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PRIMA
2007
Springer
15 years 3 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
15 years 1 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
15 years 3 months 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
14 years 10 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»
15 years 3 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