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JASIS
1998
52views more  JASIS 1998»
13 years 8 months ago
Internet Browsing and Searching: User Evaluations of Category Map and Concept Space Techniques
Hsinchun Chen, Andrea Houston, Robin R. Sewell, Br...
ASWC
2008
Springer
13 years 10 months ago
Deriving Concept Mappings through Instance Mappings
Ontology matching is a promising step towards the solution to the interoperability problem of the Semantic Web. Instance-based methods have the advantage of focusing on the most ac...
Balthasar A. C. Schopman, Shenghui Wang, Stefan Sc...
WWW
2004
ACM
14 years 9 months ago
Web image learning for searching semantic concepts in image databases
Without textual descriptions or label information of images, searching semantic concepts in image databases is still a very challenging task. While automatic annotation techniques...
Chu-Hong Hoi, Michael R. Lyu
PCM
2004
Springer
104views Multimedia» more  PCM 2004»
14 years 1 months ago
An Image Retrieval Scheme Using Multi-instance and Pseudo Image Concepts
Abstract. Content-based image search has long been considered a difficult task. Making correct conjectures on the user intention (perception) based on the query images is a critica...
Feng-Cheng Chang, Hsueh-Ming Hang
CVPR
2005
IEEE
14 years 2 months ago
Mapping Low-Level Features to High-Level Semantic Concepts in Region-Based Image Retrieval
In this a novel supervised learning method is proposed to map low-level visualfeatures to high-level semantic conceptsfor region-based image retrieval. The contributions of thispa...
Wei Jiang, Kap Luk Chan, Mingjing Li, HongJiang Zh...