Thanks! Will try it out.
From: Debasish Das [mailto:debasish.da...@gmail.com]
Sent: Monday, December 08, 2014 5:13 PM
To: Bui, Tri
Cc: user@spark.apache.org
Subject: Re: Learning rate or stepsize automation
Hi Bui,
Please use BFGS based solvers...For BFGS you don't have to specify step
Hi Bui,
Please use BFGS based solvers...For BFGS you don't have to specify step
size since the line search will find sufficient decrease each time...
Regularization you still have to do grid search...it's not possible to
automate that but on master you will find nice ways to automate grid
search.
Hi,
Is there any way to auto calculate the optimum learning rate or stepsize via
MLLIB for SGD ?
Thx
tri
