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CDC
2009
IEEE
142views Control Systems» more  CDC 2009»
15 years 11 months ago
Optimized rate allocation for state feedback control over noisy channels
Abstract— Optimal rate allocation in a networked control system with highly limited communication resources is instrumental to achieve satisfactory overall performance. In this p...
Lei Bao, Mikael Skoglund, Carlo Fischione, Karl He...
ORL
1998
136views more  ORL 1998»
15 years 5 months ago
A primal-dual interpretation of two 2-approximation algorithms for the feedback vertex set problem in undirected graphs
Recently, Becker and Geiger and Bafna, Berman and Fujito gave 2-approximation algorithms for the feedback vertex set problem in undirected graphs. We show how their algorithms can...
Fabián A. Chudak, Michel X. Goemans, Dorit ...
PR
2011
14 years 9 months ago
Content-based image retrieval with relevance feedback using random walks
In this paper we propose a novel approach to content-based image retrieval with relevance feedback, which is based on the random walker algorithm introduced in the context of inte...
Samuel Rota Bulò, Massimo Rabbi, Marcello P...
ICC
2009
IEEE
159views Communications» more  ICC 2009»
16 years 26 days ago
An Enhanced Multiple-Feedback Algorithm for RFID MAC Protocols
Abstract— This paper introduces two new tree-based anticollision schemes using multiple feedback symbols for uplink tag random access of emerging radio frequency identification (...
You-Chang Ko, Sumit Roy, Choong-Ho Cho, Hyong-Woo ...
CDC
2010
IEEE
112views Control Systems» more  CDC 2010»
15 years 1 months ago
Feedback control of the National Airspace System to mitigate weather disruptions
This paper proposes a general modeling framework adapted to the feedback control of traffic flows in Eulerian models of the National Airspace System (NAS). It is shown that the pro...
Jerome Le Ny, Hamsa Balakrishnan