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