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» Presenting Data from Experiments in Algorithmics
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EDBT
2010
ACM
152views Database» more  EDBT 2010»
15 years 7 months ago
Feedback-based annotation, selection and refinement of schema mappings for dataspaces
The specification of schema mappings has proved to be time and resource consuming, and has been recognized as a critical bottleneck to the large scale deployment of data integrati...
Khalid Belhajjame, Norman W. Paton, Suzanne M. Emb...
TPDS
2010
174views more  TPDS 2010»
15 years 2 months ago
Parallel Two-Sided Matrix Reduction to Band Bidiagonal Form on Multicore Architectures
The objective of this paper is to extend, in the context of multicore architectures, the concepts of tile algorithms [Buttari et al., 2007] for Cholesky, LU, QR factorizations to t...
Hatem Ltaief, Jakub Kurzak, Jack Dongarra
PAAPP
2007
104views more  PAAPP 2007»
15 years 3 months ago
Time-optimum packet scheduling for many-to-one routing in wireless sensor networks
Abstract— This paper studies the WSN application scenario with periodical traffic from all sensors to a sink. We present a time-optimum and energy-efficient packet scheduling a...
Wen-Zhan Song, Fenghua Yuan, Richard LaHusen, Behr...
CVPR
2008
IEEE
16 years 6 months ago
Action recognition using ballistic dynamics
We present a Bayesian framework for action recognition through ballistic dynamics. Psycho-kinesiological studies indicate that ballistic movements form the natural units for human...
Shiv Naga Prasad Vitaladevuni, Vili Kellokumpu, La...
ICIP
2004
IEEE
16 years 6 months ago
Image content-based active sensor planning for a mobile trinocular active vision system
In this paper, we present a sensor planning approach for a mobile trinocular active vision system. At the stationary state (i.e., no motion) the sensor planning system calculates ...
Aly A. Farag, Alaa E. Abdel-Hakim
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