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ECSQARU
2005
Springer
13 years 11 months ago
Argument-Based Expansion Operators in Possibilistic Defeasible Logic Programming: Characterization and Logical Properties
Possibilistic Defeasible Logic Programming (P-DeLP) is a logic programming language which combines features from argumentation theory and logic programming, incorporating as well t...
Carlos Iván Chesñevar, Guillermo Ric...
IJAR
2008
129views more  IJAR 2008»
13 years 5 months ago
Formalizing argumentative reasoning in a possibilistic logic programming setting with fuzzy unification
Possibilistic Defeasible Logic Programming (P-DeLP) is a logic programming language which combines features from argumentation theory and logic programming, incorporating the trea...
Teresa Alsinet, Carlos Iván Chesñeva...
CCIA
2005
Springer
13 years 11 months ago
On Warranted Inference in Possibilistic Defeasible Logic Programming
Abstract. Possibilistic Defeasible Logic Programming (P-DeLP) is a logic programming language which combines features from argumentation theory and logic programming, incorporating...
Carlos Iván Chesñevar, Guillermo Ric...
NMR
2004
Springer
13 years 11 months 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 ...
ICLP
2009
Springer
14 years 6 months ago
Logic Programming with Defaults and Argumentation Theories
We define logic programs with defaults and argumentation theories, a new framework that unifies most of the earlier proposals for defeasible reasoning in logic programming. We pres...
Hui Wan, Benjamin N. Grosof, Michael Kifer, Paul F...