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» On Perfect Switching Classes
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AUTOMATICA
2004
94views more  AUTOMATICA 2004»
13 years 8 months ago
Optimal control of sampled-data piecewise affine systems
This paper addresses the optimal control problem of the continuous-time piecewise affine (PWA) systems with autonomous switching executed at each sampling time, which we call sampl...
Jun-ichi Imura
TPLP
2002
90views more  TPLP 2002»
13 years 8 months ago
Properties of input-consuming derivations
We study the properties of input-consuming derivations of moded logic programs. Inputconsuming derivations can be used to model the behavior of logic programs using dynamic schedu...
Annalisa Bossi, Sandro Etalle, Sabina Rossi
FOCS
2009
IEEE
14 years 3 months ago
Local Graph Partitions for Approximation and Testing
—We introduce a new tool for approximation and testing algorithms called partitioning oracles. We develop methods for constructing them for any class of bounded-degree graphs wit...
Avinatan Hassidim, Jonathan A. Kelner, Huy N. Nguy...
LICS
1993
IEEE
14 years 25 days ago
Verifying Programs with Unreliable Channels
We consider the veri cation of a particular class of in nite-state systems, namely systems consisting of nite-state processes that communicate via unbounded lossy FIFO channels. T...
Parosh Aziz Abdulla, Bengt Jonsson
JMIV
2008
97views more  JMIV 2008»
13 years 8 months ago
Fusion Graphs: Merging Properties and Watersheds
Region merging methods consist of improving an initial segmentation by merging some pairs of neighboring regions. In this paper, we consider a segmentation as a set of connected r...
Jean Cousty, Gilles Bertrand, Michel Couprie, Laur...