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JMLR
2010
91views more  JMLR 2010»
13 years 5 months ago
Convexity of Proper Composite Binary Losses
A composite loss assigns a penalty to a realvalued prediction by associating the prediction with a probability via a link function then applying a class probability estimation (CP...
Mark D. Reid, Robert C. Williamson
ISLPED
2004
ACM
153views Hardware» more  ISLPED 2004»
14 years 3 months ago
Any-time probabilistic switching model using bayesian networks
Modeling and estimation of switching activities remain to be important problems in low-power design and fault analysis. A probabilistic Bayesian Network based switching model can ...
Shiva Shankar Ramani, Sanjukta Bhanja
MICCAI
2008
Springer
14 years 11 months ago
Discovering Structure in the Space of Activation Profiles in fMRI
We present a method for discovering patterns of activation observed through fMRI in experiments with multiple stimuli/tasks. We introduce an explicit parameterization for the profi...
Danial Lashkari, Ed Vul, Nancy Kanwisher, Polin...
ICML
1998
IEEE
14 years 11 months ago
Employing EM and Pool-Based Active Learning for Text Classification
This paper shows how a text classifier's need for labeled training documents can be reduced by taking advantage of a large pool of unlabeled documents. We modify the Query-by...
Andrew McCallum, Kamal Nigam
CDC
2009
IEEE
145views Control Systems» more  CDC 2009»
14 years 2 months ago
Consensus of multi-agent systems with an active leader and asymmetric adjacency matrix
Abstract— Multi-agent systems (MAS) have received an increasing attention over the past few years. Here an MAS is a system consisted of multiple interacting intelligent agents. T...
Wanli Guo, Shihua Chen, Jinhu Lu, Xinghuo Yu