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CORR
2010
Springer
96views Education» more  CORR 2010»
15 years 6 months ago
LSMR: An iterative algorithm for sparse least-squares problems
Abstract. An iterative method LSMR is presented for solving linear systems Ax = b and leastsquares problem min Ax - b 2, with A being sparse or a fast linear operator. LSMR is base...
David Fong, Michael Saunders
FGCS
2006
119views more  FGCS 2006»
15 years 6 months ago
OpenMP versus MPI for PDE solvers based on regular sparse numerical operators
Tw o parallel programming models represented b y OpenMP and MPI are compared for PDE solvers based on regular sparse numerical operators. As a typical representative of such an app...
Markus Nordén, Sverker Holmgren, Michael Th...
CVIU
2007
107views more  CVIU 2007»
15 years 6 months ago
Robot-vision architecture for real-time 6-DOF object localization
This paper presents a new robot-vision system architecture for real-time moving object localization. The 6-DOF (3 translation and 3 rotation) motion of the objects is detected and...
Yasushi Sumi, Yutaka Ishiyama, Fumiaki Tomita
JUCS
2008
180views more  JUCS 2008»
15 years 6 months ago
The APS Framework For Incremental Learning of Software Agents
Abstract: Adaptive behavior and learning are required of software agents in many application domains. At the same time agents are often supposed to be resource-bounded systems, whi...
Damian Dudek
JPDC
2006
100views more  JPDC 2006»
15 years 6 months ago
Dyn-MPI: Supporting MPI on medium-scale, non-dedicated clusters
Distributing data is a fundamental problem in implementing efficient distributed-memory parallel programs. The problem becomes more difficult in environments where the participati...
D. Brent Weatherly, David K. Lowenthal, Mario Naka...