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TPDS
2010
260views more  TPDS 2010»
14 years 8 months ago
Real-Time Modeling of Wheel-Rail Contact Laws with System-On-Chip
—This paper presents the development and implementation of a multiprocessor system-on-chip solution for fast and real time simulations of complex and nonlinear wheel-rail contact...
Yongji Zhou, T. X. Mei, Steven Freear
CORR
2011
Springer
176views Education» more  CORR 2011»
14 years 5 months ago
Multiplexed Model Predictive Control
: Most academic control schemes for MIMO systems assume all the control variables are updated simultaneously. MPC outperforms other control strategies through its ability to deal w...
Keck Voon Ling, Jan M. Maciejowski, A. G. Richards...
EDBT
2009
ACM
175views Database» more  EDBT 2009»
15 years 4 months ago
Towards materialized view selection for distributed databases
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...
Leonardo Weiss Ferreira Chaves, Erik Buchmann, Fab...
ICML
2009
IEEE
15 years 10 months ago
Near-Bayesian exploration in polynomial time
We consider the exploration/exploitation problem in reinforcement learning (RL). The Bayesian approach to model-based RL offers an elegant solution to this problem, by considering...
J. Zico Kolter, Andrew Y. Ng
ICCAD
2006
IEEE
125views Hardware» more  ICCAD 2006»
15 years 6 months ago
Leveraging protocol knowledge in slack matching
Stalls, due to mis-matches in communication rates, are a major performance obstacle in pipelined circuits. If the rate of data production is faster than the rate of consumption, t...
Girish Venkataramani, Seth Copen Goldstein