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» Hybrid Optimizations: Which Optimization Algorithm to Use
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ENTCS
2011
125views more  ENTCS 2011»
14 years 7 months ago
A Hybrid Public Announcement Logic with Distributed Knowledge
In this paper the machinery of Hybrid Logic and the logic of public announcements are merged. In order to bring the two logics together properly the underlying hybrid logic has be...
Jens Ulrik Hansen
145
Voted
IMCSIT
2010
15 years 1 months ago
Enhanced Competitive Differential Evolution for Constrained Optimization
Abstract--The constrained optimization with differential evolution (DE) is addressed. A novel variant of competitive differential evolution with a hybridized search of feasibility ...
Josef Tvrdík, Radka Polakova
147
Voted
LREC
2008
133views Education» more  LREC 2008»
15 years 5 months ago
Comparing Set-Covering Strategies for Optimal Corpus Design
This article is interested in the problem of the linguistic content of a speech corpus. Depending on the target task, the phonological and linguistic content of the corpus is cont...
Jonathan Chevelu, Nelly Barbot, Olivier Boëff...
ICMCS
2006
IEEE
121views Multimedia» more  ICMCS 2006»
15 years 9 months ago
An Optimal Non-Uniform Scalar Quantizer for Distributed Video Coding
In this paper, we propose a novel algorithm to design an optimal non-uniform scalar quantizer for distributed video coding, which aims at achieving a coding rate close to joint co...
Bo Wu, Xun Guo, Debin Zhao, Wen Gao, Feng Wu
ICPR
2008
IEEE
16 years 4 months ago
EK-SVD: Optimized dictionary design for sparse representations
Sparse representations using overcomplete dictionaries are used in a variety of field such as pattern recognition and compression. However, the size of dictionary is usually a tra...
Raazia Mazhar, Paul D. Gader