Novel Multidimensional Collaborative Filtering Algorithm Based on Improved Item Rating Prediction

Figure 2

Comparison of the performance results for the different datasets. (a) Comparison of MAE for Jester-500-100. (b) Comparison of RMSE for Jester-500-100. (c) Comparison of MAE for Jester-1000-100. (d) Comparison of RMSE for Jester-1000-100. (e) Comparison of MAE for Jester-1000-200. (f) Comparison of RMSE for Jester-1000-200. (g) Comparison of MAE for MovieLens. (h) Comparison of RMSE for MovieLens.

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