231 search results - page 42 / 47 » Position paper: ontology construction from online ontologies |
IAT
2009
IEEE
14 years 1 months ago
2009
IEEE
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
IAT
2005
IEEE
14 years 9 days ago
2005
IEEE
This paper describes an agent-based recommendation system developed to support knowledge acquisition and sharing processes. Its purpose is to aid the process of community building...
SEMWEB
2004
Springer
14 years 1 days ago
2004
Springer
Service interface description languages such as WSDL, and related standards, are evolving rapidly to provide a foundation for interoperation between Web services. At the same time,...
COMSIS
2011
12 years 10 months ago
2011
The paper presents an approach to the task of automatic document categorization in the field of economics. Since the documents can be annotated with multiple keywords (labels), we ...
ER
2007
Springer
14 years 26 days ago
2007
Springer
Abstract. We investigate the computational complexity of reasoning over various fragments of the Extended Entity-Relationship (EER) language, which includes a number of constructs:...