Linear Models

Posted on Sun 15 April 2018 in Concepts

Linear model?

Again referring the chapter #1 of Bishop's books, where he describes some fundamental concepts about linearity.

Two apsects

Will be updated soon!

Bayesian inference to L2-regularized MLR

Posted on Fri 09 March 2018 in Concepts

I was really happy to read the chapter 1 of Bishop's Pattern Recognition book and realize the relationship between L2-regularized MLR and Bayesian perspective. On page 30, he shows that if weights follow a gaussian distribution conditioned on selected hyper-parameter, then the maximum likelihood would take the following form:

$$ \frac …