39 search results - page 8 / 8 » Active relevance feedback for difficult queries |
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
Learning-enhanced relevance feedback is one of the most promising and active research directions in recent year's content-based image retrieval. However, the existing approac...
KCAP
2003
ACM
13 years 10 months ago
2003
ACM
Tools for filtering the World Wide Web exist, but they are hampered by the difficulty of capturing user preferences in such a diverse and dynamic environment. Recommender systems ...
SIGCSE
2006
ACM
13 years 11 months ago
2006
ACM
This paper describes our experiences in promoting a learning environment where active student involvement and interaction, as well as openness to diversity of ideas are supported ...
WILF
2009
Springer
13 years 10 months ago
2009
Springer
In this paper, an interactive image retrieval scheme using MPEG-7 visual descriptors is proposed. The performance of image retrieval systems is still limited due to semantic gap, w...