@inProceedings{aaai2019wang, author = {Wang, Xin and Wu, Jiawei and Zhang, Da and Wang, William Yang}, title = {Learning to Compose Topic-Aware Mixture of Experts for Zero-Shot Video Captioning}, booktitle = {Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence (AAAI 2019)}, year = {2019}, publisher = {AAAI} }