232 search results - page 10 / 47 » Using an Expressive Description Logic: FaCT or Fiction |
DLOG
1998
13 years 8 months ago
1998
This paper introduces YAYA1, a Description Logic system focused towards learning complex interrelations among objects. YAYA Concept Language (YCL) is quite restricted; although it...
AIM
2005
13 years 7 months ago
2005
This paper surveys previous work on combining planning techniques with expressive representations of knowledge in description logics to reason about tasks, plans, and goals. Descr...
KR
2010
Springer
13 years 11 months ago
2010
Springer
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...
DLOG
2009
13 years 5 months ago
2009
Abstract. The paper describes how interpretations of multimedia documents can be formally derived using abduction over domain knowledge represented in an ontology. The approach use...
FUIN
2010
13 years 4 months ago
2010
We study an extension of monadic second-order logic of order with the uncountability quantifier "there exist uncountably many sets". We prove that, over the class of fini...