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» Language, Logic, and the Brain
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PODS
2010
ACM
197views Database» more  PODS 2010»
15 years 6 months ago
When data dependencies over SQL tables meet the logics of paradox and S-3
We study functional and multivalued dependencies over SQL tables with NOT NULL constraints. Under a no-information interpretation of null values we develop tools for reasoning. We...
Sven Hartmann, Sebastian Link
ENTCS
2007
101views more  ENTCS 2007»
15 years 6 months ago
Semantic Determinism and Functional Logic Program Properties
In modern functional logic languages like Curry or Toy, programs are possibly non-confluent and nonterminating rewrite systems, defining possibly non-deterministic non-strict fu...
José Miguel Cleva, Francisco Javier L&oacut...
SLOGICA
2002
74views more  SLOGICA 2002»
15 years 6 months ago
Transfers between Logics and their Applications
In this paper, logics are conceived as two-sorted first-order structures, and we argue that this broad definition encompasses a wide class of logics with theoretical interest as w...
Marcelo E. Coniglio, Walter Alexandre Carnielli
CADE
2008
Springer
16 years 7 months ago
Terminating Tableaux for Hybrid Logic with the Difference Modality and Converse
Abstract. We present the first terminating tableau calculus for basic hybrid logic with the difference modality and converse modalities. The language under consideration is basic m...
Mark Kaminski, Gert Smolka
JSAI
2007
Springer
16 years 23 days ago
Towards Translation of Legal Sentences into Logical Forms
This paper reports our ongoing research effort to develop a system which translates legal texts into logical forms in which we can check for inconsistency. Our logical formalizati...
Makoto Nakamura, Shunsuke Nobuoka, Akira Shimazu