2840 search results - page 135 / 568 » Information Retrieval and Artificial Intelligence |
152
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IEAAIE
2001
Springer
15 years 11 months ago
2001
Springer
In a unified knowledge representation, data, information and knowledge are all represented in a single formalism. A unified knowledge representation based on “items” is describ...
167
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ECAI
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. We propose a very general syntactical notion of epistemic state and a compact axiomatization for iterated revision when the new information is an epistemic state. We set ...
145
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ECAI
2006
Springer
15 years 10 months ago
2006
Springer
We propose a general framework to represent changes in the mental state of a rational agent due to the acquisition of new information and/or to the arising of new desires; fundamen...
149
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WIA
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. We describe an algorithm to deal with automatic error repair over unrestricted context-free languages. The method relies on a regional least-cost repair strategy with val...
155
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AI
2008
Springer
15 years 8 months ago
2008
Springer
Distance semantics is a robust way of handling dynamically evolving and possibly contradictory information. In this paper we show that in many cases distance-based entailments can ...