? (2009)
4.64
4.640503 = sum of:
4.640503 = sum of:
1.8877938 = weight(author_txt:daniel in 2861) [ClassicSimilarity], result of:
1.8877938 = score(doc=2861,freq=1.0), product of:
0.61388826 = queryWeight, product of:
8.200379 = idf(docFreq=32, maxDocs=44218)
0.07486096 = queryNorm
3.0751424 = fieldWeight in 2861, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.200379 = idf(docFreq=32, maxDocs=44218)
0.375 = fieldNorm(doc=2861)
2.7527094 = weight(author_txt:mutz in 2861) [ClassicSimilarity], result of:
2.7527094 = score(doc=2861,freq=1.0), product of:
0.7893929 = queryWeight, product of:
1.133971 = boost
9.298992 = idf(docFreq=10, maxDocs=44218)
0.07486096 = queryNorm
3.487122 = fieldWeight in 2861, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.298992 = idf(docFreq=10, maxDocs=44218)
0.375 = fieldNorm(doc=2861)
-
Bornmann, L.; Mutz, R.; Daniel, H.-D.: Multilevel-statistical reformulation of citation-based university rankings : the Leiden ranking 2011/2012 (2013)
4.64
4.640503 = sum of:
4.640503 = sum of:
1.8877938 = weight(author_txt:daniel in 1007) [ClassicSimilarity], result of:
1.8877938 = score(doc=1007,freq=1.0), product of:
0.61388826 = queryWeight, product of:
8.200379 = idf(docFreq=32, maxDocs=44218)
0.07486096 = queryNorm
3.0751424 = fieldWeight in 1007, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.200379 = idf(docFreq=32, maxDocs=44218)
0.375 = fieldNorm(doc=1007)
2.7527094 = weight(author_txt:mutz in 1007) [ClassicSimilarity], result of:
2.7527094 = score(doc=1007,freq=1.0), product of:
0.7893929 = queryWeight, product of:
1.133971 = boost
9.298992 = idf(docFreq=10, maxDocs=44218)
0.07486096 = queryNorm
3.487122 = fieldWeight in 1007, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.298992 = idf(docFreq=10, maxDocs=44218)
0.375 = fieldNorm(doc=1007)
-
Mutz, R.; Bornmann, L.; Daniel, H.-D.: Testing for the fairness and predictive validity of research funding decisions : a multilevel multiple imputation for missing data approach using ex-ante and ex-post peer evaluation data from the Austrian science fund (2015)
4.64
4.640503 = sum of:
4.640503 = sum of:
1.8877938 = weight(author_txt:daniel in 2270) [ClassicSimilarity], result of:
1.8877938 = score(doc=2270,freq=1.0), product of:
0.61388826 = queryWeight, product of:
8.200379 = idf(docFreq=32, maxDocs=44218)
0.07486096 = queryNorm
3.0751424 = fieldWeight in 2270, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.200379 = idf(docFreq=32, maxDocs=44218)
0.375 = fieldNorm(doc=2270)
2.7527094 = weight(author_txt:mutz in 2270) [ClassicSimilarity], result of:
2.7527094 = score(doc=2270,freq=1.0), product of:
0.7893929 = queryWeight, product of:
1.133971 = boost
9.298992 = idf(docFreq=10, maxDocs=44218)
0.07486096 = queryNorm
3.487122 = fieldWeight in 2270, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.298992 = idf(docFreq=10, maxDocs=44218)
0.375 = fieldNorm(doc=2270)
-
Bornmann, L.; Daniel, H.-D.: Selecting manuscripts for a high-impact journal through peer review : a citation analysis of communications that were accepted by Angewandte Chemie International Edition, or rejected but published elsewhere (2008)
0.33
0.32741585 = sum of:
0.32741585 = product of:
0.90948844 = sum of:
0.048693165 = weight(abstract_txt:journals in 2381) [ClassicSimilarity], result of:
0.048693165 = score(doc=2381,freq=2.0), product of:
0.10735402 = queryWeight, product of:
1.0510571 = boost
5.1316223 = idf(docFreq=709, maxDocs=44218)
0.019903861 = queryNorm
0.4535756 = fieldWeight in 2381, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.1316223 = idf(docFreq=709, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.105191134 = weight(abstract_txt:average in 2381) [ClassicSimilarity], result of:
0.105191134 = score(doc=2381,freq=4.0), product of:
0.14239095 = queryWeight, product of:
1.210482 = boost
5.90999 = idf(docFreq=325, maxDocs=44218)
0.019903861 = queryNorm
0.7387487 = fieldWeight in 2381, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.90999 = idf(docFreq=325, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.055974357 = weight(abstract_txt:edition in 2381) [ClassicSimilarity], result of:
