2043 search results - page 29 / 409 » The Limits of Querying Ontologies |
KCAP
2009
ACM
14 years 3 months ago
2009
ACM
This demo presents the Cupboard online system for sharing and reusing ontologies linked together with alignments, and that are attached to rich metadata and reviews. Categories an...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
JODL
2000
13 years 8 months ago
2000
In this paper we present a new approach for building metadata schemas by integrating existing ontologies and structured vocabularies (thesauri). This integration is based on the s...
HIS
2009
13 years 6 months ago
2009
Recent years have witnessed the wide recognition of the importance of ontology and rule in the AI research. In this paper, we report our implementation and evaluation of a rule-ba...
SAC
2006
ACM
14 years 2 months ago
2006
ACM
We present a framework and an application for semanticbased retrieval of images. Our approach adopts a two-level ontology structure in a subset of OWL-DL. In the core ontology onl...