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DEXA
2010
Springer
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14 years 1 months ago
Approximate Instance Retrieval on Ontologies
With the development of more expressive description logics (DLs) for the Web Ontology Language OWL the question arises how we can properly deal with the high computational complexi...
Tuvshintur Tserendorj, Stephan Grimm, Pascal Hitzl...
AAAI
2010
14 years 1 months ago
Reasoning about Imperfect Information Games in the Epistemic Situation Calculus
Approaches to reasoning about knowledge in imperfect information games typically involve an exhaustive description of the game, the dynamics characterized by a tree and the incomp...
Vaishak Belle, Gerhard Lakemeyer
IJCAI
1989
14 years 1 months ago
Minimal Change and Maximal Coherence: A Basis for Belief Revision and Reasoning about Actions
The study of belief revision and reasoning about actions have been two of the most active areas of research in AI. Both these areas involve reasoning about change. However very li...
Anand S. Rao, Norman Y. Foo
IJCAI
1989
14 years 1 months ago
A Model for Projection and Action
In designing autonomous agents that deal competently with issues involving time and space, there is a tradeoff to be made between guaranteed response-time reactions on the one han...
Keiji Kanazawa, Thomas Dean
AAAI
1990
14 years 1 months ago
Shifting Ontological Perspectives in Reasoning About Physical Systems
Commitment to an ontological perspective is a primary aspect of reasoning about the physical world. For complex analytic tasks, the ability to switch between different ontologies ...
Zheng-Yang Liu, Arthur M. Farley
AAAI
1990
14 years 1 months ago
Decidable Reasoning in First-Order Knowledge Bases with Perfect Introspection
Since knowledge bases (KBs) are usually incomplete, they should be able to provide information regarding their own incompleteness, which requires them to introspect on what they k...
Gerhard Lakemeyer
IJCAI
1993
14 years 1 months ago
A Computational Model of Tractable Reasoning - Taking Inspiration from Cognition
Polynomial time complexity is the usual ‘threshold’ for distinguishing the tractable from the intractable and it may seem reasonable to adopt this notion of tractability in th...
Lokendra Shastri
COLING
1994
14 years 1 months ago
Chinese Segmentation Disambiguation
A technique of reasoning under uncertainty is studied in all attempt to solve disaml)igua,tion probh;nls of Cilinesc segnlcnliation. A knowlcdge-.I)a,sedinexact reasoning thcory i...
Wanying Jin
AAAI
1994
14 years 1 months ago
Learning to Reason
We introduce a new framework for the study of reasoning. The Learning (in order) to Reason approach developed here views learning as an integral part of the inference process, and ...
Roni Khardon, Dan Roth
AAAI
1994
14 years 1 months ago
Forming Beliefs about a Changing World
The situation calculus is a popular technique for reasoning about action and change. However, its restriction to a firstorder syntax and pure deductive reasoning makes it unsuitab...
Fahiem Bacchus, Adam J. Grove, Joseph Y. Halpern, ...