Xin Jia

M.Sc., Computer Science

MOE Key Lab of Computational Linguistics, School of EECS, Peking University

Advisor: A/Prof. Yunfang Wu

Research Interests

Question Generation, Text2SQL, Database Question Answering, LLM, AI Search

Internship

Research Intern at Search And Strategy Department, Baidu

Work

Senior R&D Engineer at DeepQA, Search And Strategy Department, Baidu

Publications

Natural Language Processing

• How to Ask Good Questions? Try to Leverage Paraphrases
  Xin Jia, Wenjie Zhou, Xu Sun and Yunfang Wu
  ACL 2020

• EQG-RACE: Examination-Type Question Generation
  Xin Jia, Wenjie Zhou, Xu Sun and Yunfang Wu
  AAAI 2021

• Enhancing Question Generation with Commonsense Knowledge
  Xin Jia, Hao Wang, Dawei Yin and Yunfang Wu
  CCL 2021

• Asking Questions Like Educational Experts: Automatically Generating Question-Answer Pairs on Real-world Examination Data
  Fanyi Qu, Xin Jia and Yunfang Wu
  EMNLP 2021

• Enhancing Pre-trained Models with Text Structure Knowledge for Question Generation
  Zichen Wu, Xin Jia, Fanyi Qu and Yunfang Wu
  COLING 2022

• Advancing Temporal Sensitive Question Answering through Progressive Multi-Step Reflection
  Ziyang Chen, Erxue Min, Xiang Zhao, Yunxin Li, Xin Jia, Jinzhi Liao, Shuaiqiang Wang, Baotian Hu and Dawei Yin
  CIKM 2025

• CTR-Guided Generative Query Suggestion in Conversational Search
  Erxue Min, Hsiu-Yuan Huang, Xihong Yang, Min Yang, Xin Jia, Yunfang Wu, Hengyi Cai, Junfeng Wang, Shuaiqiang Wang and Dawei Yin
  EMNLP 2025

Data Visualization

• Automated brain extraction and associated 3D inspection layers for the Rhesus macaque MRI datasets
  Zeqing Fu, Yiyi Deng, Xin Jia, Bin Gao, Xiaoming Zhu, Yanlin Luo
  VRCAI 2016

• The Framework of Inspection Layers of CT and MRI Human Brain Datasets by Bimanual Gesture Interaction
  Yiyi Deng, Zeqing Fu, Xin Jia, Bin Gao, Yanlin Luo
  AsiaSim 2016