552 search results - page 24 / 111 » Direct Optimization of Ranking Measures |
69
Voted
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
This paper presents a multi-frame data association algorithm for tracking multiple targets in video sequences. Multi-frame data association involves finding the most probable corr...
ML
2010
ACM
14 years 8 months ago
2010
ACM
Image annotation datasets are becoming larger and larger, with tens of millions of images and tens of thousands of possible annotations. We propose a strongly performing method tha...
85
Voted
ISDA
2009
IEEE
15 years 4 months ago
2009
IEEE
—Ordinal regression (OR – also known as ordinal classification) has received increasing attention in recent times, due to its importance in IR applications such as learning to...
74
Voted
PAMI
2010
14 years 8 months ago
2010
— This paper introduces the contextual dissimilarity measure which significantly improves the accuracy of bag-offeatures based image search. Our measure takes into account the l...
105
Voted
MIR
2004
ACM
15 years 3 months ago
2004
ACM
This paper proposes a new approach and algorithm for the similarity measure of video clips. The similarity is mainly based on two bipartite graph matching algorithms: maximum matc...