Deep Multi-Head Attention Network for Aspect-Based Sentiment Analysis. - Danfeng Yan; Jiyuan Chen; Jianfei Cui; Ao Shan; Wenting Shi (IEEE BigData, 2019)

A Hybrid Model Based on Samples Difficulty for Imbalanced Data Classification. - Ao Shan; Yeh-Ching Chung (ICANN (1), 2023)