7 citations · 9 across the 2 of their papers we have counts for
4 papers
Contrastive Multi-document Question Generation
Woon Sang Cho, Yizhe Zhang, Sudha Rao +5
Multi-document question generation focuses on generating a question that covers the common aspect of multiple documents. Such a model is useful in generating clarifying options. Ho…
Generating a Common Question from Multiple Documents using Multi-source Encoder-Decoder Models
Woon Sang Cho, Yizhe Zhang, Sudha Rao +2
Ambiguous user queries in search engines result in the retrieval of documents that often span multiple topics. One potential solution is for the search engine to generate multiple…
Towards Coherent and Cohesive Long-form Text Generation
Woon Sang Cho, Pengchuan Zhang, Yizhe Zhang +5
Generating coherent and cohesive long-form texts is a challenging task. Previous works relied on large amounts of human-generated texts to train neural language models. However, fe…
Deep Primal-Dual Reinforcement Learning: Accelerating Actor-Critic using Bellman Duality
Woon Sang Cho, Mengdi Wang
We develop a parameterized Primal-Dual Learning method based on deep neural networks for Markov decision process with large state space and off-policy reinforcement learning. I…