Sciweavers

1170 search results - page 4 / 234
» Retrieval effectiveness of an ontology-based model for infor...
Sort
View
WWW
2007
ACM
14 years 8 months ago
Development of a semantic web based mobile local search system
This paper describes the development of a semantic web and ontology based local search system that can be used in wireless mobile communication services. Categories and Subject De...
Joo Seong Jeon, Gi Jeong Lee
ICTAI
2003
IEEE
14 years 27 days ago
Ontology-Based Medical Image Annotation with Description Logics
The interpretation of medical evidence is normally presented in terms of a controlled, but diversely expressed specialist vocabulary and natural language phrases. Such informally ...
Bo Hu, Srinandan Dasmahapatra, Paul H. Lewis, Nige...
OWLED
2008
13 years 9 months ago
Enhancing Web Portals with Ontology-Based Data Access: The Case Study of South Africa's Accessibility Portal for People with Dis
Abstract. Web portal software is relatively easy to set up and populate from the perspective of the end-user, but it leaves the back-end database devoid of subject domain semantics...
C. Maria Keet, Ronell Alberts, Aurona Gerber, Gibs...
SIGIR
2009
ACM
14 years 2 months ago
Document selection methodologies for efficient and effective learning-to-rank
Javed A. Aslam, Evangelos Kanoulas, Virgiliu Pavlu...