0.055974357 = score(doc=2381,freq=1.0), product of:
0.14842568 = queryWeight, product of:
1.2358668 = boost
6.033927 = idf(docFreq=287, maxDocs=44218)
0.019903861 = queryNorm
0.37712044 = fieldWeight in 2381, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.033927 = idf(docFreq=287, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.055765696 = weight(abstract_txt:international in 2381) [ClassicSimilarity], result of:
0.055765696 = score(doc=2381,freq=2.0), product of:
0.13451834 = queryWeight, product of:
1.4409653 = boost
4.690192 = idf(docFreq=1103, maxDocs=44218)
0.019903861 = queryNorm
0.41455832 = fieldWeight in 2381, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.690192 = idf(docFreq=1103, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.07772413 = weight(abstract_txt:citation in 2381) [ClassicSimilarity], result of:
0.07772413 = score(doc=2381,freq=3.0), product of:
0.14662574 = queryWeight, product of:
1.5044158 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.019903861 = queryNorm
0.53008515 = fieldWeight in 2381, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.896717 = idf(docFreq=897, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.058166236 = weight(abstract_txt:citations in 2381) [ClassicSimilarity], result of:
0.058166236 = score(doc=2381,freq=1.0), product of:
0.17431203 = queryWeight, product of:
1.640312 = boost
5.339045 = idf(docFreq=576, maxDocs=44218)
0.019903861 = queryNorm
0.33369032 = fieldWeight in 2381, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.339045 = idf(docFreq=576, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.13470544 = weight(abstract_txt:chemie in 2381) [ClassicSimilarity], result of:
0.13470544 = score(doc=2381,freq=1.0), product of:
0.26654655 = queryWeight, product of:
1.6561652 = boost
8.085969 = idf(docFreq=36, maxDocs=44218)
0.019903861 = queryNorm
0.50537306 = fieldWeight in 2381, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.085969 = idf(docFreq=36, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.14374293 = weight(abstract_txt:angewandte in 2381) [ClassicSimilarity], result of:
0.14374293 = score(doc=2381,freq=1.0), product of:
0.27833894 = queryWeight, product of:
1.6924043 = boost
8.2629 = idf(docFreq=30, maxDocs=44218)
0.019903861 = queryNorm
0.5164313 = fieldWeight in 2381, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.2629 = idf(docFreq=30, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.22952542 = weight(abstract_txt:communications in 2381) [ClassicSimilarity], result of:
0.22952542 = score(doc=2381,freq=6.0), product of:
0.239543 = queryWeight, product of:
1.9228903 = boost
6.258808 = idf(docFreq=229, maxDocs=44218)
0.019903861 = queryNorm
0.9581804 = fieldWeight in 2381, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
6.258808 = idf(docFreq=229, maxDocs=44218)
0.0625 = fieldNorm(doc=2381)
0.36 = coord(9/25)
-
Bornmann, L.; Daniel, H.-D.: Universality of citation distributions : a validation of Radicchi et al.'s relative indicator cf = c/c0 at the micro level using data from chemistry (2009)
0.26
0.2598763 = sum of:
0.2598763 = product of:
0.7218786 = sum of:
0.031864934 = weight(abstract_txt:paper in 2954) [ClassicSimilarity], result of:
0.031864934 = score(doc=2954,freq=4.0), product of:
0.073519416 = queryWeight, product of:
1.0652801 = boost
3.467376 = idf(docFreq=3749, maxDocs=44218)
0.019903861 = queryNorm
0.433422 = fieldWeight in 2954, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.467376 = idf(docFreq=3749, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.05289769 = weight(abstract_txt:papers in 2954) [ClassicSimilarity], result of:
0.05289769 = score(doc=2954,freq=2.0), product of:
0.11344816 = queryWeight, product of:
1.0804778 = boost
5.2752647 = idf(docFreq=614, maxDocs=44218)
0.019903861 = queryNorm
0.46627194 = fieldWeight in 2954, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2752647 = idf(docFreq=614, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.052595567 = weight(abstract_txt:average in 2954) [ClassicSimilarity], result of:
