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AAAI
1994
14 years 11 months ago
Temporal Reasoning with Constraints on Fluents and Events
We propose a propositional language for temporal reasoning that is computationally effective yet expressive enough to describe information about fluents, events and temporal const...
Eddie Schwalb, Kalev Kask, Rina Dechter
AAAI
1994
14 years 11 months ago
Genetic Programming and AI Planning Systems
Genetic programming (GP) is an automatic programming technique that has recently been applied to a wide range of problems including blocks-world planning. This paper describes a s...
Lee Spector
AAAI
1994
14 years 11 months ago
On the Nature of Modal Truth Criteria in Planning
Chapman's paper, ``Planning for Conjunctive Goals,'' has been widely acknowledged for its contribution toward understanding the nature of nonlinear (partial-order) ...
Subbarao Kambhampati, Dana S. Nau
AAAI
1994
14 years 11 months ago
Emergent Linguistic Rules from inducing Decision Trees: Disambiguating Discourse Clue Words
We apply decision tree induction to the problem of discourse clue word sense disambiguation. The automatic partitioning of the training set which is intrinsic to decision tree ind...
Eric V. Siegel, Kathleen McKeown
AAAI
1994
14 years 11 months ago
HTN Planning: Complexity and Expressivity
Most practical work on AI planningsystems during the last fteen years has been based on hierarchical task network (HTN) decomposition, but until now, there has been very little an...
Kutluhan Erol, James A. Hendler, Dana S. Nau