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TOMS
2008
80views more  TOMS 2008»
13 years 7 months ago
Updating an LU Factorization with Pivoting
We show how to compute an LU factorization of a matrix when the factors of a leading principle submatrix are already known. The approach incorporates pivoting akin to partial pivo...
Enrique S. Quintana-Ortí, Robert A. van de ...
TMC
2010
124views more  TMC 2010»
13 years 6 months ago
A Scalable and Energy-Efficient Context Monitoring Framework for Mobile Personal Sensor Networks
—The key feature of many emerging pervasive computing applications is to proactively provide services to mobile individuals. One major challenge in providing users with proactive...
Seungwoo Kang, Jinwon Lee, Hyukjae Jang, Youngki L...
VRIPHYS
2010
13 years 2 months ago
Asynchronous Preconditioners for Efficient Solving of Non-linear Deformations
In this paper, we present a set of methods to improve numerical solvers, as used in real-time non-linear deformable models based on implicit integration schemes. The proposed appr...
Hadrien Courtecuisse, Jérémie Allard...
APIN
2006
90views more  APIN 2006»
13 years 7 months ago
AgentTeamwork: Coordinating grid-computing jobs with mobile agents
AgentTeamwork is a grid-computing middleware system that dispatches a collection of mobile agents to coordinate a user job over remote computing nodes in a decentralized manner. I...
Munehiro Fukuda, Koichi Kashiwagi, Shin-ya Kobayas...
DATE
2003
IEEE
180views Hardware» more  DATE 2003»
14 years 28 days ago
Communication Centric Architectures for Turbo-Decoding on Embedded Multiprocessors
Software implementations of channel decoding algorithms are attractive for communication systems with their large variety of existing and emerging standards due to their flexibil...
Frank Gilbert, Michael J. Thul, Norbert Wehn