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svd-and-cur-recommenders

SVD and CUR algorithms implemented using Python

Algorithm RMSE Top K Precision (K = 5) Spearman Correlation Coefficient Time
SVD 2.052e-15 81.0638 0.956 ~2s
SVD with 90% variance 0.523 75.638% 0.866 ~2s
CUR 2.292e-14 84.361% 0.954 ~1s
CUR with 90% variance 0.901 71.170% 0.744 ~1s

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