Woon Sang Cho

Unsupervised Common Question Generation from Multiple Documents using Reinforced Contrastive Coordinator

Jianfeng Gao, Asli Celikyilmaz, Chenyan Xiong, 2019, ArXiv.

A bird's-eye view on coherence, and a worm's-eye view on cohesion pdf

Jianfeng Gao, Xiujun Li, Mengdi Wang, 2018, ArXiv.

Deep Primal-Dual Reinforcement Learning: Accelerating Actor-Critic using Bellman Duality pdf

Mengdi Wang, Woon Sang Cho, Mengdi Wang, 2017, ArXiv.

Generating a Common Question from Multiple Documents using Multi-source Encoder-Decoder Models pdf

Sungjin Lee, Chris Brockett, Yizhe Zhang, 2019, EMNLP.

Contrastive Multi-document Question Generation

Jianfeng Gao, Asli Celikyilmaz, Chenyan Xiong, 2019, EACL.