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 |