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Title
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On the relation between the association strength and other similarity measures
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Author
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Abstract
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| 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. |
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Language
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English
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Source (journal)
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Journal of the American Society for Information Science and Technology. - Washington, D.C., 2001 - 2013
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Publication
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Washington, D.C.
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2010
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ISSN
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1532-2882
[print]
1532-2890
[online]
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DOI
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10.1002/ASI.21285
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Volume/pages
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61
:7
(2010)
, p. 1502-1504
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ISI
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000279151600014
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Full text (Publisher's DOI)
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