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AAAI
1998
15 years 7 months ago
Computing Intersections of Horn Theories for Reasoning with Models
We consider computational issues in combining logical knowledge bases represented by their characteristic models; in particular, we study taking their logical intersection. We pre...
Thomas Eiter, Toshihide Ibaraki, Kazuhisa Makino
CIE
2005
Springer
15 years 11 months ago
Computing a Model of Set Theory
We define the notion of ordinal computability by generalizing standard Turing computability on tapes of length ω to computations on tapes of arbitrary ordinal length. The general...
Peter Koepke
JSYML
2007
95views more  JSYML 2007»
15 years 6 months ago
Applications of Kolmogorov complexity to computable model theory
In this paper we answer the following well-known open question in computable model theory. Does there exist a computable not ℵ0-categorical saturated structure with a unique com...
Bakhadyr Khoussainov, Pavel Semukhin, Frank Stepha...
ICALP
2005
Springer
15 years 11 months ago
Computationally Sound Implementations of Equational Theories Against Passive Adversaries
In this paper we study the link between formal and cryptographic models for security protocols in the presence of a passive adversary. In contrast to other works, we do not conside...
Mathieu Baudet, Véronique Cortier, Steve Kr...
COLING
1996
15 years 7 months ago
A Unified Theory of Irony and Its Computational Formalization
This paper presents a unified theory of verbal irony tbr developing a computational model of irony. The theory claims that an ironic utterance implicitly communicates the fact tha...
Akira Utsumi