-
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)
0.76
0.7571394 = sum of:
0.7571394 = product of:
0.94642425 = sum of:
0.023442235 = weight(abstract_txt:from in 2954) [ClassicSimilarity], result of:
0.023442235 = score(doc=2954,freq=1.0), product of:
0.13570611 = queryWeight, product of:
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.04909981 = queryNorm
0.17274266 = fieldWeight in 2954, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.12607767 = weight(abstract_txt:specific in 2954) [ClassicSimilarity], result of:
0.12607767 = score(doc=2954,freq=2.0), product of:
0.330635 = queryWeight, product of:
1.5608987 = boost
4.314141 = idf(docFreq=1607, maxDocs=44218)
0.04909981 = queryNorm
0.38131976 = fieldWeight in 2954, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.314141 = idf(docFreq=1607, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.31932357 = weight(abstract_txt:citation in 2954) [ClassicSimilarity], result of:
0.31932357 = score(doc=2954,freq=6.0), product of:
0.42596143 = queryWeight, product of:
1.7716806 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.04909981 = 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)
0.47758076 = weight(abstract_txt:discipline in 2954) [ClassicSimilarity], result of:
0.47758076 = score(doc=2954,freq=5.0), product of:
0.59198123 = queryWeight, product of:
2.0885952 = boost
5.7726316 = idf(docFreq=373, maxDocs=44218)
0.04909981 = queryNorm
0.8067498 = fieldWeight in 2954, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.7726316 = idf(docFreq=373, maxDocs=44218)
0.0625 = fieldNorm(doc=2954)
0.8 = coord(4/5)
-
Marx, W.: Special features of historical papers from the viewpoint of bibliometrics (2011)
0.61
0.6126155 = sum of:
0.6126155 = product of:
0.76576936 = sum of:
0.029302794 = weight(abstract_txt:from in 4133) [ClassicSimilarity], result of:
0.029302794 = score(doc=4133,freq=1.0), product of:
0.13570611 = queryWeight, product of:
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.04909981 = queryNorm
0.21592833 = fieldWeight in 4133, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.078125 = fieldNorm(doc=4133)
0.19301623 = weight(abstract_txt:specific in 4133) [ClassicSimilarity], result of:
0.19301623 = score(doc=4133,freq=3.0), product of:
0.330635 = queryWeight, product of:
1.5608987 = boost
4.314141 = idf(docFreq=1607, maxDocs=44218)
0.04909981 = queryNorm
0.5837743 = fieldWeight in 4133, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.314141 = idf(docFreq=1607, maxDocs=44218)
0.078125 = fieldNorm(doc=4133)
0.28224477 = weight(abstract_txt:citation in 4133) [ClassicSimilarity], result of:
0.28224477 = score(doc=4133,freq=3.0), product of:
0.42596143 = queryWeight, product of:
1.7716806 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.04909981 = queryNorm
0.6626064 = fieldWeight in 4133, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.896717 = idf(docFreq=897, maxDocs=44218)
0.078125 = fieldNorm(doc=4133)
0.26120558 = weight(abstract_txt:indexes in 4133) [ClassicSimilarity], result of:
0.26120558 = score(doc=4133,freq=1.0), product of:
0.5834205 = queryWeight, product of:
2.0734384 = boost
5.7307405 = idf(docFreq=389, maxDocs=44218)
0.04909981 = queryNorm
0.4477141 = fieldWeight in 4133, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7307405 = idf(docFreq=389, maxDocs=44218)
0.078125 = fieldNorm(doc=4133)
0.8 = coord(4/5)
-
Weinberg, B.H.: ¬The earliest Hebrew citation indexes (1997)
0.57
0.56557685 = sum of:
0.56557685 = product of:
0.942628 = sum of:
0.029302794 = weight(abstract_txt:from in 86) [ClassicSimilarity], result of:
0.029302794 = score(doc=86,freq=1.0), product of:
0.13570611 = queryWeight, product of:
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.04909981 = queryNorm
0.21592833 = fieldWeight in 86, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.078125 = fieldNorm(doc=86)
