135 search results - page 4 / 27 » Exploiting a Large Thesaurus for Information Retrieval |
WIDM
2005
ACM
14 years 27 days ago
2005
ACM
In XML retrieval, two distinct approaches have been established and pursued without much cross-fertilization taking place so far. On the one hand, native XML databases tailored to...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
This paper addresses the problem of similar image retrieval, especially in the setting of large-scale datasets with millions to billions of images. The core novel contribution is ...
ESWS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. The reason for their im...
AH
2004
Springer
14 years 22 days ago
2004
Springer
Users’ information needs are largely driven by the context in which they make their decisions. This context is dynamic. It includes the users’ characteristics, their current do...
ESWS
2005
Springer
14 years 26 days ago
2005
Springer
Semantic search has been one of the motivations of the Semantic Web since it was envisioned. We propose a model for the exploitation of ontologybased KBs to improve search over lar...