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ICASSP
2010
IEEE
13 years 6 months ago
Mining actor correlations with hierarchical concurrence parsing
Mining actor correlations from TV series enables semanticlevel video understanding and facilitates users to conduct correlation-based query. In this paper, we introduce a graphbas...
Kun Yuan, Hongxun Yao, Rongrong Ji, Xiaoshuai Sun
CVPR
2011
IEEE
13 years 5 months ago
Repetition-based Dense Single-View Reconstruction
This paper presents a novel approach for dense reconstruction from a single-view of a repetitive scene structure. Given an image and its detected repetition regions, we model the ...
Changchang Wu, Jan-Michael Frahm, Marc Pollefeys
JASIS
2011
98views more  JASIS 2011»
13 years 3 months ago
Hip and trendy: Characterizing emerging trends on Twitter
Twitter, Facebook, and other related systems that we call social awareness streams are rapidly changing the information and communication dynamics of our society. These systems, w...
Mor Naaman, Hila Becker, Luis Gravano
TKDE
2011
186views more  TKDE 2011»
13 years 3 months ago
Discovering Activities to Recognize and Track in a Smart Environment
—The machine learning and pervasive sensing technologies found in smart homes offer unprecedented opportunities for providing health monitoring and assistance to individuals expe...
Parisa Rashidi, Diane J. Cook, Lawrence B. Holder,...
JDCTA
2010
139views more  JDCTA 2010»
13 years 3 months ago
Tracing Anonymous Mobile Attackers in Wireless Network
In a flooding-based distributed denial-of-service (DDoS) attack, an adversary attempts to exhaust a target's computing resource. To detect DDoS attacks in a network environme...
Ming Hour Yang, Shiuhpyng Shieh