Xiaojun Chen

Investigating Deep Reinforcement Learning Techniques in Personalized Dialogue Generation

2018 · Society for Industrial and Applied Mathematics eBooks

In this paper, we propose a personalized dialogue generation system, which combines reinforcement learning techniques with an attention-based hierarchical recurrent encoderdecoder model. Firstly, we incorporate user-specific information into the decoder to capture user's background information …

An Effective Hybrid Learning Model for Real-Time Event Summarization

2020 · IEEE Transactions on Neural Networks and Learning Systems

Real-time event summarization (RES) aims at extracting a handful of document updates from an overwhelming document stream as the real-time event summary that tracks and summarizes the evolving event of interest. It has been attracting …