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CADE
2003
Springer
16 years 4 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 6 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 5 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 4 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 7 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