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CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
14 years 2 months ago
On visibility maintenance via controlled invariance for leader-follower Dubins-like vehicles
— The paper studies the visibility maintenance problem (VMP) for a leader-follower pair of robots modelled as first-order dynamic systems and proposes an original solution based...
Fabio Morbidi, Francesco Bullo, Domenico Prattichi...
IROS
2007
IEEE
157views Robotics» more  IROS 2007»
14 years 2 months ago
Autonomous blimp control using model-free reinforcement learning in a continuous state and action space
— In this paper, we present an approach that applies the reinforcement learning principle to the problem of learning height control policies for aerial blimps. In contrast to pre...
Axel Rottmann, Christian Plagemann, Peter Hilgers,...
CEC
2007
IEEE
14 years 2 months ago
Graph design by graph grammar evolution
— Determining the optimal topology of a graph is pertinent to many domains, as graphs can be used to model a variety of systems. Evolutionary algorithms constitute a popular opti...
Martin H. Luerssen, David M. W. Powers
AAAI
2007
13 years 10 months ago
Enabling Intelligent Content Discovery on the Mobile Internet
The mobile Internet is a massive opportunity for mobile operators and content providers, but despite significant improvements in handsets, infrastructure, content, and charging m...
Barry Smyth, Paul Cotter, Stephen Oman
PAAPP
2002
150views more  PAAPP 2002»
13 years 7 months ago
Scalability analysis of parallel GMRES implementations
Applications involving large sparse nonsymmetric linear systems encourage parallel implementations of robust iterative solution methods, such as GMRES(k). Two parallel versions of...
Masha Sosonkina, Donald C. S. Allison, Layne T. Wa...