News


26 Feb 2022
Our full paper about MMCoQA is accepted by ACL 2022 Main Conference.

20 Nov 2021
Our full paper about CoQA is accepted by TOIS.

26 Nov 2020
Our patent "Explicit Interaction Model towards Text Classification" is granted, and the Patent Number is "ZL 2018 1 1296063.0". Congratulations to Cunxiao Du.

29 Jan 2020
Our full paper "Large-Scale Question Tagging via Joint Question-Topic Embedding Learning" is accepted by TOIS. Congratulations to Prof. Liqiang Nie.

22 Oct 2019
Our patent "Learning to Score Diving Sports" is granted, and the Patent Number is "ZL 2018 1 1030493.8".

8 Oct 2019
I will be a PHD student at Computing Department of The Hong Kong Polytechnic University in Jan 2020, supervised by Prof. Wenjie Li.

1 July 2019
Our full paper "Routing Micro-videos via A Temporal Graph-guided Recommendation System" is accepted by ACM MM 2019.

Yongqi Li 

PHD Student

Computing Department
The Hong Kong Polytechnic University

11 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong

liyongqi0@gmail.com
Google ScholarGitHub

Yongqi Li is a PHD student in the Department of Computing at The Hong Kong Polytechnic University. He received the B.E. degree in School of Computer Science and Technology from Shandong University, in 2019. His research interests include information retrieval and multimedia computing. Now he mainly focuses on conversational information seeking, such as conversational QA, multimodal conversational QA, and conversational search.

Education

The Hong Kong Polytechnic University
PHD in Computer Science, Jan 2020 - now
Advisor: Prof. Wenjie Li
Mentor: Prof. Liqiang Nie
Shandong University
Bachelor in Computer Science and Technology, Sep 2015 - June 2019
Advisor: Prof. Liqiang Nie

Experiences

Research Intern, Microsoft Research Asia, Apr 2022 - Now
Working with Nan Yang, Liang Wang, Furu Wei

Publications



pdf
MMCoQA: Conversational Question Answering over Text, Tables, and Images
Yongqi Li, Wenjie Li & Liqiang Nie
ACL 2022 (Full)
  • Codes&Data   

pdf
Dynamic Graph Reasoning for Conversational Open-Domain Question Answering
Yongqi Li, Wenjie Li & Liqiang Nie
ACM TOIS (Full)
  • Codes&Data   

pdf
Data Distillation for Text Classification
Yongqi Li & Wenjie Li
  • Arxiv   

pdf
Incremental Knowledge Based Question Answering
Yongqi Li, Wenjie Li & Liqiang Nie
  • Arxiv   

pdf
Large-Scale Question Tagging via Joint Question-Topic Embedding Learning
Liqiang Nie, Yongqi Li, Fuli Feng, Xuemeng Song, Meng Wang & Yinglong Wang
ACM TOIS (Full)
  • Codes&Data   

pdf
Routing Micro-videos via A Temporal Graph-guided Recommendation System
Yongqi Li, Meng Liu, Jianhua Yin, Chaoran Cui, Xinshun-Xu & Liqiang Nie
ACM MM 2019 (Full)
  • Codes&Data   

Projects

The TREC Conversational Assistance Track(2020)   
- Report   
Chinese Idiom Reading Comprehension Contest   
- Rank 25/157
- Codes
Learning to Score Diving Sports   
- Second Prize, 2017 Intel Cup National Collegiate Software Innovation Contest
- Codes
Smart Medical Kit   
- First Prize, Qilu software competition
- Third Prize, National Collegiate digital media technology works competition
- Codes

Patent

Routing Micro-videos via A Temporal Graph-guided Recommendation System (applying)   
- Meng Liu, Liqiang Nie, Yongqi Li, Jianhua Yin, Tian Gan and Xuemeng Song
Explicit Interaction Model towards Text Classification (ZL 2018 1 1296063.0)   
- Cunxiao Du, Fuli Feng, Zhaozheng Chen, Yongqi Li, Xuemeng Song and Liqiang Nie
Learning to Score Diving Sports (ZL 2018 1 1030493.8)   
- Yongqi Li, Cunxiao Du, Junyu Lin, Tian Gan, Xuemeng Song and Liqiang Nie

Teaching Assistant

2020 Spring, COMP1433 Introduction to Data Analytics

2020 Fall, COMP5541 Machine Learning and Data Analytics

2021 Spring, COMP5423 Natural Language Processing

2021 Fall, COMP6703 Advanced Topics in Data Analytics

2022 Spring, COMP5423 Natural Language Processing

Professional Services

Invited Reviewer for ACM Transactions on Information Systems (TOIS)

Invited Reviewer for IEEE Transactions on Knowledge and Data Engineering (TKDE)

Invited Reviewer for ChinaMM (2020)

Honors

Second Prize, 2017 Intel Cup National Collegiate Software Innovation Contest

First Prize, Qilu software competition

Third Prize, National Collegiate digital media technology works competition

Second Prize, China Undergraduate Mathematical Contest in Modeling

Mathematical Contest in Modeling Honourable Mention

National Encouragement Scholarship


Webpage template borrows from Xiang Wang.