Performance comparison table.
收藏Figshare2017-07-28 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Performance_comparison_table_/5250790
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资源简介：
The optimal α’s of ranking score 〈r〉 for HNBI, RENBI, CRE are (-0.86, -0.76, -0.93) in Movielens, (-1, -0.81, -0.88) in Netflix and (-0.08, -0.53, 0) in Amazon, respectively. And other evaluation metrics—P for precision, AUC, I for intra-similarity, H for hamming distance, 〈k〉 for popularity— take the values corresponding to the optimal α of 〈r〉. The recommendation list L = 100, and the sampling number n in AUC is one million. All the values are obtained by averaging over ten independent runs with different data set divisions and numbers in brackets stand for the standard deviations.
创建时间：
2017-07-28
