442 search results - page 21 / 89 » Knowledge Representation Using High-Level Non-monotonic Reas... |
DLOG
2004
13 years 9 months ago
2004
Medical Terminological Knowledge Bases contain a large number of primitive concept definitions. This is due to the large number of natural kinds that are represented, and due to t...
ECAI
2008
Springer
13 years 9 months ago
2008
Springer
Spatial relations play a crucial role in model-based image recognition and interpretation due to their stability compared to many other image appearance characteristics, and graphs...
AAAI
1990
13 years 8 months ago
1990
This paper provides an account of the representation of defaults in Cyc and their semantics in terms of first order logic with reification. Default reasoning is a complex thing, a...
JUCS
2010
13 years 6 months ago
2010
: In the paper application of semantic wikis as knowledge engineering tool in a collaborative environment is considered. Selected aspects of semantic wikis are discussed. The main ...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Ontologies and rules are usually loosely coupled in knowledge representation formalisms. In fact, ontologies use open-world reasoning while the leading semantics for rules use non...