10 search results - page 1 / 2 » Forgetting Concepts in DL-Lite |
DAGSTUHL
2007
13 years 5 months ago
2007
Knowledge Update (respectively Erasure) and Forgetting are two very different concepts, with very different underlying motivation. Both are tools for knowledge management; however ...
ESWS
2008
Springer
13 years 6 months ago
2008
Springer
To support the reuse and combination of ontologies in Semantic Web applications, it is often necessary to obtain smaller ontologies from existing larger ontologies. In particular, ...
SEMWEB
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. Ontologies underpin the semantic web; they define the concepts and their relationships contained in a data source. An increasing number of ontologies are available on-lin...
ICCBR
2007
Springer
13 years 10 months ago
2007
Springer
In this paper, we compare case-based spam filters, focusing on their resilience to concept drift. In particular, we evaluate how to track concept drift using a case-based spam fi...
IJCAI
2001
13 years 5 months ago
2001
A technique is proposed for computing the weakest sufficient (wsc) and strongest necessary (snc) conditions for formulas in an expressive fragment of first-order logic using quant...