2303 search results - page 100 / 461 » On the logic of argumentation theory |
154
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CADE
2006
Springer
15 years 10 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 ...
133
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ICDT
1990
ACM
15 years 10 months ago
1990
ACM
Ordinary logical implication is not enough for answering queries in a logic database, since especially negative information is only implicitly represented in the database state. M...
139
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WOLLIC
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. We introduce a tree-sequent calculus for inquisitive logic (Groenendijk 2008) as a special form of labelled deductive system (Gabbay 1996). In particular, we establish th...
150
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ICFP
2003
ACM
16 years 6 months ago
2003
ACM
We report on work in progress regarding a foundation for the notion of meta-variable in logical frameworks and type theories. Our proposal is to treat meta-variables as modal varia...
145
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LPNMR
2005
Springer
15 years 12 months ago
2005
Springer
ID-logic uses ideas from the field of logic programming to extend second order logic with non-monotone inductive defintions. In this work, we reformulate the semantics of this lo...