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» Dimensionality reduction and generalization
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ICDM
2009
IEEE
137views Data Mining» more  ICDM 2009»
15 years 4 months ago
Argumentation Based Constraint Acquisition
Efficient acquisition of constraint networks is a key factor for the applicability of constraint problem solving methods. Current techniques ease knowledge acquisition by generati...
Kostyantyn M. Shchekotykhin, Gerhard Friedrich
TCAD
2010
94views more  TCAD 2010»
15 years 1 months ago
An Efficient Projector-Based Passivity Test for Descriptor Systems
Abstract--An efficient passivity test based on canonical projector techniques is proposed for descriptor systems (DSs) widely encountered in circuit and system modeling. The test f...
Zheng Zhang, Ngai Wong
ICASSP
2011
IEEE
14 years 10 months ago
Synthesis filter bank optimization with lattice structure constraints in 2D separable image processing
In one-dimensional signal processing, the perfect reconstruction (PR) synthesis FB is not unique for a given analysis LP oversampled filter bank (FB). Optimal Design methods have...
Li Chai, Yuxia Sheng, Jingxin Zhang
ICASSP
2011
IEEE
14 years 10 months ago
An iterative least-squares technique for dereverberation
Some recent dereverberation approaches that have been effective for automatic speech recognition (ASR) applications, model reverberation as a linear convolution operation in the s...
Kshitiz Kumar, Bhiksha Raj, Rita Singh, Richard M....
AAAI
2011
14 years 6 months ago
Exploiting Problem Symmetries in State-Based Planners
Previous research in Artificial Intelligence has identified the possibility of simplifying planning problems via the identification and exploitation of symmetries. We advance t...
Nir Pochter, Aviv Zohar, Jeffrey S. Rosenschein