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» Taming the Dynamics of Distributed Data
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IROS
2007
IEEE
168views Robotics» more  IROS 2007»
16 years 16 days ago
Improving humanoid locomotive performance with learnt approximated dynamics via Gaussian processes for regression
Abstract— We propose to improve the locomotive performance of humanoid robots by using approximated biped stepping and walking dynamics with reinforcement learning (RL). Although...
Jun Morimoto, Christopher G. Atkeson, Gen Endo, Go...
PG
2007
IEEE
16 years 16 days ago
Precomputed Visibility Cuts for Interactive Relighting with Dynamic BRDFs
This paper presents a novel PRT-based method that uses precomputed visibility cuts for interactive relighting with all-frequency environment maps and arbitrary dynamic BRDFs. Our ...
Oskar Åkerlund, Mattias Unger, Rui Wang
SIGMOD
2004
ACM
92views Database» more  SIGMOD 2004»
16 years 6 months ago
The Price of Validity in Dynamic Networks
Massive-scale self-administered networks like Peer-to-Peer and Sensor Networks have data distributed across thousands of participant hosts. These networks are highly dynamic with ...
Mayank Bawa, Aristides Gionis, Hector Garcia-Molin...
HICSS
2002
IEEE
124views Biometrics» more  HICSS 2002»
15 years 11 months ago
Dynamics, Criticality and Self-Organization in a Model for Blackouts in Power Transmission Systems
A model has been developed to study the global complex dynamics of a series of blackouts in power transmission systems [1, 2]. This model has included a simple level of self-organ...
Benjamin A. Carreras, Vickie E. Lynch, Ian Dobson,...
CPHYSICS
2008
121views more  CPHYSICS 2008»
15 years 6 months ago
A scalable parallel algorithm for large-scale reactive force-field molecular dynamics simulations
A scalable parallel algorithm has been designed to perform multimillion-atom molecular dynamics (MD) simulations, in which first principlesbased reactive force fields (ReaxFF) des...
Ken-ichi Nomura, Rajiv K. Kalia, Aiichiro Nakano, ...