-
Besselaar, P. van den; Wagner, C,; Bornmann, L.: Correct assumptions? (2016)
0.14
0.13607107 = product of:
0.27214214 = sum of:
0.09167614 = weight(_text_:l in 3020) [ClassicSimilarity], result of:
0.09167614 = score(doc=3020,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.52696943 = fieldWeight in 3020, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.09375 = fieldNorm(doc=3020)
0.180466 = weight(_text_:van in 3020) [ClassicSimilarity], result of:
0.180466 = score(doc=3020,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.7393583 = fieldWeight in 3020, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.09375 = fieldNorm(doc=3020)
0.5 = coord(2/4)
-
Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010)
0.12
0.11539617 = product of:
0.15386157 = sum of:
0.04583807 = weight(_text_:l in 4649) [ClassicSimilarity], result of:
0.04583807 = score(doc=4649,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.26348472 = fieldWeight in 4649, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=4649)
0.090233 = weight(_text_:van in 4649) [ClassicSimilarity], result of:
0.090233 = score(doc=4649,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.36967915 = fieldWeight in 4649, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=4649)
0.017790494 = product of:
0.03558099 = sum of:
0.03558099 = weight(_text_:22 in 4649) [ClassicSimilarity], result of:
0.03558099 = score(doc=4649,freq=2.0), product of:
0.15327339 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043769516 = queryNorm
0.23214069 = fieldWeight in 4649, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=4649)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Date
- 26.12.2011 13:40:22
-
Heuvel, C. van den: Multidimensional classifications : past and future conceptualizations and visualizations (2012)
0.10
0.10363941 = product of:
0.20727882 = sum of:
0.14887685 = weight(_text_:van in 632) [ClassicSimilarity], result of:
0.14887685 = score(doc=632,freq=4.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.60993946 = fieldWeight in 632, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0546875 = fieldNorm(doc=632)
0.058401965 = sum of:
0.01689081 = weight(_text_:der in 632) [ClassicSimilarity], result of:
0.01689081 = score(doc=632,freq=2.0), product of:
0.09777089 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.043769516 = queryNorm
0.17275909 = fieldWeight in 632, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0546875 = fieldNorm(doc=632)
0.041511156 = weight(_text_:22 in 632) [ClassicSimilarity], result of:
0.041511156 = score(doc=632,freq=2.0), product of:
0.15327339 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043769516 = queryNorm
0.2708308 = fieldWeight in 632, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=632)
0.5 = coord(2/4)
- Content
- This paper is an adaptation and augmented version of a paper presented at the NASKO 2011 conference: Charles van den Heuvel. 2011. Multidimensional classifications: Past and future conceptualizations and visualizations. In Smiraglia, Richard P., ed. Proceedings from North American Symposium on Knowledge Organization, Vol. 3. Toronto, Canada, pp. 105-21. Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_6_e.pdf.
- Date
- 22. 2.2013 11:31:25
- Theme
- Geschichte der Klassifikationssysteme
-
Waltman, L.; Eck, N.J. van; Raan, A.F.J. van: Universality of citation distributions revisited (2012)
0.10
0.1011773 = product of:
0.2023546 = sum of:
0.053477753 = weight(_text_:l in 4963) [ClassicSimilarity], result of:
0.053477753 = score(doc=4963,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.30739886 = fieldWeight in 4963, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0546875 = fieldNorm(doc=4963)
0.14887685 = weight(_text_:van in 4963) [ClassicSimilarity], result of:
0.14887685 = score(doc=4963,freq=4.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.60993946 = fieldWeight in 4963, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0546875 = fieldNorm(doc=4963)
0.5 = coord(2/4)
-
Egghe, L.: On the relation between the association strength and other similarity measures (2010)
0.09
0.090714045 = product of:
0.18142809 = sum of:
0.06111743 = weight(_text_:l in 3598) [ClassicSimilarity], result of:
0.06111743 = score(doc=3598,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.35131297 = fieldWeight in 3598, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0625 = fieldNorm(doc=3598)
0.120310664 = weight(_text_:van in 3598) [ClassicSimilarity], result of:
0.120310664 = score(doc=3598,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.49290553 = fieldWeight in 3598, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0625 = fieldNorm(doc=3598)
0.5 = coord(2/4)
- Abstract
- A graph in van Eck and Waltman [JASIST, 60(8), 2009, p. 1644], representing the relation between the association strength and the cosine, is partially explained as a sheaf of parabolas, each parabola being the functional relation between these similarity measures on the trajectories x*y=a, a constant. Based on earlier obtained relations between cosine and other similarity measures (e.g., Jaccard index), we can prove new relations between the association strength and these other measures.
