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» Knowledge Representation with Logic Programs
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KR
2004
Springer
14 years 2 months ago
Ontological Knowledge Base Reasoning with Sort-Hierarchy and Rigidity
Although sorts and unary predicates are semantically identical in order-sorted logic, they are classified as different kinds of properties in formal ontology (e.g. sortal and non...
Ken Kaneiwa, Riichiro Mizoguchi
LPNMR
2005
Springer
14 years 2 months ago
Nonmonotonic Reasoning in FLORA-2
FLORA-2 is an advanced knowledge representation system that integrates F-logic, HiLog, and Transaction Logic. In this paper we give an overview of the theoretical foundations of th...
Michael Kifer
AAAI
2000
13 years 10 months ago
A Demand-Driven Algorithm for Generating Minimal Models
The task of generating minimal models of a knowledge base is a significant computational problem in artificial intelligence. This task is at the computational heart of diagnosis s...
Rachel Ben-Eliyahu-Zohary
KBSE
1995
IEEE
14 years 9 days ago
Towards an Epistemology for Software Representations
The KBSE community is actively engaged in finding ways to represent software and the activities that relate to various stages in its lifecycle. While the wealth of modeling activ...
Christopher A. Welty
AGENTS
2001
Springer
14 years 1 months ago
Automated negotiation from declarative contract descriptions
We present and implement an infrastructure for automating the negotiation of business contracts. Underlying our system is a declarative language for both (1) fully-specified, exe...
Daniel M. Reeves, Michael P. Wellman, Benjamin N. ...