4542 search results - page 172 / 909 » Unsupervised Feature Selection Using Feature Similarity |
CVPR
2011
IEEE
13 years 7 months ago
2011
IEEE
Image object retrieval – locating image occurrences of specific objects in large-scale image collections – is essential for manipulating the sheer amount of photos. Current s...
SARA
2005
Springer
14 years 3 months ago
2005
Springer
Sets of features in Markov decision processes can play a critical role ximately representing value and in abstracting the state space. Selection of features is crucial to the succe...
TREC
2003
13 years 11 months ago
2003
This year at TREC 2003 we participated in the robust track and investigated the use of very simple retrieval rules based on convex combinations of similarity measures based on fi...
ICDM
2010
IEEE
13 years 8 months ago
2010
IEEE
We present a mining system that can predict the future health status of the patient using the temporal trajectories of health status of a set of similar patients. The main noveltie...
ICMCS
2010
IEEE
13 years 7 months ago
2010
IEEE
Existing research on news video analysis mainly concentrates on structure analysis, semantic concept detection, annotation and search. However, little work has been contributed to...