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» Computation with imprecise probabilities
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108
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ORL
2008
88views more  ORL 2008»
15 years 3 months ago
Approximating integrals of multivariate exponentials: A moment approach
We propose a method to calculate lower and upper bounds of some exponential multivariate integrals using moment relaxations and show that they asymptotically converge to the value...
Dimitris Bertsimas, Xuan Vinh Doan, Jean B. Lasser...
APPML
2005
84views more  APPML 2005»
15 years 3 months ago
Well-posedness in Maxwell systems with distributions of polarization relaxation parameters
We present existence, uniqueness and continuous dependence (with respect to probability distributions on polarization parameters) of solutions in Maxwell systems. This provides a ...
H. T. Banks, Nathan L. Gibson
CLUSTER
2008
IEEE
15 years 10 months ago
Empirical-based probabilistic upper bounds for urgent computing applications
—Scientific simulation and modeling often aid in making critical decisions in such diverse fields as city planning, severe weather prediction and influenza modeling. In some o...
Nick Trebon, Peter H. Beckman
119
Voted
DAC
2008
ACM
16 years 4 months ago
Symbolic noise analysis approach to computational hardware optimization
This paper addresses the problem of computational error modeling and analysis. Choosing different word-lengths for each functional unit in hardware implementations of numerical al...
Arash Ahmadi, Mark Zwolinski
SIGCSE
2004
ACM
84views Education» more  SIGCSE 2004»
15 years 9 months ago
Core empirical concepts and skills for computer science
Educators are increasingly acknowledging that practical problems in computer science demand basic competencies in experimentation and data analysis. However, little effort has bee...
Grant Braught, Craig S. Miller, David W. Reed