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» Solution Reuse in Dynamic Constraint Satisfaction Problems
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CVPR
2007
IEEE
15 years 6 months ago
A Graph Reduction Method for 2D Snake Problems
Energy-minimizing active contour models (snakes) have been proposed for solving many computer vision problems such as object segmentation, surface reconstruction, and object track...
Jianhua Yan, Keqi Zhang, Chengcui Zhang, Shu-Ching...
JMLR
2006
169views more  JMLR 2006»
15 years 12 days ago
Bayesian Network Learning with Parameter Constraints
The task of learning models for many real-world problems requires incorporating domain knowledge into learning algorithms, to enable accurate learning from a realistic volume of t...
Radu Stefan Niculescu, Tom M. Mitchell, R. Bharat ...
DCOSS
2006
Springer
15 years 4 months ago
Approximation Algorithms for Power-Aware Scheduling of Wireless Sensor Networks with Rate and Duty-Cycle Constraints
We develop algorithms for finding the minimum energy transmission schedule for duty-cycle and rate constrained wireless sensor nodes transmitting over an interference channel. Sinc...
Rajgopal Kannan, Shuangqing Wei
ISCC
2003
IEEE
15 years 5 months ago
DCMC - Delay-Constrained Multipoint Communication with Multiple Sources
Multipoint communication — simultaneous transmission from multiple sources to a group of receivers — has numerous applications on Internet. However, the problem is mainly stud...
Ayse Karaman, Hossam S. Hassanein
CASES
2007
ACM
15 years 4 months ago
Performance optimal processor throttling under thermal constraints
We derive analytically, the performance optimal throttling curve for a processor under thermal constraints for a given task sequence. We found that keeping the chip temperature co...
Ravishankar Rao, Sarma B. K. Vrudhula