Wen Zhang 0001, Guangjie Qin, Qiang Wang. Handling Imbalance in Fraudulent Reviewer Detection based on Expectation Maximization and KL Divergence. In Xiaoying Gao, Guangyan Huang, Jie Cao, Jian Cao 0001, Ke Deng, editors, WI-IAT '21: IEEE/WIC/ACM International Conference on Web Intelligence, Hybrid Event / Melbourne, VIC, Australia, December 14 - 17, 2021. pages 421-427, ACM, 2021. [doi]
Abstract is missing.