Research Article
A Cold Start Context-Aware Recommender System for Tour Planning Using Artificial Neural Network and Case Based Reasoning
Table 9
Overall evaluation of the proposed method.
| Method | CBR_ANN | ANN | CBR_KNN |
| Overall UE | | | | MeanUE | 10 | 1 | 12 | MinUE | 6 | 1 | 9 | MaxUE | 13 | 1 | 15 | Overall AE | | | | MeanAE | 0.02 | 0.10 | 0.08 | MinAE | 0.01 | 0.01 | 0.01 | MaxAE | 0.07 | 0.13 | 0.09 | Overall US | | | | MeanUS | 0.70 | 0.40 | 0.60 | MinUS | 0.60 | 0.25 | 0.45 | MaxUS | 0.80 | 0.65 | 0.70 |
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