Deep Stock Representation Learning: From Candlestick Charts to Investment Decisions. - Guosheng Hu; Yuxin Hu; Kai Yang 031; Zehao Yu; Flood Sung; Zhihong Zhang 001; Fei Xie; Jianguo Liu; Neil Martin Robertson; Timothy M. Hospedales; Qiangwei Miemie (ICASSP, 2018)

Local structure-aware graph contrastive representation learning. - Kai Yang 031; Yuan Liu; Zijuan Zhao; Peijin Ding; Wenqian Zhao (Neural Networks, 2024)

Heterogeneous Graph Contrastive Learning With Augmentation Graph. - Zijuan Zhao; Zequn Zhu; Yuan Liu; Jinli Guo; Kai Yang 031 (IEEE Trans. Artif. Intell., 2024)