Kezhou Lin, Xiaohan Wang, Zhedong Zheng, Linchao Zhu, Yi Yang, "Less is More: Sparse Sampling for Dense Reaction Predictions." CVPR Workshop of Affective Understanding in Video on Evoked Expressions from Videos (EEV) Challenge (the 2nd Place), 2021.[Link] Xiaohan Wang, Linchao Zhu, Zhedong Zheng, Mingliang Xu, Yi Yang, "Align and tell: Boosting text-video retrieval with local alignment and fine-grained supervision." IEEE Transactions on Multimedia, 2022.[Link] 