Qifan Wang

Bio

I'm a year 4 undergraduate student at the University of Hong Kong (HKU), majoring in Computer Engineering in the Department of Electrical and Computer Engineering (ECE). I'm fortunate to work with the HKU MedAI Lab, supervised by Prof. Lequan Yu and HKU InfobodiedAI Lab, supervised by Prof. Yanchao Yang. I also spent a one-semester exchange at the Nanyang Technological University (NTU) in Fall 2024, College of Computing and Data Science (CCDS), where I had the opportunity to collaborate with Prof. Bo An's group.

My research interests lie in both the AI for healthcare (especially LLM for healthcare) and embodied AI. Currently, I'm working on projects related to Human-Scene/Human-Object Interaction.

News

2025-12 One paper was accepted by AAAI 2026 (Oral).

2025-09 Our Project Mindplot has been released! It's a fast tool for data visualizing, your one-stop AI data toolkit. Try it here.

2026-03 🎉 My personal website has been launched!

Publications

Most recent publications on Google Scholar.
^‡ indicates equal contribution, ^* indicates corresponding author

Selected
All

PASS: probabilistic agentic supernet sampling for interpretable and adaptive chest x-ray reasoning

Yushi Feng, Junye Du, Yingying Hong, Qifan Wang, Lequan Yu^*

(Oral, Top 5%) AAAI 2026

Paper Code

RadPro: Expert-Aligned Radiology Report Correction via Consensus Preference Learning for Reliable Pedagogical Feedback

Yushi Feng^‡, Qifan Wang^‡, Wang lujing, Liang Peng, Xinxiang Zhao, Qian Niu, Lequan Yu^*

(Under Review) ICML 2026

CORA: Principled Safety for Mobile GUI Agents via Conformal Risk Control

Yushi Feng^‡, Junye Du^‡, Qifan Wang, Zizhan Ma, Qian Niu, Yutaka Matsuo, Long Feng, Lequan Yu^*

(Under Review) ECCV 2026

PASS: probabilistic agentic supernet sampling for interpretable and adaptive chest x-ray reasoning

Yushi Feng, Junye Du, Yingying Hong, Qifan Wang, Lequan Yu^*

(Oral, Top 5%) AAAI 2026

Paper Code

RadPro: Expert-Aligned Radiology Report Correction via Consensus Preference Learning for Reliable Pedagogical Feedback

Yushi Feng^‡, Qifan Wang^‡, Wang lujing, Liang Peng, Xinxiang Zhao, Qian Niu, Lequan Yu^*

(Under Review) ICML 2026

CORA: Principled Safety for Mobile GUI Agents via Conformal Risk Control

Yushi Feng^‡, Junye Du^‡, Qifan Wang, Zizhan Ma, Qian Niu, Yutaka Matsuo, Long Feng, Lequan Yu^*

(Under Review) ECCV 2026

Honors & Awards

2025 Dec 2023-2024 Dean's Honours List, Faculty of Engineering, The University of Hong Kong
2025 May Undergraduate Research Fellowship Programme (URFP), Faculty of Engineering, HKU
2025 Apr Talent Development Scholarship, Hong Kong Special Administrative Region Government Scholarship Fund
2024 Oct C.V. Starr Scholarship, Starr Foundation and The University of Hong Kong
2024 Apr Talent Development Scholarship, Hong Kong Special Administrative Region Government Scholarship Fund

More honors and awards

2023 Dec First Prize, Puyi Award National College Students English Writing Competition, China Association for International Exchange of Economic and Technical Cooperation
2021 Sept First Prize, National High School Physics Competition (Provincial Division), Chinese Physical Society
2021 Oct Second Prize, National High School Mathematics Competition (Provincial Division), Chinese Mathematical Society
2021 Sept Second Prize, National High School Biology Competition (Provincial Division), Botanical Society & Zoological Society of China
2020 Oct Second Prize, National High School Mathematics Competition (Provincial Division), Chinese Mathematical Society

Service

Teaching

Teaching Assistant, ENGG1330: Computer Programming I, The University of Hong Kong, 2024 Spring
Teaching Assistant, ENGG1340/COMP2113: Computer Programming II, The University of Hong Kong, 2025 Spring

Vitæ

The University of Hong Kong (HKU) 2026 Sept - 2030 Jun

PhD Student
Institute of Data Science, Infobodied AI Lab
HKU School of Computing and Data Science Summer 2025

HKU CDS Summer Research Internship Program
HKU MedAI Lab
Beijing COSINX Limited 2024 Dec - 2025 Jun

LLM Intern
Research And Development Department
Nanyang Technological University (NTU) 2024 Aug - 2024 Dec

Exchange Student
Computer Science
Guangzhou GIICS Summer 2024

Intern
FDSOI Core Chip and Special IP Center
Peking University (PKU) 2023 Jul - 2023 Aug

Summer School
The University of Hong Kong (HKU) 2022 Sept - 2026 Jun

BEng. Student
Computer Engineering
First Class Honours

Acknowledgements

This website is inspired by Martin Saveski's website.