Biography

Hi~! I am a third-year master sutdent at Peking University, affiliated with Key Laboratory of Computational Linguistics (MOE) and LANCO group. Xu Sun is my fantastic advisor. My reasearch focus lies in natural language processing in general. I am particularly interested in conditional text generation and long-form text generation, such as machine translation and story generaion.

Education:

• Master-degree student in Data Science(Computer Science and Technology), Peking University, Sept. 2018 -2021(expected).
• Bachelor of Computer Science, Northwestern Polytechnical University, Sept. 2014 - Jul. 2018.

Internship:

• Research Intern at DAMO Academy, Alibaba, July. 2019 - Sept. 2019.
• Summer Intern at LENZTECH AI lab, July. 2018 - Sept. 2018.

Publications:

KNAS: Green Neural Architecture Search
Jingjing Xu, Liang Zhao, Junyang Lin, Rundong Gao, Hongxia Yang and Xu Sun*
In ICML’21.

Long-term, Short-term and Sudden Event: Trading Volume Movement Predictionwith Graph-based Multi-view Modeling
Liang Zhao#, Wei Li#(equal contribution), Ruihan Bao, Keiko Harimoto, Yunfang Wu, Xu Sun*
In IJCAI’21. Main track.

Graph-based Multi-hop Reasoning for Long Text Generation
Liang Zhao#, Jingjing Xu#(equal contribution), Junyang Lin, Yichang Zhang, Hongxia Yang, Xu Sun*
Preprint, available in arXiv.

Lexical-Based Adversarial Reinforcement Training for Robust Sentiment Classification
Jingjing Xu#, Liang Zhao#(equal contribution), Hanqi Yan, Qi Zeng, Yun Liang, Xu Sun*
In EMNLP’19. Full paper.

Awards:

• Merit Student, Peking University. 2020
• Special Academic Scholarship, Peking University. 2019,2020
• First Prize in Shaanxi Advanced Mathematics Competition. 2017
• National Encouragement Scholarship, Northwest Polytechnical University. 2016