1645 search results - page 223 / 329 » Conceptual modelling: Knowledge acquisition and model abstra... |
JIRS
2000
14 years 9 months ago
2000
Agents (hardware or software) that act autonomously in an environment have to be able to integrate three basic behaviors: planning, execution, and learning. This integration is man...
ACSAC
2002
IEEE
15 years 2 months ago
2002
IEEE
Security analysis should take advantage of a reliable knowledge base that contains semantically-rich information about a protected network. This knowledge is provided by network m...
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KCAP
2003
ACM
15 years 3 months ago
2003
ACM
Tools for filtering the World Wide Web exist, but they are hampered by the difficulty of capturing user preferences in such a diverse and dynamic environment. Recommender systems ...
DLOG
2008
15 years 6 days ago
2008
Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...
DASFAA
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract. Extensions of relational databases which aim at utilizing various aspects of similarity and imprecision in data processing are widespread in the literature. A need for de...