Co-attention Based Deep Model with Domain-Adversarial Training for Spam Review Detection. - Huanyu Cai; Ke Yu; Xiaofei Wu (ICNCC, 2021)

Co-attention Based Feature Fusion Network for Spam Review Detection on Douban. - Huanyu Cai; Ke Yu; Yuhao Zhou; Xiaofei Wu (Neural Process. Lett., 2022)