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AUTOMATICA
2005
94views more  AUTOMATICA 2005»
14 years 9 months ago
A hierarchical cyclic pursuit scheme for vehicle networks
The agreement problem is studied whereby a group of mobile agents achieves convergence to a common point. A hierarchical cyclic pursuit scheme is introduced, and it is shown that ...
Stephen L. Smith, Mireille E. Broucke, Bruce A. Fr...
AUTOMATICA
2005
94views more  AUTOMATICA 2005»
14 years 9 months ago
Further remarks on strict input-to-state stable Lyapunov functions for time-varying systems
We study the stability properties of a class of time-varying nonlinear systems. We assume that non-strict input-to-state stable (ISS) Lyapunov functions for our systems are given ...
Michael Malisoff, Frédéric Mazenc
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PR
2007
81views more  PR 2007»
14 years 9 months ago
Mining evolving data streams for frequent patterns
A data stream is a potentially uninterrupted flow of data. Mining this flow makes it necessary to cope with uncertainty, as only a part of the stream can be stored. In this pape...
Pierre-Alain Laur, Richard Nock, Jean-Emile Sympho...
ICAPR
2005
Springer
15 years 3 months ago
Weighted Adaptive Neighborhood Hypergraph Partitioning for Image Segmentation
Abstract. The aim of this paper is to present an improvement of a previously published algorithm. The proposed approach is performed in two steps. In the first step, we generate t...
Soufiane Rital, Hocine Cherifi, Serge Miguet
ICTAC
2005
Springer
15 years 3 months ago
Symbolic Model Checking of Finite Precision Timed Automata
Abstract. This paper introduces the notion of finite precision timed automata (FPTAs) and proposes a data structure to represent its symbolic states. To reduce the state space, FP...
Rongjie Yan, Guangyuan Li, Zhisong Tang