Research Interests

My general interests include artificial intelligence, deep learning, reinforcement learning, and natural language processing. I am particularly interested in the following fields:

  • Deep Learning for Natural Language Processing
  • Reinforcement Learning for Natural Language Processing
  • Question Answering, Dialogue and Conversation Systems
  • Semantic Reasoning, Logics, and Reading Comprehension
  • Sentiment Understanding, Sentiment/Emotion Analysis, Opinion Mining
  • NLP Applications, such as Summarization, Extraction, etc

Research Group: Conversational AI (CoAI), see the group introduction here.

My page at DBLP and Google Scholar.

My recent work on Emotional Chatting Machine was reported by MIT Technology Review, the Guardian, and NIVIDIA; Story Ending Generation was reported by TechXplore .

My paper "Commonsense Knowledge Aware Conversation Generation with Graph Attention" was awarded as one of 7 Distinguished papers by IJCAI-ECAI 2018 (out of 710 accepted papers, from 3470 submissions).

My paper "Linguistically Regularized LSTMs for Sentiment Classification" was voted as Top 15 NLP papers in 2016 by PaperWeekly; and "Reinforcement Learning for Relation Classification from Noisy Data" was voted as Top 10 NLP papers in 2017 by PaperWeekly.

Selected Honors and Rewards

  • 2018, Hanvon Youngth Innovation Award
  • 2018, CCL Best Demo Award
  • 2018, Distinguished paper in IJCAI-ECAI 2018
  • 2017, Winner of Short Text Conversation Challenge II at NTCIR
  • 2016, Outstanding Samsung Collaborator Award
  • 2015, NLPCC Best Paper
  • 2013, Beijing Young Elite Award
  • 2008, Excellent Employee of the Department
  • 2006, Excellent PhD graduate of the University
  • 2006, Excellent PhD Dissertation of the University

Selected Services

Teaching

Links