1443 search results - page 12 / 289 » Similarity Measures for Categorical Data: A Comparative Eval... |
MIG
2009
Springer
14 years 1 days ago
2009
Springer
There are various techniques for simulating crowds, however, in most cases the quality of the simulation is measured by examining its “look-and-feel”. Even if the aggregate mov...
KDD
2009
ACM
14 years 2 months ago
2009
ACM
For categorical data there does not exist any similarity measure which is as straight forward and general as the numerical distance between numerical items. Due to this it is ofte...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Recently a large amount of research has been devoted to
automatic activity analysis. Typically, activities have been
defined by their motion characteristics and represented by
t...
PKDD
2004
Springer
14 years 25 days ago
2004
Springer
One of the most important operations involving Data Mining patterns is computing their similarity. In this paper we present a general framework for comparing both simple and comple...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
We introduce a new domain-independent framework for formulating and efficiently evaluating similarity queries over historical data, where given a history as a sequence of timestam...