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PRIMA
2007
Springer
14 years 1 months ago
Contextual Agent Deliberation in Defeasible Logic
Abstract. This article extends Defeasible Logic to deal with the contextual deliberation process of cognitive agents. First, we introduce meta-rules to reason with rules. Meta-rule...
Mehdi Dastani, Guido Governatori, Antonino Rotolo,...
ESWS
2006
Springer
13 years 11 months ago
Rules with Contextually Scoped Negation
Knowledge representation formalisms used on the Semantic Web adhere to a strict open world assumption. Therefore, nonmonotonic reasoning techniques are often viewed with scepticism...
Axel Polleres, Cristina Feier, Andreas Harth
TLCA
2005
Springer
14 years 29 days ago
Relational Reasoning in a Nominal Semantics for Storage
We give a monadic semantics in the category of FM-cpos to a higher-order CBV language with recursion and dynamically allocated mutable references that may store both ground data an...
Nick Benton, Benjamin Leperchey
WCE
2007
13 years 8 months ago
An Agent's Action Selection Strategy by Using Case-based Reasoning and Simulated Vision
— This paper presents an approach to agent’s action selection strategy called stepwise case-based reasoning (SCBR). In this paper an agent that roams in 3D synthetic world is c...
Haris Supic
GFKL
2005
Springer
128views Data Mining» more  GFKL 2005»
14 years 1 months ago
Automatic Extension of Feature-based Semantic Lexicons via Contextual Attributes
We describe how a feature-based semantic lexicon can be automatically extended using large, unstructured text corpora. Experiments are carried out using the lexicon HaGenLex and th...
Chris Biemann, Rainer Osswald