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CVPR
2011
IEEE
13 years 6 months ago
Importance Filtering for Image Retargeting
Content-aware image retargeting has attracted a lot of interests recently. The key and most challenging issue for this task is how to balance the tradeoff between preserving the i...
Yuanyuan Ding, Jing Xiao
ICASSP
2011
IEEE
13 years 2 months ago
Quadrature approximation properties of the spiral-phase quadrature transform
The notion of the 1-D analytic signal is well understood and has found many applications. At the heart of the analytic signal concept is the Hilbert transform. The problem in exte...
Haricharan Aragonda, Chandra Sekhar Seelamantula
WWW
2008
ACM
14 years 11 months ago
A logical framework for modeling and reasoning about semantic web services contract
In this paper, we incorporate concrete domain and action theory into a very expressive Description Logic (DL), called ALCQO. Notably, this extension can significantly augment the ...
Hai Liu, Qing Li, Naijie Gu, An Liu
CEC
2009
IEEE
14 years 5 months ago
Inertial geometric particle swarm optimization
— Geometric particle swarm optimization (GPSO) is a recently introduced formal generalization of a simplified form of traditional particle swarm optimization (PSO) without the i...
Alberto Moraglio, Julian Togelius
DALT
2009
Springer
14 years 5 months ago
Playing with Rules
Abstract. In this paper we revisit Logic Programming under the answer-set semantics - or Answer-Set Programming - and its extension Evolving Logic Programming, two languages that u...
João Leite