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CADE
2003
Springer
16 years 7 months ago
Proving Pointer Programs in Higher-Order Logic
This paper develops sound modelling and reasoning methods for imperative programs with pointers: heaps are modelled as mappings from addresses to values, and pointer structures are...
Farhad Mehta, Tobias Nipkow
DLOG
2008
15 years 9 months ago
Essential and Mandatory Part-Whole Relations in Conceptual Data Models
A recurring problem in conceptual modelling and ontology development is the representation of part-whole relations, with a requirement to be able to distinguish between essential a...
Alessandro Artale, C. Maria Keet
AAAI
1990
15 years 8 months ago
The Generalized Theory of Model Preference
In this paper we present a purely semantic view on non-monotonic reasoning. We follow the direction pointed in [16] and claim that any non-monotonic logic can be viewed as a resul...
Piotr Rychlik
IJVR
2008
155views more  IJVR 2008»
15 years 7 months ago
Affective Model for Intelligent Virtual Agent Based on PFCM
This paper describes the architecture for a virtual agent and the implementation of its Affection Module. A novel affective model is proposed based on Probabilistic Fuzzy Cognitive...
Lin Shi, Zhiliang Wang, Zhigang Li
LPNMR
2011
Springer
14 years 10 months ago
Integrating Rules and Ontologies in the First-Order Stable Model Semantics (Preliminary Report)
We present an approach to integrating rules and ontologies on the basis of the first-order stable model semantics defined by Ferraris, Lee and Lifschitz. We show that a few exist...
Joohyung Lee, Ravi Palla