264 search results - page 14 / 53 » Ontology, Metadata, and Semiotics |
WWW
2006
ACM
14 years 9 months ago
2006
ACM
Abstract. This paper presents Oyster, a Peer-to-Peer system for exchanging ontology metadata among communities in the Semantic Web. We describe how Oyster assists researchers in re...
JUCS
2007
13 years 8 months ago
2007
: Creation of rich, ontology-based metadata is one of the major challenges in developing the Semantic Web. Emerging applications utilizing semantic web techniques, such as semantic...
JURIX
2007
13 years 10 months ago
2007
Abstract. In this paper, we present a new ontology-based formalism for representing patent information. The framework defines concepts and relations for the major aspects of paten...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
In this paper, we present our development of a document management and retrieval tool, which is named Ontalk. Our system provides a semi-automatic metadata generator and an ontolo...
ECAI
2004
Springer
14 years 2 months ago
2004
Springer
This paper presents an ontology-based approach for web querying, using semantic metadata. We propose a query language based on ontologies and emphasize its ability to express appro...