233 search results - page 39 / 47 » Enhancing Ontology Concept Design by Knowledge Discovery |
CCS
2003
ACM
15 years 2 months ago
2003
ACM
Many network intrusion detection systems (NIDS) use byte sequences as signatures to detect malicious activity. While being highly efficient, they tend to suffer from a high false...
JUCS
2008
14 years 9 months ago
2008
: Market Surveillance plays important mechanism roles in constructing market models. From data analysis perspective, we view it valuable for smart trading in designing legal and pr...
COOPIS
2004
IEEE
15 years 1 months ago
2004
IEEE
Matching descriptions of user requirements against descriptions of service capabilities is crucial for the discovery of appropriate services for a given task. To improve the precis...
IGPL
2006
14 years 9 months ago
2006
Diminishing awareness is a consequence of the information explosion: disciplines are becoming increasingly specialized; individuals and groups are becoming ever more insular. This...
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IEAAIE
2000
Springer
15 years 29 days ago
2000
Springer
Enabling a domain expert to maintain his own knowledge in a Knowledge Based System has long been an ideal for the Knowledge Engineering community. In this paper we report on our ex...