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Table 16 Evaluations of steps 1, 2 and 3 with 500 users

From: A hybrid recommender system based-on link prediction for movie baskets analysis

  500 users—Step 1 500 users—Step 2 500 users—Step 3
MAE RMSE MAE RMSE MAE RMSE
Decision tree 0.83 1.03 0.83 1.06 0.83 1.06
Multifaceted decision tree 0.845 1.09 0.85 1.09 0.86 1.08
Naïvebays 0.835 1.03 0.839 1.06 0.84 1.06
Random Classification 0.87 1.1 0.87 1.1 0.87 1.09
Proposed method 0.76 1.03 0.76 1.03 0.76 1.03