28 search results - page 5 / 6 » A Semantic Search Approach by Graph Matching with Negations ... |
SEMWEB
2005
Springer
13 years 10 months ago
2005
Springer
Information retrieval systems have to deal with uncertain knowledge and query results should reflect this uncertainty in some manner. However, Semantic Web ontologies are based on...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Our paper has two main contributions. Firstly, it presents a model for image sequences motivated by an image encoding perspective. It models accreted regions, where objects appear...
CIKM
2009
Springer
13 years 8 months ago
2009
Springer
Supporting semantic queries in relational databases is essential to many advanced applications. Recently, with the increasing use of ontology in various applications, the need for...
CLEF
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents the LIG contribution to the CLEF 2007 medical retrieval task (i.e. ImageCLEFmed). The main idea in this paper is to incorporate medical knowledge in the langua...
WWW
2009
ACM
14 years 6 months ago
2009
ACM
We tackle the problem of disambiguating entities on the Web. We propose a user-driven scheme where graphs of entities ? represented by globally identifiable declarative artifacts ...