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» Quality guarantees for region optimal DCOP algorithms
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SSDBM
2010
IEEE
181views Database» more  SSDBM 2010»
13 years 5 months ago
Stratified Reservoir Sampling over Heterogeneous Data Streams
Reservoir sampling is a well-known technique for random sampling over data streams. In many streaming applications, however, an input stream may be naturally heterogeneous, i.e., c...
Mohammed Al-Kateb, Byung Suk Lee
DAM
2006
132views more  DAM 2006»
13 years 7 months ago
On the combinatorial structure of chromatic scheduling polytopes
Chromatic scheduling polytopes arise as solution sets of the bandwidth allocation problem in certain radio access networks, supplyingwirelessaccesstovoice/datacommunicationnetwork...
Javier Marenco, Annegret Wagler
FSTTCS
2007
Springer
14 years 1 months ago
Solving Parity Games in Big Steps
Abstract. This paper proposes a new algorithm that improves the complexity bound for solving parity games. Our approach combines McNaughton’s iterated fixed point algorithm with...
Sven Schewe
GECCO
2007
Springer
181views Optimization» more  GECCO 2007»
14 years 1 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...
EUROGRAPHICS
2010
Eurographics
13 years 8 months ago
User Controllable Color Transfer
This paper presents an image editing framework where users use reference images to indicate desired color edits. In our approach, users specify pairs of strokes to indicate corres...
Xiaobo An and Fabio Pellacini