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» Observing Infinite-dimensional Dynamical Systems
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STOC
1997
ACM
111views Algorithms» more  STOC 1997»
15 years 8 months ago
The Swendsen-Wang Process Does Not Always Mix Rapidly
The Swendsen-Wang process provides one possible dynamics for the Qstate Potts model in statistical physics. Computer simulations of this process are widely used to estimate the ex...
Vivek Gore, Mark Jerrum
CDC
2010
IEEE
160views Control Systems» more  CDC 2010»
14 years 11 months ago
Aggregation-based model reduction of a Hidden Markov Model
This paper is concerned with developing an information-theoretic framework to aggregate the state space of a Hidden Markov Model (HMM) on discrete state and observation spaces. The...
Kun Deng, Prashant G. Mehta, Sean P. Meyn
IWMM
2011
Springer
245views Hardware» more  IWMM 2011»
14 years 7 months ago
Waste not, want not: resource-based garbage collection in a shared environment
To achieve optimal performance, garbage-collected applications must balance the sizes of their heaps dynamically. Sizing the heap too small can reduce throughput by increasing the...
Matthew Hertz, Stephen Kane, Elizabeth Keudel, Ton...
AMAST
2008
Springer
15 years 6 months ago
A Hybrid Approach for Safe Memory Management in C
In this paper, we present a novel approach that establishes a synergy between static and dynamic analyses for detecting memory errors in C code. We extend the standard C type syste...
Syrine Tlili, Zhenrong Yang, Hai Zhou Ling, Mourad...
117
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CPHYSICS
2007
80views more  CPHYSICS 2007»
15 years 4 months ago
Development of a parallelized 3D electrostatic PIC-FEM code and its applications
A parallelized three-dimensional self-consistent electrostatic particle-in-cell (PIC) code using unstructured tetrahedral mesh is proposed. Parallel implementation of the current ...
J.-S. Wu, K.-H. Hsu, F.-L. Li, C.-T. Hung, S.-Y. J...