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ISCAPDCS
2007
15 years 4 months ago
A rapid heuristic for scheduling non-preemptive dependent periodic tasks onto multiprocessor
We address distributed real-time applications represented by systems of non-preemptive dependent periodic tasks. This system is described by an acyclic directed graph. Because the...
Omar Kermia, Yves Sorel
SMA
1999
ACM
152views Solid Modeling» more  SMA 1999»
15 years 7 months ago
Fast volume-preserving free form deformation using multi-level optimization
We present an efficient algorithm for preserving the total volume of a solids undergoing free-form deformation using discrete level-of-detail representations. Given the boundary r...
Gentaro Hirota, Renee Maheshwari, Ming C. Lin
CLUSTER
2009
IEEE
15 years 7 months ago
Analytical modeling and optimization for affinity based thread scheduling on multicore systems
Abstract--This paper proposes an analytical model to estimate the cost of running an affinity-based thread schedule on multicore systems. The model consists of three submodels to e...
Fengguang Song, Shirley Moore, Jack Dongarra
GLOBECOM
2009
IEEE
15 years 7 months ago
Exploring Simulated Annealing and Graphical Models for Optimization in Cognitive Wireless Networks
In this paper we discuss the design of optimization algorithms for cognitive wireless networks (CWNs). Maximizing the perceived network performance towards applications by selectin...
Elena Meshkova, Janne Riihijärvi, Andreas Ach...
ICRA
2010
IEEE
117views Robotics» more  ICRA 2010»
15 years 1 months ago
Data-driven optimization for underactuated robotic hands
— Passively adaptive and underactuated robotic hands have shown the potential to achieve reliable grasping in unstructured environments without expensive mechanisms or sensors. I...
Matei T. Ciocarlie, Peter K. Allen