News
2 May 2023
Our full paper about Generative Retrieval is accepted by ACL 2023 Main Conference.
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
11 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong
liyongqi0@gmail.com
|
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
 |
Multiview Identifiers Enhanced Generative Retrieval
Yongqi Li, Nan Yang, Liang Wang, Furu Wei & Wenjie Li ACL 2023 (Full) • Codes&Data |
|
MMCoQA: Conversational Question Answering over Text, Tables, and Images
Yongqi Li, Wenjie Li & Liqiang Nie ACL 2022 (Full) • Codes&Data |
|
Dynamic Graph Reasoning for Conversational Open-Domain Question Answering
Yongqi Li, Wenjie Li & Liqiang Nie ACM TOIS 2022 (Full) • Codes&Data |
|
Data Distillation for Text Classification
Yongqi Li & Wenjie Li Arxiv 2021 (Short paper) • Codes&Data |
|
Incremental Knowledge Based Question Answering
Yongqi Li, Wenjie Li & Liqiang Nie Arxiv 2021 (Full) |
|
Large-Scale Question Tagging via Joint Question-Topic Embedding Learning
Liqiang Nie, Yongqi Li, Fuli Feng, Xuemeng Song, Meng Wang & Yinglong Wang ACM TOIS 2020 (Full) • Codes&Data |
|
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 |
Professional Services
|
Program Committee Member and Reviewer for ACM WSDM 2023 Invited Reviewer for ACM Transactions on Information Systems (TOIS) Invited Reviewer for IEEE Transactions on Knowledge and Data Engineering (TKDE) Invited Reviewer for IEEE Transactions on Multimedia (TMM) Invited Reviewer for IEEE Transactions on Circuits and Systems for Video Technology (TCSVT) Invited Reviewer for Information Processing & Management (IP&M) Invited Reviewer for Information Sciences Invited Reviewer for ChinaMM (2020) |
Patent
|
Routing Micro-videos via A Temporal Graph-guided Recommendation System (ZL 2019 1 0599470.7)
- 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 |
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 |
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 2023 Spring, COMP5423 Natural Language Processing |
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 |