325 search results - page 20 / 65 » Representation Theory for Default Logic |
CADE
2006
Springer
15 years 1 months ago
2006
Springer
In this paper we study interpolation in local extensions of a base theory. We identify situations in which it is possible to obtain interpolants in a hierarchical manner, by using ...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
We discuss the use of model building for temporal representations. We chose Polish to illustrate our discussion because it has an interesting aspectual system, but the points we w...
IJCAI
1993
14 years 10 months ago
1993
Several formalizations of cognitive state that include intentions and beliefs based on normal modal logics (NMLs) have appeared in the recent literature. We argue that NMLs are no...
CORR
2002
Springer
14 years 9 months ago
2002
Springer
We study xpoints of operators on lattices. To this end we introduce the notion of an approximation of an operator. We order approximations by means of a precision ordering. We sho...
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ATAL
2007
Springer
15 years 3 months ago
2007
Springer
We propose an extension of alternating-time temporal logic, that can be used for reasoning about the behavior and abilities of agents under various rationality assumptions. Catego...