Table 17 Evaluations of steps 1, 2 and 3 with 900 users
From: A hybrid recommender system based-on link prediction for movie baskets analysis
900 users—Step 1 | 900 users—Step 2 | 900 users—Step 3 | ||||
|---|---|---|---|---|---|---|
MAE | RMSE | MAE | RMSE | MAE | RMSE | |
Decision tree | 0.83 | 1.01 | 0.82 | 1.01 | 0.82 | 1.01 |
Multifaceted decision tree | 0.83 | 1.01 | 0.82 | 1.01 | 0.82 | 1.01 |
Naïvebays | 0.83 | 1.01 | 0.82 | 1.01 | 0.82 | 1.01 |
Random classification | 0.86 | 1.04 | 0.82 | 1.04 | 0.82 | 1.04 |
proposed method | 0.73 | 0.95 | 0.73 | 0.95 | 0.73 | 0.95 |