Sciweavers

5606 search results - page 800 / 1122
» Randomization Techniques for Graphs.
Sort
View
ICALP
2009
Springer
16 years 7 months ago
SDP-Based Algorithms for Maximum Independent Set Problems on Hypergraphs
Abstract. This paper deals with approximations of maximum independent sets in non-uniform hypergraphs of low degree. We obtain the first performance ratio that is sublinear in term...
Elena Losievskaja, Geir Agnarsson, Magnús M...
VR
2009
IEEE
136views Virtual Reality» more  VR 2009»
16 years 1 months ago
An Image-Warping Architecture for VR: Low Latency versus Image Quality
Designing low end-to-end latency system architectures for virtual reality is still an open and challenging problem. We describe the design, implementation and evaluation of a clie...
Ferdi A. Smit, Robert van Liere, Stephan Beck, Ber...
ICRA
2009
IEEE
188views Robotics» more  ICRA 2009»
16 years 1 months ago
Potential field guide for humanoid multicontacts acyclic motion planning
Abstract—We present a motion planning algorithm that computes rough trajectories used by a contact-points planner as a guide to grow its search graph. We adapt collision-free mot...
Karim Bouyarmane, Adrien Escande, Florent Lamiraux...
CONCUR
2009
Springer
16 years 1 months ago
Winning Regions of Pushdown Parity Games: A Saturation Method
We present a new algorithm for computing the winning region of a parity game played over the configuration graph of a pushdown system. Our method gives the first extension of the...
Matthew Hague, C.-H. Luke Ong
ECSQARU
2009
Springer
16 years 1 months ago
An Algorithm for Generating Arguments in Classical Predicate Logic
Abstract. There are a number of frameworks for modelling argumentation in logic. They incorporate a formal representation of individual arguments and techniques for comparing con...
Vasiliki Efstathiou, Anthony Hunter