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IJHPCA
2007
88views more  IJHPCA 2007»
15 years 6 months ago
Performance Optimization and Modeling of Blocked Sparse Kernels
We present a method for automatically selecting optimal implementations of sparse matrixvector operations. Our software ‘AcCELS’ (Accelerated Compress-storage Elements for Lin...
Alfredo Buttari, Victor Eijkhout, Julien Langou, S...
IJON
2007
52views more  IJON 2007»
15 years 6 months ago
Motor planning and sparse motor command representation
The present article proposes a novel computational approach to the motor planning. In this approach, each motor command is represented as a linear combination of prefixed basis p...
Yutaka Sakaguchi, Shiro Ikeda
AUTOMATICA
2005
60views more  AUTOMATICA 2005»
15 years 6 months ago
Robust output regulation with nonlinear exosystems
For over a decade, the solvability of the nonlinear robust output regulation problem relies on the assumption that the exosystem is linear and neurally stable. Thus the only exogen...
Zhiyong Chen, Jie Huang
IPM
2007
83views more  IPM 2007»
15 years 6 months ago
Information retrieval performance measures for a current awareness report composition aid
This papers studies a special “small” information retrieval problem where user satisfaction only depends on the ordering of documents. We look for a retrieval performance meas...
Thomas Krichel
JIPS
2007
103views more  JIPS 2007»
15 years 6 months ago
Feature Extraction of Concepts by Independent Component Analysis
: Semantic clustering is important to various fields in the modern information society. In this work we applied the Independent Component Analysis method to the extraction of the f...
Altangerel Chagnaa, Cheolyoung Ock, Chang Beom Lee...