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AAAI
2008
15 years 9 months ago
Planning with Problems Requiring Temporal Coordination
We present the first planner capable of reasoning with both the full semantics of PDDL2.1 (level 3) temporal planning and with numeric resources. Our planner, CRIKEY3, employs heu...
Andrew Coles, Maria Fox, Derek Long, Amanda Smith
AAAI
2008
15 years 8 months ago
Bimodal Spatial Reasoning with Continuous Motion
Symbolic AI systems typically have difficulty reasoning about motion in continuous environments, such as determining whether a cornering car will clear a close obstacle. Bimodal s...
Samuel Wintermute, John E. Laird
254
Voted
SPATIALCOGNITION
2000
Springer
15 years 10 months ago
Interactive Layout Generation with a Diagrammatic Constraint Language
The paper analyzes a diagrammatic reasoning problem that consists in finding a graphical layout which simultaneously satisfies a set of constraints expressed in a formal language a...
Christoph Schlieder, Cornelius Hagen
179
Voted
HYBRID
2001
Springer
15 years 11 months ago
Assume-Guarantee Reasoning for Hierarchical Hybrid Systems
Abstract. The assume-guarantee paradigm is a powerful divide-andconquer mechanism for decomposing a veri cation task about a system into subtasks about the individual components of...
Thomas A. Henzinger, Marius Minea, Vinayak S. Prab...
APLAS
2006
ACM
16 years 1 months ago
Relational Reasoning for Recursive Types and References
We present a local relational reasoning method for reasoning about contextual equivalence of expressions in a λ-calculus with recursive types and general references. Our developme...
Nina Bohr, Lars Birkedal