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» The logic of tasks
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DLOG
1997
15 years 1 months ago
Dwebic: An Intelligent Search Engine based on Default Description Logics
In companies a large amount of information is maintained that is accessible via network communication tools. This makes searching for a particular piece of information a di cult t...
Patrick Lambrix, Nahid Shahmehri, Niclas Wahll&oum...
NMR
2004
Springer
15 years 5 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 ...
AAAI
2011
13 years 11 months ago
Abductive Markov Logic for Plan Recognition
Plan recognition is a form of abductive reasoning that involves inferring plans that best explain sets of observed actions. Most existing approaches to plan recognition and other ...
Parag Singla, Raymond J. Mooney
CLEF
2006
Springer
15 years 3 months ago
Applying Logic Forms and Statistical Methods to CL-SR Performance
This paper describes in detail the combination of NLP methods applied to the treatment of logic forms in the topic processing and statistical methods applied to the search engine ...
Rafael M. Terol, Patricio Martínez-Barco, M...
KR
2010
Springer
15 years 3 months ago
On the Complexity of Axiom Pinpointing in the EL Family of Description Logics
We investigate the computational complexity of axiom pinpointing, which is the task of finding minimal subsets of a Description Logic knowledge base that have a given consequence...
Rafael Peñaloza, Baris Sertkaya