Thanks Aaron!
Auon ________________________________ From: Feng, Xixuan (Aaron) <[email protected]> Sent: Thursday, March 2, 2017 6:18:53 PM To: [email protected] Subject: Re: Regarding new Perceptron module Probably. You could refer to the SGD version of other modules, like SVM or Logistic Regression. - Aaron 2017年3月3日(金) 8:14 Kazmi,Auon H <[email protected]>: > Hey Xixuan, > > I couldn't find your python and postgres files for MLP. Did you just work > on C++ layer? > > > > Auon > > ________________________________ > From: Rahul Iyer <[email protected]> > Sent: Wednesday, February 22, 2017 4:12:18 PM > To: [email protected] > Subject: Re: Regarding new Perceptron module > > I believe building a backprop-learned MLP would be much better than using > the perceptron learning algo. In my experience, perceptron learning works > quite slow; happy to hear other thoughts. > > On Wed, Feb 22, 2017 at 11:40 AM, Kazmi,Auon H <[email protected]> wrote: > > > Hi Xixuan, > > > > THanks! Is starting with single layer perceptron (and thus using > > perceptron learning algo rather than SGD) a better idea? > > > > > > > > Auon > > > > ________________________________ > > From: Feng, Xixuan (Aaron) <[email protected]> > > Sent: Tuesday, February 21, 2017 9:33:02 PM > > To: [email protected] > > Subject: Re: Regarding new Perceptron module > > > > Hi Auon, > > > > I have made some effort to try implementing multi-layer perceptron a few > > years back but never got the time to finish it. Latest commits on these 2 > > branches has the history > > https://github.com/haying/madlib/commits/nn_design > > https://github.com/haying/madlib/commits/mlp > > > > I were using the convex programming framework in MADlib to implement it > > with stochastic gradient descent. You may or may not do it in the same > way. > > > > Thanks, > > Feng, Xixuan (Aaron) > > > > On Wed, Feb 22, 2017 at 8:59 AM, Kazmi,Auon H <[email protected]> wrote: > > > > > Hi all, > > > > > > I am currently working on implementing Perceptron Learning Algorithm in > > > Madlib. This module would serve the purpose of a single neuron when > > > implementing any multi-layer neural network. > > > > > > Since, it involve state transitions, optimizations,etc., could you > guys > > > suggest a module that could help a little in this context? > > > > > > > > > > > > > > > > > > > > > Regards, > > > > > > Auon > > > > > > > > > > > -- > > - Aaron > > > -- - Aaron
