1621 search results - page 51 / 325 » Detecting Experiences from Weblogs |
MMM
2008
Springer
14 years 3 months ago
2008
Springer
Recently, for reusing large quantities of accumulated news video, technology for news topic searching and tracking has become necessary. Moreover, since we need to understand a cer...
DSN
2002
IEEE
14 years 2 months ago
2002
IEEE
A masquerade attack, in which one user impersonates another, can be the most serious form of computer abuse. Automatic discovery of masqueraders is sometimes undertaken by detecti...
CLOR
2006
14 years 28 days ago
2006
We present a component-based system for object detection and identification. From a set of training images of a given object we extract a large number of components which are clust...
ACSAC
2008
IEEE
14 years 3 months ago
2008
IEEE
Most intrusion detection systems apply the misuse detection approach. Misuse detection compares recorded audit data with predefined patterns denoted as signatures. A signature is ...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper introduces an algorithm for detecting walking
motion using point trajectories in video sequences. Given
a number of point trajectories, we identify those which are
sp...