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NMR
2004
Springer
14 years 21 days ago
A first approach to argument-based recommender systems based on defeasible logic programming
Recommender systems have evolved in the last years as specialized tools to assist users in a plethora of computermediated tasks by providing guidelines or hints. Most recommender ...
Carlos Iván Chesñevar, Ana Gabriela ...
ISMVL
1991
IEEE
145views Hardware» more  ISMVL 1991»
13 years 11 months ago
The Abnormality Predicate
We suggest a new representation of defeasible entailment and specificity in the framework of default logic. The representation is based on augmenting the underlying classical lan...
Eric Neufeld
LPNMR
2011
Springer
12 years 10 months ago
What Are the Necessity Rules in Defeasible Reasoning?
This paper investigates a new approach for computing the inference of defeasible logic. The algorithm proposed can substantially reduced the theory size increase due to transformat...
Ho-Pun Lam, Guido Governatori
TKDE
2010
164views more  TKDE 2010»
13 years 5 months ago
Defeasible Contextual Reasoning with Arguments in Ambient Intelligence
Abstract—The imperfect nature of context in Ambient Intelligence environments and the special characteristics of the entities that possess and share the available context informa...
Antonis Bikakis, Grigoris Antoniou
KER
2008
134views more  KER 2008»
13 years 7 months ago
A review of current defeasible reasoning implementations
This article surveys existing practical implementations of both defeasible and argumentationbased reasoning engines and associated literature. We aim to summarise the current stat...
Daniel Bryant, Paul J. Krause