PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Straccia U. Description Logics with Fuzzy Concrete Domains. In: 21st Conference on Uncertainty in Artificial Intelligence (UAI-05) (Edinburgh, Scotland, UK, July 26-29, 2005). Proceedings, pp. 559-567. Fahiem Bacchus and Tommi Jaakkola (eds.). AUAI Press, 2005. (Edinburgh, Scotland, UK, 26-29 July 2005). Proceedings, pp. 559 - 567. Fahiem Bacchus and Tommi Jaakkola (eds.). AUAI Press, 2005.
 
 
Abstract
(English)
We present a fuzzy version of description logics with concrete domains. Main features are: ii{i} concept constructors are based on t-norm, t-conorm, negation and implication; ii{ii} concrete domains are fuzzy sets; ii{iii} fuzzy modifiers are allowed; and ii{iv} the reasoning algorithm is based on a mixture of completion rules and bounded mixed integer programming.
Subject Description logics
Fuzzy logics
I.2.4 Knowledge Representation Formalisms and Methods. Representation


Icona documento 1) Download Document PDF


Icona documento Open access Icona documento Restricted Icona documento Private

 


Per ulteriori informazioni, contattare: Librarian http://puma.isti.cnr.it

Valid HTML 4.0 Transitional