264 search results - page 3 / 53 » Ontology, Metadata, and Semiotics |
JUCS
2010
13 years 4 months ago
2010
: Ontologies are used to represent a variety of domain knowledge and data collections, scopes, viewpoints and linked heterogeneous information sources. They range from simple topol...
IJMSO
2006
13 years 6 months ago
2006
: Metadata is used to describe documents and applications, improving information seeking and retrieval and its understanding and use. Metadata can be expressed in a wide variety of...
NRHM
2002
13 years 5 months ago
2002
In this article we claim that the linguistic-centred view within hypermedia systems needs refinement through a semiotic-based approach before real interoperation between media can...
EDBT
2006
ACM
14 years 6 months ago
2006
ACM
Ontology languages to represent ontologies exist in large numbers, and users who want to access or reuse ontologies can often be confronted with a language they do not know. Theref...
ESWS
2006
Springer
13 years 9 months ago
2006
Springer
We present a comprehensive approach to ontology evaluation and validation, which have become a crucial problem for the development of semantic technologies. Existing evaluation met...