Trend prediction of internet public opinion based on collaborative filtering

• Published in: 2016 12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD) pp. 583 - 588
• Main Authors: Xuegang Chen, Mingna Xia, Jieren Cheng, Xiangyan Tang, Jialu Zhang
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.08.2016
• Subjects: Collaboration; collaborative filtering; Filtering; Filtering algorithms; Internet; internet public opinion; prediction; Prediction algorithms; Predictive models

Collaborative filtering recommendation has very important applications in the personalized recommendation. Especially it is widely used in e-commerce. The key of this approach is to find similar users or items using user-item rating matrix so that the system can show recommendations and provide a lo...