Multi-objective Optimization Design of An Inchworm Climbing Robot. - Weijun Wang; Songtao Cai; Chaoyang Ma; Wenjie Li; Jian Liu (ICARM, 2020)

Design of A Bipedal Robot via Modular Actuator. - Weijun Wang; Songtao Cai; Jiangtao Hu; Xiaofeng Yang; Hongrun Lu; Wenjie Li (ICARM, 2022)

CIKT: Causality Inspired Knowledge Tracing. - Shuaishuai Zu; Li Li 006; Songtao Cai; Jun Shen 001 (DASFAA (4), 2024)

GuessKT: Improving Knowledge Tracing via Considering Guess Behaviors. - Shuaishuai Zu; Songtao Cai; Weitao Tang; Chuyu Wang; Li Li 006; Jun Shen 001 (ICASSP, 2024)

Enhanced Knowledge Tracing via Frequency Integration and Order Sensitivity. - Songtao Cai; Li Li (PRICAI (1), 2024)