0.052595567 = score(doc=2954,freq=1.0), product of:
0.14239095 = queryWeight, product of:
1.210482 = boost
5.90999 = idf(docFreq=325, maxDocs=44218)
0.019903861 = queryNorm
0.36937436 = fieldWeight in 2954, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.90999 = idf(docFreq=325, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.055974357 = weight(abstract_txt:edition in 2954) [ClassicSimilarity], result of:
0.055974357 = score(doc=2954,freq=1.0), product of:
0.14842568 = queryWeight, product of:
1.2358668 = boost
6.033927 = idf(docFreq=287, maxDocs=44218)
0.019903861 = queryNorm
0.37712044 = fieldWeight in 2954, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.033927 = idf(docFreq=287, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.039432306 = weight(abstract_txt:international in 2954) [ClassicSimilarity], result of:
0.039432306 = score(doc=2954,freq=1.0), product of:
0.13451834 = queryWeight, product of:
1.4409653 = boost
4.690192 = idf(docFreq=1103, maxDocs=44218)
0.019903861 = queryNorm
0.293137 = fieldWeight in 2954, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.690192 = idf(docFreq=1103, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.10991853 = weight(abstract_txt:citation in 2954) [ClassicSimilarity], result of:
0.10991853 = score(doc=2954,freq=6.0), product of:
0.14662574 = queryWeight, product of:
1.5044158 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.019903861 = queryNorm
0.7496537 = fieldWeight in 2954, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.896717 = idf(docFreq=897, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.10074688 = weight(abstract_txt:citations in 2954) [ClassicSimilarity], result of:
0.10074688 = score(doc=2954,freq=3.0), product of:
0.17431203 = queryWeight, product of:
1.640312 = boost
5.339045 = idf(docFreq=576, maxDocs=44218)
0.019903861 = queryNorm
0.5779686 = fieldWeight in 2954, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.339045 = idf(docFreq=576, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.13470544 = weight(abstract_txt:chemie in 2954) [ClassicSimilarity], result of:
0.13470544 = score(doc=2954,freq=1.0), product of:
0.26654655 = queryWeight, product of:
1.6561652 = boost
8.085969 = idf(docFreq=36, maxDocs=44218)
0.019903861 = queryNorm
0.50537306 = fieldWeight in 2954, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.085969 = idf(docFreq=36, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.14374293 = weight(abstract_txt:angewandte in 2954) [ClassicSimilarity], result of:
0.14374293 = score(doc=2954,freq=1.0), product of:
0.27833894 = queryWeight, product of:
1.6924043 = boost
8.2629 = idf(docFreq=30, maxDocs=44218)
0.019903861 = queryNorm
0.5164313 = fieldWeight in 2954, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.2629 = idf(docFreq=30, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.36 = coord(9/25)
-
Neuhaus, C.; Marx, W.; Daniel, H.-W.: ¬The publication and citation impact profiles of Angewandte Chemie and the Journal of the American Chemical Society based on the sections of Chemical Abstracts : a case study on the limitations of the Journal Impact Factor (2009)
0.22
0.22302039 = sum of:
0.22302039 = product of:
0.7965014 = sum of:
0.084339045 = weight(abstract_txt:journals in 2707) [ClassicSimilarity], result of:
0.084339045 = score(doc=2707,freq=6.0), product of:
0.10735402 = queryWeight, product of:
1.0510571 = boost
5.1316223 = idf(docFreq=709, maxDocs=44218)
0.019903861 = queryNorm
0.78561604 = fieldWeight in 2707, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.1316223 = idf(docFreq=709, maxDocs=44218)
0.0625 = fieldNorm(doc=2707)
0.0791597 = weight(abstract_txt:edition in 2707) [ClassicSimilarity], result of:
0.0791597 = score(doc=2707,freq=2.0), product of:
0.14842568 = queryWeight, product of:
1.2358668 = boost
6.033927 = idf(docFreq=287, maxDocs=44218)
0.019903861 = queryNorm
0.53332883 = fieldWeight in 2707, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.033927 = idf(docFreq=287, maxDocs=44218)
0.0625 = fieldNorm(doc=2707)
0.055765696 = weight(abstract_txt:international in 2707) [ClassicSimilarity], result of:
