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» Extended First-Order Logic
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VRML
2003
ACM
15 years 11 months ago
Implementation of a scripting language for VRML/X3D-based embodied agents
Embodied agents or humanoid avatars may effectively be used to communicate with human users. Currently there is a wide range of specification formalisms and scripting languages f...
Zhisheng Huang, Anton Eliëns, Cees T. Visser
ICDCS
2002
IEEE
15 years 11 months ago
Reasoning about Joint Administration of Access Policies for Coalition Resources
We argue that joint administration of access policies for a dynamic coalition formed by autonomous domains requires that these domains set up a coalition authority that distribute...
Himanshu Khurana, Virgil D. Gligor, John Linn
LICS
2002
IEEE
15 years 11 months ago
A Syntactic Approach to Foundational Proof-Carrying Code
Proof-Carrying Code (PCC) is a general framework for verifying the safety properties of machine-language programs. PCC proofs are usually written in a logic extended with language...
Nadeem Abdul Hamid, Zhong Shao, Valery Trifonov, S...
KR
2010
Springer
15 years 11 months ago
Multi-Agent Only-Knowing Revisited
Levesque introduced the notion of only-knowing to precisely capture the beliefs of a knowledge base. He also showed how only-knowing can be used to formalize non-monotonic behavio...
Vaishak Belle, Gerhard Lakemeyer
LICS
2000
IEEE
15 years 10 months ago
Automatic Structures
We study definability and complexity issues for automatic and ω-automatic structures. These are, in general, infinite structures but they can be finitely presented by a collec...
Achim Blumensath, Erich Grädel