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PPSN
2010
Springer
15 years 5 months ago
First-Improvement vs. Best-Improvement Local Optima Networks of NK Landscapes
Abstract. This paper extends a recently proposed model for combinatorial landscapes: Local Optima Networks (LON), to incorporate a first-improvement (greedyascent) hill-climbing a...
Gabriela Ochoa, Sébastien Vérel, Mar...
PDP
2006
IEEE
16 years 25 days ago
A Distributed Approach to Construction of Topology Mismatching Aware P2P Overlays in Wireless Ad Hoc Networks
Peer-to-Peer computing is mainly based on the virtual overlay network constructed in the application layer. Often, there is topology mismatching between the overlay network and th...
Yu Huang 0002, Beihong Jin, Jiannong Cao
ICCNMC
2005
Springer
16 years 10 days ago
On Mitigating Network Partitioning in Peer-to-Peer Massively Multiplayer Games
Recently, peer-to-peer infrastructure has been proposed to support massively multiplayer games in the literature. However, when underlying network partitions due to network outages...
Yuan He, Yi Zhang, Jiang Guo
MVA
2011
234views Computer Vision» more  MVA 2011»
15 years 1 months ago
Feature tracking and matching in video using programmable graphics hardware
Abstract This paper describes novel implementations of the KLT feature tracking and SIFT feature extraction algorithms that run on the graphics processing unit (GPU) and is suitabl...
Sudipta N. Sinha, Jan-Michael Frahm, Marc Pollefey...
EMNLP
2010
15 years 4 months ago
Translingual Document Representations from Discriminative Projections
Representing documents by vectors that are independent of language enhances machine translation and multilingual text categorization. We use discriminative training to create a pr...
John Platt, Kristina Toutanova, Wen-tau Yih