Sentiment Analysis-based Recommendation System Architecture. - Letian Cheng (IoTAAI, 2023)

CogKR: Cognitive Graph for Multi-Hop Knowledge Reasoning. - Zhengxiao Du; Chang Zhou; Jiangchao Yao; Teng Tu; Letian Cheng; Hongxia Yang; Jingren Zhou 001; Jie Tang 001 (IEEE Trans. Knowl. Data Eng., 2023)

Clean-label backdoor attack based on robust feature attenuation for speech recognition. - Hanbo Cai; Pengcheng Zhang 001; Yan Xiao 002; Shunhui Ji; Mingxuan Xiao; Letian Cheng (Expert Syst. Appl., 2025)