26 search results - page 2 / 6 » Semi-supervised distance metric learning for Collaborative I... |
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We present a novel approach to learn distance metric for information retrieval. Learning distance metric from a number of queries with side information, i.e., relevance judgements...
IVC
2007
13 years 5 months ago
2007
ct 8 For a specific set of features chosen for representing images, the performance of a content-based image retrieval (CBIR) system 9 depends critically on the similarity or diss...
CVPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Relevant Component Analysis (RCA) has been proposed for learning distance metrics with contextual constraints for image retrieval. However, RCA has two important disadvantages. On...
MMM
2011
Springer
12 years 9 months ago
2011
Springer
Abstract. Efficient nearest neighbor (NN) search techniques for highdimensional data are crucial to content-based image retrieval (CBIR). Traditional data structures (e.g., kd-tree...
MM
2009
ACM
2009
ACM
Distance metric learning from uncertain side information with application to automated photo tagging
13 years 10 months ago
Automated photo tagging is essential to make massive unlabeled photos searchable by text search engines. Conventional image annotation approaches, though working reasonably well o...