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CDC
2008
IEEE
118views Control Systems» more  CDC 2008»
14 years 2 months ago
A density projection approach to dimension reduction for continuous-state POMDPs
Abstract— Research on numerical solution methods for partially observable Markov decision processes (POMDPs) has primarily focused on discrete-state models, and these algorithms ...
Enlu Zhou, Michael C. Fu, Steven I. Marcus
GLVLSI
2008
IEEE
117views VLSI» more  GLVLSI 2008»
14 years 1 months ago
Delay driven AIG restructuring using slack budget management
Timing optimizations during logic synthesis has become a necessary step to achieve timing closure in VLSI designs. This often involves “shortening” all paths found in the circ...
Andrew C. Ling, Jianwen Zhu, Stephen Dean Brown
ISLPED
2005
ACM
101views Hardware» more  ISLPED 2005»
14 years 1 months ago
Defocus-aware leakage estimation and control
Leakage power is one of the most critical issues for ultra-deep submicron technology. Subthreshold leakage depends exponentially on linewidth, and consequently variation in linewi...
Andrew B. Kahng, Swamy Muddu, Puneet Sharma
ARC
2009
Springer
165views Hardware» more  ARC 2009»
14 years 2 months ago
Optimizing the Control Hierarchy of an ECC Coprocessor Design on an FPGA Based SoC Platform
Abstract. Most hardware/software codesigns of Elliptic Curve Cryptography only have one central control unit, typically a 32 bit or 8 bit processor core. With the ability of integr...
Xu Guo, Patrick Schaumont
IROS
2007
IEEE
136views Robotics» more  IROS 2007»
14 years 1 months ago
Task-induced symmetry and reduction in kinematic systems with application to needle steering
— Lie group symmetry in a mechanical system can lead to a dimensional reduction in its dynamical equations. Typically, the symmetries that one exploits are intrinsic to the mecha...
Vinutha Kallem, Dong Eui Chang, Noah J. Cowan