101 citations · 109 across the 7 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
cs.AI2020★ 6 cited
Discovering Dialog Structure Graph for Open-Domain Dialog Generation
Jun Xu, Zeyang Lei, Haifeng Wang +4
Learning interpretable dialog structure from human-human dialogs yields basic insights into the structure of conversation, and also provides background knowledge to facilitate dial…
cs.CL2020
Towards Multimodal Response Generation with Exemplar Augmentation and Curriculum Optimization
Zeyang Lei, Zekang Li, Jinchao Zhang +5
Recently, variational auto-encoder (VAE) based approaches have made impressive progress on improving the diversity of generated responses. However, these methods usually suffer the…
cs.CL2020★ 1 cited
HSCJN: A Holistic Semantic Constraint Joint Network for Diverse Response Generation
Yiru Wang, Pengda Si, Zeyang Lei +2
The sequence-to-sequence (Seq2Seq) model generates target words iteratively given the previously observed words during decoding process, which results in the loss of the holistic s…