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guoguibing / librec

LibRec: A Leading Java Library for Recommender Systems, see
https://www.librec.net/
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SVD #258

Open iterate7 opened 6 years ago

iterate7 commented 6 years ago

SVD class gives the implementation and has little comment about the algorithm. We want to know about the algorithm.

SunYatong commented 6 years ago

If you want to understand the usage of this class, just construct it with the matrix you want to decompose, then use the getXXX() functions to get the decomposed matrices.

If you want to understand the theory of SVD, please refer to the comment of this class where we offer the reference paper of our implementation.