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2010

First-Order Indefinability of Answer Set Programs on Finite Structures

13 years 4 months ago
First-Order Indefinability of Answer Set Programs on Finite Structures
An answer set program with variables is first-order definable on finite structures if the set of its finite answer sets can be captured by a first-order sentence, otherwise this program is first-order indefinable on finite structures. In this paper, we study the problem of first-order indefinability of answer set programs. We provide an Ehrenfeucht-Fra
Yin Chen, Yan Zhang, Yi Zhou
Added 06 Dec 2010
Updated 06 Dec 2010
Type Conference
Year 2010
Where AAAI
Authors Yin Chen, Yan Zhang, Yi Zhou
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