Coursera public class-machine_learing: Programming Job 8 (2016-10-06 20:49)

Anomaly Detection and Recommender Systems

This week's programming job is divided into two parts: anomaly detection and referral system.

Anomaly Detection: The essence is to use the Gaussian distribution of the sample to the special value to estimate the correct range of eigenvalues. For some special cases can be used, multivariate Gaussian distribution.

It is important to pay attention to the different applicability characteristics of this method and supervised learning.

Recommendation system: This routine uses, predicts the user to different types of movie rating to give the user the recommendation movie.

The code is in Gitlab.

Coursera public class-machine_learing: Programming Job 8 (2016-10-06 20:49)