-
Wang, S.; Isaac, A.; Schlobach, S.; Meij, L. van der; Schopman, B.: Instance-based semantic interoperability in the cultural heritage (2012)
0.09
0.08956874 = product of:
0.11942499 = sum of:
0.038198393 = weight(_text_:l in 125) [ClassicSimilarity], result of:
0.038198393 = score(doc=125,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.2195706 = fieldWeight in 125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=125)
0.075194165 = weight(_text_:van in 125) [ClassicSimilarity], result of:
0.075194165 = score(doc=125,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.30806595 = fieldWeight in 125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0390625 = fieldNorm(doc=125)
0.006032432 = product of:
0.012064864 = sum of:
0.012064864 = weight(_text_:der in 125) [ClassicSimilarity], result of:
0.012064864 = score(doc=125,freq=2.0), product of:
0.09777089 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.043769516 = queryNorm
0.12339935 = fieldWeight in 125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0390625 = fieldNorm(doc=125)
0.5 = coord(1/2)
0.75 = coord(3/4)
-
Li, J.; Shi, D.: Sleeping beauties in genius work : when were they awakened? (2016)
0.09
0.08703932 = product of:
0.17407864 = sum of:
0.15628815 = weight(_text_:van in 2647) [ClassicSimilarity], result of:
0.15628815 = score(doc=2647,freq=6.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.64030313 = fieldWeight in 2647, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=2647)
0.017790494 = product of:
0.03558099 = sum of:
0.03558099 = weight(_text_:22 in 2647) [ClassicSimilarity], result of:
0.03558099 = score(doc=2647,freq=2.0), product of:
0.15327339 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043769516 = queryNorm
0.23214069 = fieldWeight in 2647, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2647)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Abstract
- "Genius work," proposed by Avramescu, refers to scientific articles whose citations grow exponentially in an extended period, for example, over 50 years. Such articles were defined as "sleeping beauties" by van Raan, who quantitatively studied the phenomenon of delayed recognition. However, the criteria adopted by van Raan at times are not applicable and may confer recognition prematurely. To revise such deficiencies, this paper proposes two new criteria, which are applicable (but not limited) to exponential citation curves. We searched for genius work among articles of Nobel Prize laureates during the period of 1901-2012 on the Web of Science, finding 25 articles of genius work out of 21,438 papers including 10 (by van Raan's criteria) sleeping beauties and 15 nonsleeping-beauties. By our new criteria, two findings were obtained through empirical analysis: (a) the awakening periods for genius work depend on the increase rate b in the exponential function, and (b) lower b leads to a longer sleeping period.