0.46090382 = weight(abstract_txt:citation in 86) [ClassicSimilarity], result of:
0.46090382 = score(doc=86,freq=8.0), product of:
0.42596143 = queryWeight, product of:
1.7716806 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.04909981 = queryNorm
1.0820318 = fieldWeight in 86, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.896717 = idf(docFreq=897, maxDocs=44218)
0.078125 = fieldNorm(doc=86)
0.45242137 = weight(abstract_txt:indexes in 86) [ClassicSimilarity], result of:
0.45242137 = score(doc=86,freq=3.0), product of:
0.5834205 = queryWeight, product of:
2.0734384 = boost
5.7307405 = idf(docFreq=389, maxDocs=44218)
0.04909981 = queryNorm
0.7754636 = fieldWeight in 86, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.7307405 = idf(docFreq=389, maxDocs=44218)
0.078125 = fieldNorm(doc=86)
0.6 = coord(3/5)
-
Wiley, D.L.: Cited references on the Web : a review of ISI's Web of Science (1998)
0.55
0.55005765 = sum of:
0.55005765 = product of:
0.9167627 = sum of:
0.035163354 = weight(abstract_txt:from in 1676) [ClassicSimilarity], result of:
0.035163354 = score(doc=1676,freq=1.0), product of:
0.13570611 = queryWeight, product of:
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.04909981 = queryNorm
0.259114 = fieldWeight in 1676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.09375 = fieldNorm(doc=1676)
0.33869377 = weight(abstract_txt:citation in 1676) [ClassicSimilarity], result of:
0.33869377 = score(doc=1676,freq=3.0), product of:
0.42596143 = queryWeight, product of:
1.7716806 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.04909981 = queryNorm
0.79512775 = fieldWeight in 1676, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.896717 = idf(docFreq=897, maxDocs=44218)
0.09375 = fieldNorm(doc=1676)
0.5429056 = weight(abstract_txt:indexes in 1676) [ClassicSimilarity], result of:
0.5429056 = score(doc=1676,freq=3.0), product of:
0.5834205 = queryWeight, product of:
2.0734384 = boost
5.7307405 = idf(docFreq=389, maxDocs=44218)
0.04909981 = queryNorm
0.9305563 = fieldWeight in 1676, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.7307405 = idf(docFreq=389, maxDocs=44218)
0.09375 = fieldNorm(doc=1676)
0.6 = coord(3/5)
-
Gorraiz, J.; Purnell, P.J.; Glänzel, W.: Opportunities for and limitations of the Book Citation Index (2013)
0.52
0.52047265 = sum of:
0.52047265 = product of:
0.6505908 = sum of:
0.033152327 = weight(abstract_txt:from in 966) [ClassicSimilarity], result of:
0.033152327 = score(doc=966,freq=2.0), product of:
0.13570611 = queryWeight, product of:
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.04909981 = queryNorm
0.24429502 = fieldWeight in 966, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.0625 = fieldNorm(doc=966)
0.08915038 = weight(abstract_txt:specific in 966) [ClassicSimilarity], result of:
0.08915038 = score(doc=966,freq=1.0), product of:
0.330635 = queryWeight, product of:
1.5608987 = boost
4.314141 = idf(docFreq=1607, maxDocs=44218)
0.04909981 = queryNorm
0.2696338 = fieldWeight in 966, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.314141 = idf(docFreq=1607, maxDocs=44218)
0.0625 = fieldNorm(doc=966)
0.31932357 = weight(abstract_txt:citation in 966) [ClassicSimilarity], result of:
0.31932357 = score(doc=966,freq=6.0), product of:
0.42596143 = queryWeight, product of:
1.7716806 = boost
4.896717 = idf(docFreq=897, maxDocs=44218)
0.04909981 = queryNorm
0.7496537 = fieldWeight in 966, 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=966)
0.20896448 = weight(abstract_txt:indexes in 966) [ClassicSimilarity], result of:
0.20896448 = score(doc=966,freq=1.0), product of:
0.5834205 = queryWeight, product of:
2.0734384 = boost
5.7307405 = idf(docFreq=389, maxDocs=44218)
0.04909981 = queryNorm
0.35817128 = fieldWeight in 966, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7307405 = idf(docFreq=389, maxDocs=44218)
0.0625 = fieldNorm(doc=966)
0.8 = coord(4/5)