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AAAI
1996
14 years 11 months ago
Formalizing Dependency Directed Backtracking and Explanation Based Learning in Refinement Search
The ideas of dependency directed backtracking (DDB) and explanation based learning (EBL) have developed independently in constraint satisfaction, planning and problem solving comm...
Subbarao Kambhampati
COR
2006
79views more  COR 2006»
14 years 10 months ago
Sweep synchronization as a global propagation mechanism
This paper presents a new generic filtering algorithm which simultaneously considers n conjunctions of constraints as well as those constraints mentioning some variables Yk of the...
Nicolas Beldiceanu, Mats Carlsson, Sven Thiel
ICRA
2010
IEEE
114views Robotics» more  ICRA 2010»
14 years 8 months ago
Navigating multiple simple-airplanes in 3D workspace
Abstract— We present an algorithm for collision-free navigation of multiple flying robots in three-dimensional workspace. Our approach extends the model of a simple car to a sim...
Jamie Snape, Dinesh Manocha
ICLP
2005
Springer
15 years 3 months ago
Preference Reasoning
Abstract. Constraints and preferences are ubiquitous in real-life. Moreover, preferences can be of many kinds: qualitative, quantitative, conditional, positive or negative, to name...
Francesca Rossi
SG
2005
Springer
15 years 3 months ago
Multi-level Interaction in Parametric Design
Parametric design systems model a design as a constrained collection of schemata. Designers work in such systems at two levels: definition of schemata and constraints; and search w...
Robert Aish, Robert Woodbury