- Date
- 22. 1.2016 14:13:32
-
Eck, N.J. van; Waltman, L.; Dekker, R.; Berg, J. van den: ¬A comparison of two techniques for bibliometric mapping : multidimensional scaling and VOS (2010)
0.09
0.0867234 = product of:
0.1734468 = sum of:
0.04583807 = weight(_text_:l in 4112) [ClassicSimilarity], result of:
0.04583807 = score(doc=4112,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.26348472 = fieldWeight in 4112, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=4112)
0.12760873 = weight(_text_:van in 4112) [ClassicSimilarity], result of:
0.12760873 = score(doc=4112,freq=4.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.5228053 = fieldWeight in 4112, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=4112)
0.5 = coord(2/4)
-
Waltman, L.; Calero-Medina, C.; Kosten, J.; Noyons, E.C.M.; Tijssen, R.J.W.; Eck, N.J. van; Leeuwen, T.N. van; Raan, A.F.J. van; Visser, M.S.; Wouters, P.: ¬The Leiden ranking 2011/2012 : data collection, indicators, and interpretation (2012)
0.08
0.084219255 = product of:
0.16843851 = sum of:
0.038198393 = weight(_text_:l in 514) [ClassicSimilarity], result of:
0.038198393 = score(doc=514,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.2195706 = fieldWeight in 514, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=514)
0.13024011 = weight(_text_:van in 514) [ClassicSimilarity], result of:
0.13024011 = score(doc=514,freq=6.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.5335859 = fieldWeight in 514, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0390625 = fieldNorm(doc=514)
0.5 = coord(2/4)
-
Waltman, L.; Eck, N.J. van: ¬The relation between eigenfactor, audience factor, and influence weight (2010)
0.08
0.07937479 = product of:
0.15874958 = sum of:
0.053477753 = weight(_text_:l in 3596) [ClassicSimilarity], result of:
0.053477753 = score(doc=3596,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.30739886 = fieldWeight in 3596, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0546875 = fieldNorm(doc=3596)
0.10527182 = weight(_text_:van in 3596) [ClassicSimilarity], result of:
0.10527182 = score(doc=3596,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.43129233 = fieldWeight in 3596, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0546875 = fieldNorm(doc=3596)
0.5 = coord(2/4)
-
Bornmann, L.; Marx, W.: Distributions instead of single numbers : percentiles and beam plots for the assessment of single researchers (2014)
0.08
0.07937479 = product of:
0.15874958 = sum of:
0.053477753 = weight(_text_:l in 1190) [ClassicSimilarity], result of:
0.053477753 = score(doc=1190,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.30739886 = fieldWeight in 1190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0546875 = fieldNorm(doc=1190)
0.10527182 = weight(_text_:van in 1190) [ClassicSimilarity], result of:
0.10527182 = score(doc=1190,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.43129233 = fieldWeight in 1190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0546875 = fieldNorm(doc=1190)
0.5 = coord(2/4)
- Abstract
- Citations measure an aspect of scientific quality: the impact of publications (A.F.J. van Raan, 1996). Percentiles normalize the impact of papers with respect to their publication year and field without using the arithmetic average. They are suitable for visualizing the performance of a single scientist. Beam plots make it possible to present the distributions of percentiles in the different publication years combined with the medians from these percentiles within each year and across all years.
-
Maaten, L. van den: Accelerating t-SNE using Tree-Based Algorithms (2014)
0.08
0.07937479 = product of:
0.15874958 = sum of:
0.053477753 = weight(_text_:l in 3886) [ClassicSimilarity], result of:
0.053477753 = score(doc=3886,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.30739886 = fieldWeight in 3886, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0546875 = fieldNorm(doc=3886)
0.10527182 = weight(_text_:van in 3886) [ClassicSimilarity], result of:
0.10527182 = score(doc=3886,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.43129233 = fieldWeight in 3886, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0546875 = fieldNorm(doc=3886)
0.5 = coord(2/4)
-
Hyning, V. Van; Lintott, C.; Blickhan, S.; Trouille, L.: Transforming libraries and archives through crowdsourcing (2017)
0.07
0.068035536 = product of:
0.13607107 = sum of:
0.04583807 = weight(_text_:l in 2526) [ClassicSimilarity], result of:
0.04583807 = score(doc=2526,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.26348472 = fieldWeight in 2526, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=2526)
0.090233 = weight(_text_:van in 2526) [ClassicSimilarity], result of:
0.090233 = score(doc=2526,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.36967915 = fieldWeight in 2526, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=2526)
0.5 = coord(2/4)
-
Waltman, L.; Eck, N.J. van: ¬The inconsistency of the h-index : the case of web accessibility in Western European countries (2012)
0.07
0.068035536 = product of:
0.13607107 = sum of:
0.04583807 = weight(_text_:l in 40) [ClassicSimilarity], result of:
0.04583807 = score(doc=40,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.26348472 = fieldWeight in 40, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=40)
0.090233 = weight(_text_:van in 40) [ClassicSimilarity], result of:
0.090233 = score(doc=40,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.36967915 = fieldWeight in 40, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=40)
0.5 = coord(2/4)
-
Maaten, L. van den; Hinton, G.: Visualizing non-metric similarities in multiple maps (2012)
0.07
0.068035536 = product of:
0.13607107 = sum of:
0.04583807 = weight(_text_:l in 3884) [ClassicSimilarity], result of:
0.04583807 = score(doc=3884,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.26348472 = fieldWeight in 3884, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=3884)
0.090233 = weight(_text_:van in 3884) [ClassicSimilarity], result of:
0.090233 = score(doc=3884,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.36967915 = fieldWeight in 3884, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=3884)
0.5 = coord(2/4)
-
Colavizza, G.; Boyack, K.W.; Eck, N.J. van; Waltman, L.: ¬The closer the better : similarity of publication pairs at different cocitation levels (2018)
0.07
0.068035536 = product of:
0.13607107 = sum of:
0.04583807 = weight(_text_:l in 4214) [ClassicSimilarity], result of:
0.04583807 = score(doc=4214,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.26348472 = fieldWeight in 4214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=4214)
0.090233 = weight(_text_:van in 4214) [ClassicSimilarity], result of:
0.090233 = score(doc=4214,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.36967915 = fieldWeight in 4214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=4214)
0.5 = coord(2/4)
-
Van der Veer Martens, B.; Fleet, C. van: Opening the black box of "relevance work" : a domain analysis (2012)
0.07
0.06742383 = product of:
0.13484766 = sum of:
0.12760873 = weight(_text_:van in 247) [ClassicSimilarity], result of:
0.12760873 = score(doc=247,freq=4.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.5228053 = fieldWeight in 247, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.046875 = fieldNorm(doc=247)
0.0072389184 = product of:
0.014477837 = sum of:
0.014477837 = weight(_text_:der in 247) [ClassicSimilarity], result of:
0.014477837 = score(doc=247,freq=2.0), product of:
0.09777089 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.043769516 = queryNorm
0.14807922 = fieldWeight in 247, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.046875 = fieldNorm(doc=247)
0.5 = coord(1/2)
0.5 = coord(2/4)
-
Van der Veer Martens, B.: ¬The production of practice theories (2011)
0.06
0.064981274 = product of:
0.12996255 = sum of:
0.120310664 = weight(_text_:van in 4357) [ClassicSimilarity], result of:
0.120310664 = score(doc=4357,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.49290553 = fieldWeight in 4357, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0625 = fieldNorm(doc=4357)
0.009651891 = product of:
0.019303782 = sum of:
0.019303782 = weight(_text_:der in 4357) [ClassicSimilarity], result of:
0.019303782 = score(doc=4357,freq=2.0), product of:
0.09777089 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.043769516 = queryNorm
0.19743896 = fieldWeight in 4357, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0625 = fieldNorm(doc=4357)
0.5 = coord(1/2)
0.5 = coord(2/4)
-
Bogaard, T.; Hollink, L.; Wielemaker, J.; Ossenbruggen, J. van; Hardman, L.: Metadata categorization for identifying search patterns in a digital library (2019)
0.06
0.06460743 = product of:
0.12921485 = sum of:
0.054020684 = weight(_text_:l in 5281) [ClassicSimilarity], result of:
0.054020684 = score(doc=5281,freq=4.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.31051973 = fieldWeight in 5281, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=5281)
0.075194165 = weight(_text_:van in 5281) [ClassicSimilarity], result of:
0.075194165 = score(doc=5281,freq=2.0), product of:
0.24408463 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.043769516 = queryNorm
0.30806595 = fieldWeight in 5281, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0390625 = fieldNorm(doc=5281)
0.5 = coord(2/4)
-
Marx, W.; Bornmann, L.: On the problems of dealing with bibliometric data (2014)
0.06
0.06362856 = product of:
0.12725712 = sum of:
0.09167614 = weight(_text_:l in 1239) [ClassicSimilarity], result of:
0.09167614 = score(doc=1239,freq=2.0), product of:
0.17396861 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043769516 = queryNorm
0.52696943 = fieldWeight in 1239, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.09375 = fieldNorm(doc=1239)
0.03558099 = product of:
0.07116198 = sum of:
0.07116198 = weight(_text_:22 in 1239) [ClassicSimilarity], result of:
0.07116198 = score(doc=1239,freq=2.0), product of:
0.15327339 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043769516 = queryNorm
0.46428138 = fieldWeight in 1239, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1239)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Date
- 18. 3.2014 19:13:22
