1835 search results - page 1 / 367 » Classifying Description Logics |
DLOG
1997
13 years 6 months ago
1997
We describe a method for characterizing the expressive power of description logics. The method is essentially model-theoretic in nature, and it is applied to obtain expressiveness...
SPIESR
1996
13 years 6 months ago
1996
Many applications would benefit if media objects such as images could be selected and classified (or clustered) such that "conceptually similar" images are grouped toget...
IJCAI
2003
13 years 6 months ago
2003
Motivated by the matchmaking problem in electronic marketplaces, we study abduction in Description Logics. We devise suitable definitions of the problem, and show how they can mod...
AIM
2005
13 years 4 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...
DLOG
1998
13 years 6 months ago
1998
Abstract We address the problem of indexing broadcast audiovisual documents (such as films, news). Starting from a collection of so-called shots, we aim at building automatically h...