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ICRA
2010
IEEE
126views Robotics» more  ICRA 2010»
13 years 7 months ago
Simulation-based LQR-trees with input and state constraints
— We present an algorithm that probabilistically covers a bounded region of the state space of a nonlinear system with a sparse tree of feedback stabilized trajectories leading t...
Philipp Reist, Russ Tedrake
LICS
2010
IEEE
13 years 7 months ago
On the Scope of the Universal-Algebraic Approach to Constraint Satisfaction
The universal-algebraic approach has proved a powerful tool in the study of the computational complexity of constraint satisfaction problems (CSPs). This approach has previously b...
Manuel Bodirsky, Martin Hils, Barnaby Martin
ICLP
2007
Springer
14 years 3 months ago
Multivalued Action Languages with Constraints in CLP(FD)
Abstract. Action description languages, such as A and B [6], are expressive instruments introduced for formalizing planning domains and problems. The paper starts by proposing a me...
Agostino Dovier, Andrea Formisano, Enrico Pontelli
LPAR
2005
Springer
14 years 2 months ago
A New Constraint Solver for 3D Lattices and Its Application to the Protein Folding Problem
Abstract. The paper describes the formalization and implementation of an efficient constraint programming framework operating on 3D crystal lattices. The framework is motivated an...
Alessandro Dal Palù, Agostino Dovier, Enric...
CVPR
2010
IEEE
14 years 5 months ago
Disambiguating Visual Relations Using Loop Constraints
Repetitive and ambiguous visual structures in general pose a severe problem in many computer vision applications. Identification of incorrect geometric relations between images s...
Christopher Zach, Manfred Klopschitz, Marc Pollefe...