Sciweavers

1223 search results - page 41 / 245
» An Attributive Logic of Set Descriptions and Set Operations
Sort
View
ECAI
1998
Springer
15 years 3 months ago
Description Logics with Concrete Domains and Aggregation
Abstract. We extend different Description Logics by concrete domains (such as integers and reals) and by aggregation functions over these domains (such as min;max;count;sum), which...
Franz Baader, Ulrike Sattler
JACM
2010
137views more  JACM 2010»
14 years 10 months ago
Reconciling description logics and rules
Description logics (DLs) and rules are formalisms that emphasize different aspects of knowledge representation: whereas DLs are focused on specifying and reasoning about conceptual...
Boris Motik, Riccardo Rosati
DLOG
1996
15 years 1 months ago
Towards a Legal Reasoning System based on Description Logics: A Position Paper
fe. Althoughthose legal concepts are abstract in the sense that there always exist possibilities to interpret them in various ways, lawyers seem to understand themas real things at...
Makoto Haraguchi
ISCI
2010
103views more  ISCI 2010»
14 years 10 months ago
Generalized continuous and left-continuous t-norms arising from algebraic semantics for fuzzy logics
This paper focuses on the issue of how generalizations of continuous and leftcontinuous t-norms over linearly ordered sets should be from a logical point of view. Taking into acco...
Carles Noguera, Francesc Esteva, Lluis Godo
DLOG
2006
15 years 1 months ago
Tableau Caching for Description Logics with Inverse and Transitive Roles
Abstract. Modern description logic (DL) reasoners are known to be less efficient for DLs with inverse roles. The current loss of performance is largely due to the missing applicabi...
Yu Ding, Volker Haarslev