688 search results - page 46 / 138 » A Concept Hierarchy Based Ontology Mapping Approach |
ICDE
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract-- Classification hierarchies are trees where links codify the fact that a node lower in the hierarchy contains documents whose contents are more specific than those one le...
BTW
2007
Springer
14 years 1 months ago
2007
Springer
Abstract: We study an instance-based approach for matching hierarchical ontologies, such as product catalogs. The motivation for utilizing instances is that metadata-based match ap...
ESWS
2005
Springer
14 years 1 months ago
2005
Springer
The paper addresses the problem of reasoning with multiple ontologies interrelated with semantic mappings. This problem is becoming more and more relevant due to the necessity of b...
TAL
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Geographic Information Retrieval (GIR) is a specialized Information Retrieval (IR) branch that deals with information related to geographical locations. Traditional IR en...
IAT
2007
IEEE
13 years 11 months ago
2007
IEEE
The goal of Web search personalization is to tailor search results to a particular user based on that user's interests and preferences. We present an approach to personalized...