Kuang, Li; Cao, Gaofeng; Chen, Liang - In: International Journal of Web Services Research (IJWSR) 14 (2017) 2, pp. 1-23
As an effective way to solve information overload, recommender system has drawn attention of scholars from various fields. However, existing works mainly focus on improving the accuracy of recommendation by designing new algorithms, while the different importance of individual users has not been...