Sciweavers

5236 search results - page 359 / 1048
» Similarity Measurement in Context
Sort
View
CVPR
2001
IEEE
16 years 9 months ago
Understanding Popout through Repulsion
Perceptual popout is defined by both feature similarity and local feature contrast. We identify these two measures with attraction and repulsion, and unify the dual processes of a...
Stella X. Yu, Jianbo Shi
COLT
2007
Springer
16 years 1 months ago
Sketching Information Divergences
When comparing discrete probability distributions, natural measures of similarity are not p distances but rather are informationdivergences such as Kullback-Leibler and Hellinger. ...
Sudipto Guha, Piotr Indyk, Andrew McGregor
RAID
2005
Springer
16 years 11 days ago
Behavioral Distance for Intrusion Detection
We introduce a notion, behavioral distance, for evaluating the extent to which processes—potentially running different programs and executing on different platforms—behave si...
Debin Gao, Michael K. Reiter, Dawn Xiaodong Song
HT
2009
ACM
15 years 11 months ago
Modeling and predicting group activity over time in online social media
This paper develops a probabilistic framework that can model and predict group activity over time on online social media. Users of social media sites such as Flickr often face the...
Munmun De Choudhury
ICMCS
2000
IEEE
221views Multimedia» more  ICMCS 2000»
15 years 11 months ago
Color Based Retrieval and Recognition
In content based retrieval, color indexing is one of the most prevalent retrieval methods. Two key problems in color indexing are (1) determination of the color space and (2) fin...
Nicu Sebe, Michael S. Lew