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HIS
2003
15 years 16 days ago
PDGA: the Primal-Dual Genetic Algorithm
Abstract. Genetic algorithms (GAs) are a class of search algorithms based on principles of natural evolution. Hence, incorporating mechanisms used in nature may improve the perform...
Shengxiang Yang
PPSC
1997
15 years 15 days ago
The Future Fast Fourier Transform?
It seems likely that improvements in arithmetic speed will continue to outpace advances in communication bandwidth. Furthermore, as more and more problems are working on huge datas...
Alan Edelman, Peter McCorquodale, Sivan Toledo
ATAL
2010
Springer
15 years 8 days ago
Risk-sensitive planning in partially observable environments
Partially Observable Markov Decision Process (POMDP) is a popular framework for planning under uncertainty in partially observable domains. Yet, the POMDP model is riskneutral in ...
Janusz Marecki, Pradeep Varakantham
ICASSP
2010
IEEE
14 years 11 months ago
Statistical modeling of co-channel interference in a field of Poisson distributed interferers
—With increasing spatial reuse of the radio spectrum, co-channel interference is becoming a dominant noise source and may severely degrade the communication performance of wirele...
Kapil Gulati, Brian L. Evans, Keith R. Tinsley
CG
2010
Springer
14 years 11 months ago
An evaluation of descriptors for large-scale image retrieval from sketched feature lines
We address the problem of fast, large scale sketch-based image retrieval, searching in a database of over one million images. We show that current retrieval methods do not scale w...
Mathias Eitz, Kristian Hildebrand, Tamy Boubekeur,...