A Recommendation Approach for Rating Prediction Based on User Interest and Trust Value

Table 2

MAE and RMSE value of the proposed algorithm.

Evaluation metrics	10	15	20	25	30	35	40	45	50
MAE	0.6265	0.6225	0.6192	0.6171	0.6178	0.6185	0.6188	0.6208	0.6298
RMSE	0.8196	0.8141	0.8101	0.8076	0.8084	0.8086	0.8091	0.8094	0.8096