Open Access

ARTICLE

An Early Warning Model of Telecommunication Network Fraud Based on User Portrait

Wen Deng¹, Guangjun Liang^1,2,3,*, Chenfei Yu¹, Kefan Yao¹, Chengrui Wang¹, Xuan Zhang¹

1 Department of Computer Information and Cyber Security, Jiangsu Police Institute, Nanjing, China
2 Engineering Research Center of Electronic Data Forensics Analysis, Nanjing, China
3 Department of Public Security of Jiangsu Province, Key Laboratory of Digital Forensics, Nanjing, China

* Corresponding Author: Guangjun Liang. Email: