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CE
2005
91views more  CE 2005»
13 years 8 months ago
Using data mining as a strategy for assessing asynchronous discussion forums
The purpose of this paper is to show how data mining may offer promise as a strategy for discovering and building alternative representations for the data underlying asynchronous ...
Laurie P. Dringus, Timothy Ellis
JMM2
2007
123views more  JMM2 2007»
13 years 8 months ago
An Assignment Scheme to Control Multiple Pan/Tilt Cameras for 3D Video
— This paper presents an assignment scheme to control multiple Pan/Tilt (PT) cameras for 3D video of a moving object. The system combines static wide field of view (FOV) cameras...
Sofiane Yous, Norimichi Ukita, Masatsugu Kidode
CHI
2003
ACM
14 years 2 months ago
Breakingstory: visualizing change in online news
BreakingStory is an interactive system for visualizing change in online news. The system regularly collects the text from the front pages of international daily news web sites. It...
Jean Anne Fitzpatrick, James Reffell, Moryma Aydel...
CVPR
2008
IEEE
14 years 10 months ago
Extracting a fluid dynamic texture and the background from video
Given the video of a still background occluded by a fluid dynamic texture (FDT), this paper addresses the problem of separating the video sequence into its two constituent layers....
Bernard Ghanem, Narendra Ahuja
SACMAT
2009
ACM
14 years 3 months ago
Towards formal security analysis of GTRBAC using timed automata
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
Samrat Mondal, Shamik Sural, Vijayalakshmi Atluri