Westphal, Matthias

6 publications

IJCAI 2013 Transition Constraints: A Study on the Computational Complexity of Qualitative Change Matthias Westphal, Julien Hué, Stefan Wölfl, Bernhard Nebel

IJCAI 2011 On Qualitative Route Descriptions: Representation and Computational Complexity Matthias Westphal, Stefan Wölfl, Bernhard Nebel, Jochen Renz

JAIR 2010 The LAMA Planner: Guiding Cost-Based Anytime Planning with Landmarks Silvia Richter, Matthias Westphal

IJCAI 2009 On Combinations of Binary Qualitative Constraint Calculi Stefan Wölfl, Matthias Westphal

IJCAI 2009 Qualitative CSP, Finite CSP, and SAT: Comparing Methods for Qualitative Constraint-Based Reasoning Matthias Westphal, Stefan Wölfl

AAAI 2008 Landmarks Revisited Silvia Richter, Malte Helmert, Matthias Westphal