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JALC
2006
143views more  JALC 2006»
13 years 9 months ago
Quality-Aware Service Delegation in Automated Web Service Composition: An Automata-Theoretic Approach
Automated Web Service Composition has gained a significant momentum in facilitating fast and efficient formation of business-to-business collaborations where an important objectiv...
Oscar H. Ibarra, Bala Ravikumar, Cagdas Evren Gere...
IMCSIT
2010
13 years 7 months ago
Efficient Portfolio Optimization with Conditional Value at Risk
The portfolio optimization problem is modeled as a mean-risk bicriteria optimization problem where the expected return is maximized and some (scalar) risk measure is minimized. In ...
Wlodzimierz Ogryczak, Tomasz Sliwinski
SIAMJO
2010
100views more  SIAMJO 2010»
13 years 3 months ago
Explicit Sensor Network Localization using Semidefinite Representations and Facial Reductions
The sensor network localization, SNL , problem in embedding dimension r, consists of locating the positions of wireless sensors, given only the distances between sensors that are ...
Nathan Krislock, Henry Wolkowicz
CVPR
2009
IEEE
15 years 4 months ago
Contextual Flow
Matching based on local brightness is quite limited, because small changes on local appearance invalidate the constancy in brightness. The root of this limitation is its treatme...
Ying Wu (Northwestern University), Jialue Fan (Nor...
CVPR
2009
IEEE
2160views Computer Vision» more  CVPR 2009»
15 years 4 months ago
Image Deblurring and Denoising using Color Priors
Image blur and noise are difficult to avoid in many situations and can often ruin a photograph. We present a novel image deconvolution algorithm that deblurs and denoises an ima...
C. Lawrence Zitnick, David J. Kriegman, Neel Joshi...