445 search results - page 3 / 89 » Anomalies in ontologies with rules |
PAKDD
2010
ACM
13 years 11 months ago
2010
ACM
Given a large, weighted graph, how can we find anomalies? Which rules should be violated, before we label a node as an anomaly? We propose the OddBall algorithm, to find such nod...
SDM
2007
SIAM
13 years 8 months ago
2007
SIAM
With recent advances in sensory and mobile computing technology, enormous amounts of data about moving objects are being collected. One important application with such data is aut...
IMC
2009
ACM
14 years 1 months ago
2009
ACM
ACSAC
1998
IEEE
13 years 11 months ago
1998
IEEE
The increasing complexity of cellular radio networks yields new demands concerning network security. Especially the task of detecting, repulsing and preventing abuse both by in- a...
ASWC
2006
Springer
13 years 10 months ago
2006
Springer
The Web Ontology Language (OWL), which is a Description Logic based ontology language, is widely used to represent formal definitions of vocabularies for domain knowledge, especial...