The Journal of China Universities of Posts and Telecommunications
Summary of research on recommendation system  based on serendipity
Meng Wei, Wang Liting, Lu Meng
The Journal of China Universities of Posts and Telecommunications . 2022, (4): 89 -105 .  DOI: 10.19682/j.cnki.1005-8885.2022.2022

Copyright © 2020 The Journal of China Universities of Posts and Telecommunications
　 Adress: P.O. Box 231,Beijing University of Posts and Telecommunications,10 Xi Tucheng Road,Beijing 100876,P.R.China　Post Code: 100081
Tel：86-010-62282493　Fax： 86-010-62283461　E-mail: jchupt@bupt.edu.cn
Support by: Beijing Magtech Co.Ltd