96 search results - page 8 / 20 » Exploiting external knowledge to improve video retrieval |
DASFAA
2009
IEEE
15 years 1 months ago
2009
IEEE
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...
SIGIR
2010
ACM
15 years 1 months ago
2010
ACM
We investigate the task of finding links from Wikipedia pages to external web pages. Such external links significantly extend the information in Wikipedia with information from ...
71
Voted
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
In this paper we investigate the task of Entity Ranking on the Web. Searchers looking for entities are arguably better served by presenting a ranked list of entities directly, rat...
100
click to vote
CVPR
2011
IEEE
14 years 4 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 ...
116
Voted
TKDE
2008
14 years 9 months ago
2008
In this paper, we propose an image semantic model based on the knowledge and criteria in the field of linguistics and taxonomy. Our work bridges the "semantic gap" by sea...