Multi-factor Memory Attentive Model for Knowledge Tracing. - Congjie Liu; Xiaoguang Li (ACML, 2021)

A New SAGE-Based Channel Estimation Scheme for Millimeter Wave MIMO-OFDM Systems with Hybrid Beamforming Techniques. - Congjie Liu; Jian Sun 013; Wensheng Zhang 004; Cheng-Xiang Wang 001 (ICCC, 2022)

A Tensor-Based High Resolution Millimeter Wave Massive MIMO Channel Parameters Estimation Scheme. - Junkang Hong; Jianhao Wang; Congjie Liu; Jian Sun 013; Wensheng Zhang 004; Cheng-Xiang Wang 001 (ICC, 2023)