2694 search results - page 122 / 539 » A Description Logic of Change |
DLOG
2001
13 years 10 months ago
2001
For Description Logics with existential restrictions, the size of the least common subsumer (lcs) of concept descriptions may grow exponentially in the size of the input descripti...
IEAAIE
2005
Springer
14 years 2 months ago
2005
Springer
We propose an approach to Natural Language Processing exploiting knowledge domain in an e-commerce scenario. Based on such modeling an NLP parser is presented, aimed at translating...
DLOG
2008
13 years 11 months ago
2008
Answering conjunctive queries (CQs) has been recognized as a key task for the usage of Description Logics (DLs) in a number of applications. The problem has been studied by many au...
DLOG
2008
13 years 11 months ago
2008
Representing probabilistic knowledge in combination with a description logic has been a research topic for quite some time. In [1] one of such combinations is introduced. We presen...
DLOG
2008
13 years 11 months ago
2008
A recurring problem in conceptual modelling and ontology development is the representation of part-whole relations, with a requirement to be able to distinguish between essential a...