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JMLR
2010
101views more  JMLR 2010»
14 years 4 months ago
Exploiting Feature Covariance in High-Dimensional Online Learning
Some online algorithms for linear classification model the uncertainty in their weights over the course of learning. Modeling the full covariance structure of the weights can prov...
Justin Ma, Alex Kulesza, Mark Dredze, Koby Crammer...
JMLR
2010
97views more  JMLR 2010»
14 years 4 months ago
Evaluation of a Bayesian model-based approach in GA studies
In a typical Genetic Association Study (GAS) several hundreds to millions of genomic variables are measured and tested for association with a given set of a phenotypic variables (...
Gábor Hullám, Peter Antal, Csaba Sza...
JMLR
2010
121views more  JMLR 2010»
14 years 4 months ago
A comparison of AUC estimators in small-sample studies
Reliable estimation of the classification performance of learned predictive models is difficult, when working in the small sample setting. When dealing with biological data it is ...
Antti Airola, Tapio Pahikkala, Willem Waegeman, Be...
JMLR
2010
138views more  JMLR 2010»
14 years 4 months ago
Handwritten Text Recognition for Ancient Documents
Huge amounts of legacy documents are being published by on-line digital libraries world wide. However, for these raw digital images to be really useful, they need to be transcribe...
Alfons Juan, Verónica Romero, Joan-Andreu S...
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JMLR
2010
116views more  JMLR 2010»
14 years 4 months ago
Automating News Content Analysis: An Application to Gender Bias and Readability
In this article we present an application of text-analysis technologies to support social science research, in particular the analysis of patterns in news content. We describe a s...
Omar Ali, Ilias N. Flaounas, Tijl De Bie, Nick Mos...