1681 search results - page 149 / 337 » Semantic Web and Knowledge Representation |
WWW
2006
ACM
14 years 11 months ago
2006
ACM
One of the main hurdles towards a wide endorsement of ontologies is the high cost of constructing them. Reuse of existing ontologies offers a much cheaper alternative than buildin...
ATAL
2007
Springer
14 years 2 months ago
2007
Springer
From a multiagent viewpoint, a workflow is a dynamic set of tasks performed by a set of agents to reach a shared goal. We show herein that commitments among agents can be used to ...
SEMWEB
2009
Springer
14 years 2 months ago
2009
Springer
Existing approaches to Semantic Web Services (SWS) require a domain ontology and a semantic description of the service. In the case of lightweight SWS approaches, such as SAWSDL, s...
ECAI
2000
Springer
14 years 2 months ago
2000
Springer
Discovering related concepts in a multi-agent system among agents with diverse ontologies is difficult using existing knowledge representation languages and approaches. We describ...
SEMWEB
2007
Springer
14 years 4 months ago
2007
Springer
Natural language interfaces offer end-users a familiar and convenient option for querying ontology-based knowledge bases. Several studies have shown that they can achieve high ret...