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» Approximation schemes for wireless networks
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GECCO
2007
Springer
181views Optimization» more  GECCO 2007»
15 years 6 months ago
A study on metamodeling techniques, ensembles, and multi-surrogates in evolutionary computation
Surrogate-Assisted Memetic Algorithm(SAMA) is a hybrid evolutionary algorithm, particularly a memetic algorithm that employs surrogate models in the optimization search. Since mos...
Dudy Lim, Yew-Soon Ong, Yaochu Jin, Bernhard Sendh...
SASO
2008
IEEE
15 years 6 months ago
Using Global Information for Load Balancing in DHTs
Distributed Hash Tables (DHT) with order-preserving hash functions require load balancing to ensure an even item-load over all nodes. While previous item-balancing algorithms only...
Mikael Högqvist, Seif Haridi, Nico Kruber, Al...
INFOCOM
2000
IEEE
15 years 4 months ago
Wavelength Assignment in WDM Rings to Minimize SONET ADMs
— We study wavelength assignment for lightpaths over WDM rings to minimize the SONET ADMs used. This problem has attracted much attention recently. However, its computation compl...
Liwu Liu, Xiang-Yang Li, Peng-Jun Wan, Ophir Fried...
INFOCOM
1999
IEEE
15 years 4 months ago
Inference of Multicast Routing Trees and Bottleneck Bandwidths Using End-to-end Measurements
Abstract-- The efficacy of end-to-end multicast transport protocols depends critically upon their ability to scale efficiently to a large number of receivers. Several research mult...
Sylvia Ratnasamy, Steven McCanne
CVPR
2005
IEEE
15 years 1 months ago
Dense Photometric Stereo Using Tensorial Belief Propagation
We address the normal reconstruction problem by photometric stereo using a uniform and dense set of photometric images captured at fixed viewpoint. Our method is robust to spurio...
Kam-Lun Tang, Chi-Keung Tang, Tien-Tsin Wong