688 search results - page 52 / 138 » A Concept Hierarchy Based Ontology Mapping Approach |
WEBI
2004
Springer
14 years 2 months ago
2004
Springer
Although much progress has been made, current lowlevel based visual information retrieval technology does not allow users to formulate queries through high-level semantics. More a...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
Personal ontology construction is the task of sorting through relevant materials, identifying the main topics and concepts, and organizing them to suit personal needs. Automatic c...
PAKDD
2009
ACM
14 years 3 months ago
2009
ACM
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
KCAP
2003
ACM
14 years 2 months ago
2003
ACM
Electronic concept mapping tools empower experts to play an active role in the knowledge capture process, and provide a medium for building richly connected multimedia knowledge m...
AAAI
2000
13 years 10 months ago
2000
Researchers in the ontology-design field have developed the content for ontologies in many domain areas. Recently, ontologies have become increasingly common on the WorldWide Web ...