0.055765696 = score(doc=2707,freq=2.0), product of:
0.13451834 = queryWeight, product of:
1.4409653 = boost
4.690192 = idf(docFreq=1103, maxDocs=44218)
0.019903861 = queryNorm
0.41455832 = fieldWeight in 2707, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.690192 = idf(docFreq=1103, maxDocs=44218)
0.0625 = fieldNorm(doc=2707)
0.0897481 = weight(abstract_txt:citation in 2707) [ClassicSimilarity], result of:
0.0897481 = score(doc=2707,freq=4.0), product of:
0.14662574 = queryWeight, product of:
1.5044158 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.019903861 = queryNorm
0.61208963 = fieldWeight in 2707, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.896717 = idf(docFreq=897, maxDocs=44218)
0.0625 = fieldNorm(doc=2707)
0.19050226 = weight(abstract_txt:chemie in 2707) [ClassicSimilarity], result of:
0.19050226 = score(doc=2707,freq=2.0), product of:
0.26654655 = queryWeight, product of:
1.6561652 = boost
8.085969 = idf(docFreq=36, maxDocs=44218)
0.019903861 = queryNorm
0.7147054 = fieldWeight in 2707, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.085969 = idf(docFreq=36, maxDocs=44218)
0.0625 = fieldNorm(doc=2707)
0.2032832 = weight(abstract_txt:angewandte in 2707) [ClassicSimilarity], result of:
0.2032832 = score(doc=2707,freq=2.0), product of:
0.27833894 = queryWeight, product of:
1.6924043 = boost
8.2629 = idf(docFreq=30, maxDocs=44218)
0.019903861 = queryNorm
0.7303441 = fieldWeight in 2707, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.2629 = idf(docFreq=30, maxDocs=44218)
0.0625 = fieldNorm(doc=2707)
0.09370336 = weight(abstract_txt:communications in 2707) [ClassicSimilarity], result of:
0.09370336 = score(doc=2707,freq=1.0), product of:
0.239543 = queryWeight, product of:
1.9228903 = boost
6.258808 = idf(docFreq=229, maxDocs=44218)
0.019903861 = queryNorm
0.3911755 = fieldWeight in 2707, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.258808 = idf(docFreq=229, maxDocs=44218)
0.0625 = fieldNorm(doc=2707)
0.28 = coord(7/25)
-
Larivière, V.; Gingras, Y.: ¬The impact factor's Matthew Effect : a natural experiment in bibliometrics (2010)
0.13
0.12963933 = sum of:
0.12963933 = product of:
0.46299762 = sum of:
0.068862535 = weight(abstract_txt:journals in 3338) [ClassicSimilarity], result of:
0.068862535 = score(doc=3338,freq=4.0), product of:
0.10735402 = queryWeight, product of:
1.0510571 = boost
5.1316223 = idf(docFreq=709, maxDocs=44218)
0.019903861 = queryNorm
0.6414528 = fieldWeight in 3338, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.1316223 = idf(docFreq=709, maxDocs=44218)
0.0625 = fieldNorm(doc=3338)
0.027595842 = weight(abstract_txt:paper in 3338) [ClassicSimilarity], result of:
0.027595842 = score(doc=3338,freq=3.0), product of:
0.073519416 = queryWeight, product of:
1.0652801 = boost
3.467376 = idf(docFreq=3749, maxDocs=44218)
0.019903861 = queryNorm
0.37535447 = fieldWeight in 3338, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.467376 = idf(docFreq=3749, maxDocs=44218)
0.0625 = fieldNorm(doc=3338)
0.10579538 = weight(abstract_txt:papers in 3338) [ClassicSimilarity], result of:
0.10579538 = score(doc=3338,freq=8.0), product of:
0.11344816 = queryWeight, product of:
1.0804778 = boost
5.2752647 = idf(docFreq=614, maxDocs=44218)
0.019903861 = queryNorm
0.9325439 = fieldWeight in 3338, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.2752647 = idf(docFreq=614, maxDocs=44218)
0.0625 = fieldNorm(doc=3338)
0.052595567 = weight(abstract_txt:average in 3338) [ClassicSimilarity], result of:
0.052595567 = score(doc=3338,freq=1.0), product of:
0.14239095 = queryWeight, product of:
1.210482 = boost
5.90999 = idf(docFreq=325, maxDocs=44218)
0.019903861 = queryNorm
0.36937436 = fieldWeight in 3338, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.90999 = idf(docFreq=325, maxDocs=44218)
0.0625 = fieldNorm(doc=3338)
0.06346149 = weight(abstract_txt:citation in 3338) [ClassicSimilarity], result of:
0.06346149 = score(doc=3338,freq=2.0), product of:
0.14662574 = queryWeight, product of:
1.5044158 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.019903861 = queryNorm
