GSoC/GCI Archive
Google Summer of Code 2014 mlpack: scalable C++ machine learning library

Collaborative Filtering Package Improvements

by Siddharth Agrawal for mlpack: scalable C++ machine learning library

Collaborative Filtering is a popular technique used in Recommender Systems. The current CF framework in MLPACK uses only NMF as a decomposition method. Many alternatives to NMF are available which perform better in terms of efficiency and accuracy, that can be included in the package.