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HYBRID
2003
Springer
15 years 2 months ago
Model Checking LTL over Controllable Linear Systems Is Decidable
Abstract. The use of algorithmic verification and synthesis tools for hybrid systems is currently limited to systems exhibiting simple continuous dynamics such as timed automata o...
Paulo Tabuada, George J. Pappas
AI
2008
Springer
14 years 9 months ago
Maintenance goals of agents in a dynamic environment: Formulation and policy construction
The notion of maintenance often appears in the AI literature in the context of agent behavior and planning. In this paper, we argue that earlier characterizations of the notion of...
Chitta Baral, Thomas Eiter, Marcus Bjäreland,...
FOCS
2002
IEEE
15 years 2 months ago
Linear Diophantine Equations over Polynomials and Soft Decoding of Reed-Solomon Codes
Abstract—This paper generalizes the classical Knuth–Schönhage algorithm computing the greatest common divisor (gcd) of two polynomials for solving arbitrary linear Diophantine...
Michael Alekhnovich
89
Voted
STOC
2006
ACM
116views Algorithms» more  STOC 2006»
15 years 9 months ago
Linear degree extractors and the inapproximability of max clique and chromatic number
: We derandomize results of H?astad (1999) and Feige and Kilian (1998) and show that for all > 0, approximating MAX CLIQUE and CHROMATIC NUMBER to within n1are NP-hard. We furt...
David Zuckerman
FOCS
1994
IEEE
15 years 1 months ago
Expander Codes
Sipser and Spielman have introduced a constructive family of asymptotically good linear error-correcting codes--expander codes--together with a simple parallel algorithm that will ...
Michael Sipser, Daniel A. Spielman