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JAIR
2011
187views more  JAIR 2011»
14 years 5 months ago
A Monte-Carlo AIXI Approximation
This paper describes a computationally feasible approximation to the AIXI agent, a universal reinforcement learning agent for arbitrary environments. AIXI is scaled down in two ke...
Joel Veness, Kee Siong Ng, Marcus Hutter, William ...
CVPR
2012
IEEE
13 years 1 months ago
Multi-class cosegmentation
Bottom-up, fully unsupervised segmentation remains a daunting challenge for computer vision. In the cosegmentation context, on the other hand, the availability of multiple images ...
Armand Joulin, Francis Bach, Jean Ponce
AAAI
2012
13 years 29 days ago
Fine-Grained Entity Recognition
Entity Recognition (ER) is a key component of relation extraction systems and many other natural-language processing applications. Unfortunately, most ER systems are restricted to...
Xiao Ling, Daniel S. Weld
AAAI
2006
14 years 12 months ago
Semi-supervised Multi-label Learning by Constrained Non-negative Matrix Factorization
We present a novel framework for multi-label learning that explicitly addresses the challenge arising from the large number of classes and a small size of training data. The key a...
Yi Liu, Rong Jin, Liu Yang
BMCBI
2008
110views more  BMCBI 2008»
14 years 10 months ago
Finding microRNA regulatory modules in human genome using rule induction
Background: MicroRNAs (miRNAs) are a class of small non-coding RNA molecules (20
Dang Hung Tran, Kenji Satou, Tu Bao Ho