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Alternatives to Neighborhood-Based CF - Week 8

Alternatives to Neighborhood-Based CF - Week 8

Wenhao Huang, 11 July 2018

This week I was working on implementation of BiasSVD and SVD++. As BiasSVD model is very similar to RegularizedSVD model, class BiasSVD is implemented by modifying class RegularizedSVD. To test whether it works I have added some simple tests and I will complete all tests later.

Besides, I also worked on SVDPlusPlus and wrapper classes for these two new models (i.e. BiasSVDPolicy and SVDPlusPlusPolicy). These are also close to be completed. I will finish the remaining work and push the codes after my trip back from Europe:)