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» Complexity of Contextual Reasoning
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CVPR
2007
IEEE
15 years 11 months ago
Bilattice-based Logical Reasoning for Human Detection
The capacity to robustly detect humans in video is a critical component of automated visual surveillance systems. This paper describes a bilattice based logical reasoning approach...
Vinay D. Shet, Jan Neumann, Visvanathan Ramesh, La...
ESOP
2006
Springer
15 years 1 months ago
Bisimulations for Untyped Imperative Objects
We present a sound and complete method for reasoning about contextual equivalence in the untyped, imperative object calculus of Abadi and Cardelli [1]. Our method is based on bisim...
Vasileios Koutavas, Mitchell Wand
ESOP
2006
Springer
15 years 1 months ago
Step-Indexed Syntactic Logical Relations for Recursive and Quantified Types
We present a sound and complete proof technique, based on syntactic logical relations, for showing contextual equivalence of expressions in a -calculus with recursive types and imp...
Amal J. Ahmed
ANLP
1994
80views more  ANLP 1994»
14 years 11 months ago
Improving Language Models by Clustering Training Sentences
Many of the kinds of language model used in speech understanding suffer from imperfect modeling of intra-sentential contextual influences. I argue that this problem can be address...
David M. Carter
KSEM
2007
Springer
15 years 4 months ago
An Argumentative Reasoning Service for Deliberative Agents
Abstract. In this paper we propose a model that allows agents to deliberate using defeasible argumentation, to share knowledge with other agents, and to represent individual knowle...
Alejandro Javier García, Nicolás D. ...