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CORR
2010
Springer
106views Education» more  CORR 2010»
15 years 6 months ago
Symmetry within Solutions
We define the concept of an internal symmetry. This is a symmety within a solution of a constraint satisfaction problem. We compare this to solution symmetry, which is a mapping b...
Marijn Heule, Toby Walsh
SAGT
2010
Springer
223views Game Theory» more  SAGT 2010»
15 years 4 months ago
Improved Lower Bounds on the Price of Stability of Undirected Network Design Games
Abstract. Bounding the price of stability of undirected network design games with fair cost allocation is a challenging open problem in the Algorithmic Game Theory research agenda....
Vittorio Bilò, Ioannis Caragiannis, Angelo ...
ICRA
2010
IEEE
119views Robotics» more  ICRA 2010»
15 years 4 months ago
Optimal motion primitives for multi-UAV convoy protection
In this paper we study the problem of controlling a number of Unmanned Aerial Vehicles (UAVs) to provide convoy protection to a group of ground vehicles. The UAVs are modeled as Du...
Amirreza Rahmani, Xu Chu Ding, Magnus Egerstedt
ICASSP
2010
IEEE
15 years 6 months ago
On the outage and diversity-multiplexing tradeoff of broadcast channels with 1-bit feedback
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
Bo Niu, Alexander M. Haimovich
ENTCS
2006
231views more  ENTCS 2006»
15 years 6 months ago
SaveCCM: An Analysable Component Model for Real-Time Systems
Component based development is a promising approach for embedded systems. Typical for embedded software is the presence of resource constraints in multiple dimensions. An essentia...
Jan Carlson, John Håkansson, Paul Pettersson