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» Complexity of Contextual Reasoning
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AIPS
1996
15 years 6 months ago
A Procedural Knowledge Approach to Task-Level Control
Effective task-level control is critical for robots that are to engage in purposeful activity in realworld environments. This paper describes PRSLite, a task-level controller grou...
Karen L. Myers
AAAI
1990
15 years 6 months ago
Integrating Natural Language Processing and Knowledge Based Processing
A central problem in text-understanding research is the indeterminacy of natural language. Two related issues that arise in confronting this problem are the need to make complex i...
Rebecca J. Passonneau, Carl Weir, Timothy W. Finin...
148
Voted
CADE
2010
Springer
15 years 6 months ago
Sledgehammer: Judgement Day
Abstract. Sledgehammer, a component of the interactive theorem prover Isabelle, finds proofs in higher-order logic by calling the automated provers for first-order logic E, SPASS a...
Sascha Böhme, Tobias Nipkow
133
Voted
KI
2006
Springer
15 years 5 months ago
A New n-ary Existential Quantifier in Description Logics
Motivated by a chemical process engineering application, we introduce a new concept constructor in Description Logics (DLs), an n-ary variant of the existential restriction constr...
AI
2005
Springer
15 years 4 months ago
On the consistency of cardinal direction constraints
We present a formal model for qualitative spatial reasoning with cardinal directions utilizing a co-ordinate system. Then, we study the problem of checking the consistency of a se...
Spiros Skiadopoulos, Manolis Koubarakis