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WINE
2009
Springer
191views Economy» more  WINE 2009»
15 years 11 months ago
Continuity Properties of Equilibria in Some Fisher and Arrow-Debreu Market Models
Following up on the work of Megiddo and Vazirani [10], who determined continuity properties of equilibrium prices and allocations for perhaps the simplest market model, Fisher’s ...
Vijay V. Vazirani, Lei Wang
ATAL
2006
Springer
15 years 9 months ago
A constraint optimization framework for fractured robot teams
In dangerous and uncertain environments initial plans must be revised. Communication failures hamper this replanning. We introduce fractured subteams as a novel formalism for mode...
Mary Koes, Katia P. Sycara, Illah R. Nourbakhsh
ATVA
2010
Springer
125views Hardware» more  ATVA 2010»
15 years 6 months ago
Using Redundant Constraints for Refinement
Abstract. This paper is concerned with a method for computing reachable sets of linear continuous systems with uncertain input. Such a method is required for verification of hybrid...
Eugene Asarin, Thao Dang, Oded Maler, Romain Testy...
AUTOMATICA
2005
87views more  AUTOMATICA 2005»
15 years 5 months ago
Plasma vertical stabilization with actuation constraints in the DIII-D tokamak
In the advanced tokamak (AT) operating mode of the DIII-D tokamak, an integrated multivariable controller takes into account highly coupled influences of plasma equilibrium shape,...
Eugenio Schuster, M. L. Walker, D. A. Humphreys, M...
IJCV
2000
133views more  IJCV 2000»
15 years 5 months ago
Heteroscedastic Regression in Computer Vision: Problems with Bilinear Constraint
We present an algorithm to estimate the parameters of a linear model in the presence of heteroscedastic noise, i.e., each data point having a different covariance matrix. The algor...
Yoram Leedan, Peter Meer