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» On Equations over Sets of Integers
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AUTOMATICA
2008
124views more  AUTOMATICA 2008»
13 years 8 months ago
Lyapunov conditions for input-to-state stability of impulsive systems
This paper introduces appropriate concepts of input-to-state stability (ISS) and integral-ISS for impulsive systems, i.e., dynamical systems that evolve according to ordinary diff...
João Pedro Hespanha, Daniel Liberzon, Andre...
JSAC
2008
124views more  JSAC 2008»
13 years 8 months ago
On the design of globally optimal communication strategies for real-time noisy communication systems with noisy feedback
Abstract--A real-time communication system with noisy feedback is considered. The system consists of a Markov source, forward and backward discrete memoryless channels, and a recei...
Aditya Mahajan, Demosthenis Teneketzis
ICCAD
2005
IEEE
144views Hardware» more  ICCAD 2005»
14 years 5 months ago
An exact algorithm for the maximal sharing of partial terms in multiple constant multiplications
— In this paper we propose an exact algorithm that maximizes the sharing of partial terms in Multiple Constant Multiplication (MCM) operations. We model this problem as a Boolean...
Paulo F. Flores, José C. Monteiro, Eduardo ...
CISS
2008
IEEE
14 years 3 months ago
Near optimal lossy source coding and compression-based denoising via Markov chain Monte Carlo
— We propose an implementable new universal lossy source coding algorithm. The new algorithm utilizes two wellknown tools from statistical physics and computer science: Gibbs sam...
Shirin Jalali, Tsachy Weissman
SIGMOD
2010
ACM
364views Database» more  SIGMOD 2010»
14 years 1 months ago
Optimizing schema-last tuple-store queries in graphd
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
Scott M. Meyer, Jutta Degener, John Giannandrea, B...