Posts Tagged ‘ sparse ’

Why shrinking priors shrink ?

October 19, 2015
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Why shrinking priors shrink ?

Hello there ! While I was in Amsterdam, I took the opportunity to go and work with the Leiden crowd, an more particularly with Stéphanie van der Pas and Johannes Schmidt-Heiber. Since Stéphanie had already obtained neat results for the Horseshoe prior and Johannes had obtained some super cool results for the spike and slab prior, […]

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Why shrinking priors shrink ?

October 19, 2015
By
Why shrinking priors shrink ?

Hello there ! While I was in Amsterdam, I took the opportunity to go and work with the Leiden crowd, an more particularly with Stéphanie van der Pas and Johannes Schmidt-Heiber. Since Stéphanie had already obtained neat results for the Horseshoe prior and Johannes had obtained some super cool results for the spike and slab prior, […]

Read more »

LARS algorithm

September 30, 2010
By

I've been working lately with Alexandre Gramfort coding the LARS algorithm in scikits.learn. This algorithm computes the solution to several general linear models used in machine learning: LAR, Lasso, Elasticnet and Forward Stagewise. Unlike the implem...

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