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» Algorithmic Properties of Millstream Systems
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MOR
2010
120views more  MOR 2010»
15 years 2 months ago
Proximal Alternating Minimization and Projection Methods for Nonconvex Problems: An Approach Based on the Kurdyka-Lojasiewicz In
We study the convergence properties of an alternating proximal minimization algorithm for nonconvex structured functions of the type: L(x, y) = f(x)+Q(x, y)+g(y), where f : Rn → ...
Hedy Attouch, Jérôme Bolte, Patrick R...
KONVENS
2000
15 years 7 months ago
A Noise Suppression System for the AMR Speech Codec
In this paper we describe a noise reduction preprocessing algorithm for the adaptive multirate (AMR) speech codec of the GSM system. The algorithm is based on spectral weighting a...
Peter Jax, Rainer Martin, Peter Vary, Marc Adrat, ...
DEDS
2007
104views more  DEDS 2007»
15 years 4 months ago
Trellis Processes : A Compact Representation for Runs of Concurrent Systems
The unfolding of a concurrent system represents in a compact manner all possible runs of this system. Unfoldings are used in many applications, ranging from model-checking (offlin...
Eric Fabre
ATAL
2009
Springer
15 years 10 months ago
Graph-based methods for the analysis of large-scale multiagent systems
Multiagent systems are often characterized by complex, and sometimes unpredictable interactions amongst their autonomous components. While these systems can provide robust and sca...
Wilbur Peng, William Krueger, Alexander Grushin, P...
161
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FASE
2004
Springer
15 years 9 months ago
Checking Absence of Illicit Applet Interactions: A Case Study
Abstract. This paper presents the use of a method – and its corresponding tool set – for compositional verification of applet interactions on a realistic industrial smart card...
Marieke Huisman, Dilian Gurov, Christoph Sprenger,...