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ECML
2005
Springer
15 years 9 months ago
Natural Actor-Critic
This paper investigates a novel model-free reinforcement learning architecture, the Natural Actor-Critic. The actor updates are based on stochastic policy gradients employing Amari...
Jan Peters, Sethu Vijayakumar, Stefan Schaal
EMMCVPR
2001
Springer
15 years 8 months ago
Articulated Object Tracking via a Genetic Algorithm
Within a human motion analysis system, body parts are modeled by simple virtual 3D rigid objects. Its position and orientation parameters at frame t + 1 are estimated based on the ...
Jairo Rocha, Arnau Mir
ASPLOS
2000
ACM
15 years 8 months ago
Communication Scheduling
The high arithmetic rates of media processing applications require architectures with tens to hundreds of functional units, multiple register files, and explicit interconnect betw...
Peter R. Mattson, William J. Dally, Scott Rixner, ...
PEPM
1993
ACM
15 years 8 months ago
Polyvariant Binding-Time Analysis For Applicative Languages
Binding-time analysis is a crucial component of an ofine partial evaluator. The accuracy of the binding-time information that it produces determines the degree of specialization o...
Charles Consel
FPCA
1995
15 years 7 months ago
How Much Non-Strictness do Lenient Programs Require?
Lenient languages, such as Id90, have been touted as among the best functional languages for massively parallel machines AHN88]. Lenient evaluation combines non-strict semantics w...
Klaus E. Schauser, Seth Copen Goldstein