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CG
2000
Springer
15 years 6 months ago
Light propagation visualization as a tool for 3D scene analysis in lighting design
This paper is devoted to a designer tool, which is an extension of particle tracing algorithm for analysis of scenes, artifacts, image ghosts, and ray tracing mechanism itself. Th...
Edward A. Kopylov, Kirill Dmitriev
CDC
2010
IEEE
147views Control Systems» more  CDC 2010»
15 years 1 months ago
Generalized multicircumcenter trajectories for optimal design under near-independence
This work deals with trajectory optimization for a network of robotic sensors sampling a spatio-temporal random field. We examine the problem of minimizing over the space of networ...
Rishi Graham, Jorge Cortés
SAC
2005
ACM
16 years 8 days ago
Stochastic scheduling of active support vector learning algorithms
Active learning is a generic approach to accelerate training of classifiers in order to achieve a higher accuracy with a small number of training examples. In the past, simple ac...
Gaurav Pandey, Himanshu Gupta, Pabitra Mitra
SDM
2007
SIAM
130views Data Mining» more  SDM 2007»
15 years 8 months ago
Towards Attack-Resilient Geometric Data Perturbation
Data perturbation is a popular technique for privacypreserving data mining. The major challenge of data perturbation is balancing privacy protection and data quality, which are no...
Keke Chen, Gordon Sun, Ling Liu
ICISC
2003
90views Cryptology» more  ICISC 2003»
15 years 8 months ago
Providing Receipt-Freeness in Mixnet-Based Voting Protocols
Abstract. It had been thought that it is difficult to provide receiptfreeness in mixnet-based electronic voting schemes. Any kind of user chosen randomness can be used to construct...
Byoungcheon Lee, Colin Boyd, Ed Dawson, Kwangjo Ki...