0.43281272 = fieldWeight in 3338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.896717 = idf(docFreq=897, maxDocs=44218)
0.0625 = fieldNorm(doc=3338)
0.058166236 = weight(abstract_txt:citations in 3338) [ClassicSimilarity], result of:
0.058166236 = score(doc=3338,freq=1.0), product of:
0.17431203 = queryWeight, product of:
1.640312 = boost
5.339045 = idf(docFreq=576, maxDocs=44218)
0.019903861 = queryNorm
0.33369032 = fieldWeight in 3338, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.339045 = idf(docFreq=576, maxDocs=44218)
0.0625 = fieldNorm(doc=3338)
0.08652059 = weight(abstract_txt:effect in 3338) [ClassicSimilarity], result of:
0.08652059 = score(doc=3338,freq=2.0), product of:
0.1802809 = queryWeight, product of:
1.6681596 = boost
5.4296865 = idf(docFreq=526, maxDocs=44218)
0.019903861 = queryNorm
0.479921 = fieldWeight in 3338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4296865 = idf(docFreq=526, maxDocs=44218)
0.0625 = fieldNorm(doc=3338)
0.28 = coord(7/25)
-
Ortega, J.L.: ¬The presence of academic journals on Twitter and its relationship with dissemination (tweets) and research impact (citations) (2017)
0.12
0.12056928 = sum of:
0.12056928 = product of:
0.43060458 = sum of:
0.029653374 = weight(abstract_txt:group in 4410) [ClassicSimilarity], result of:
0.029653374 = score(doc=4410,freq=1.0), product of:
0.0971775 = queryWeight, product of:
4.8823442 = idf(docFreq=910, maxDocs=44218)
0.019903861 = queryNorm
0.30514652 = fieldWeight in 4410, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.8823442 = idf(docFreq=910, maxDocs=44218)
0.0625 = fieldNorm(doc=4410)
0.07699066 = weight(abstract_txt:journals in 4410) [ClassicSimilarity], result of:
0.07699066 = score(doc=4410,freq=5.0), product of:
0.10735402 = queryWeight, product of:
1.0510571 = boost
5.1316223 = idf(docFreq=709, maxDocs=44218)
0.019903861 = queryNorm
0.717166 = fieldWeight in 4410, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.1316223 = idf(docFreq=709, maxDocs=44218)
0.0625 = fieldNorm(doc=4410)
0.02253191 = weight(abstract_txt:paper in 4410) [ClassicSimilarity], result of:
0.02253191 = score(doc=4410,freq=2.0), product of:
0.073519416 = queryWeight, product of:
1.0652801 = boost
3.467376 = idf(docFreq=3749, maxDocs=44218)
0.019903861 = queryNorm
0.30647564 = fieldWeight in 4410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.467376 = idf(docFreq=3749, maxDocs=44218)
0.0625 = fieldNorm(doc=4410)
0.05289769 = weight(abstract_txt:papers in 4410) [ClassicSimilarity], result of:
0.05289769 = score(doc=4410,freq=2.0), product of:
0.11344816 = queryWeight, product of:
1.0804778 = boost
5.2752647 = idf(docFreq=614, maxDocs=44218)
0.019903861 = queryNorm
0.46627194 = fieldWeight in 4410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2752647 = idf(docFreq=614, maxDocs=44218)
0.0625 = fieldNorm(doc=4410)
0.04487405 = weight(abstract_txt:citation in 4410) [ClassicSimilarity], result of:
0.04487405 = score(doc=4410,freq=1.0), product of:
0.14662574 = queryWeight, product of:
1.5044158 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.019903861 = queryNorm
0.30604482 = fieldWeight in 4410, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.896717 = idf(docFreq=897, maxDocs=44218)
0.0625 = fieldNorm(doc=4410)
0.1424776 = weight(abstract_txt:citations in 4410) [ClassicSimilarity], result of:
0.1424776 = score(doc=4410,freq=6.0), product of:
0.17431203 = queryWeight, product of:
1.640312 = boost
5.339045 = idf(docFreq=576, maxDocs=44218)
0.019903861 = queryNorm
0.817371 = fieldWeight in 4410, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.339045 = idf(docFreq=576, maxDocs=44218)
0.0625 = fieldNorm(doc=4410)
0.061179295 = weight(abstract_txt:effect in 4410) [ClassicSimilarity], result of:
0.061179295 = score(doc=4410,freq=1.0), product of:
0.1802809 = queryWeight, product of:
1.6681596 = boost
5.4296865 = idf(docFreq=526, maxDocs=44218)
0.019903861 = queryNorm
0.3393554 = fieldWeight in 4410, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4296865 = idf(docFreq=526, maxDocs=44218)
0.0625 = fieldNorm(doc=4410)
0.28 = coord(7/25)