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Research · HCI, AI & ML

Publications

Selected work on behavioral engagement, explainable product search, and recommendation systems.

01
Under Review

Experience-Centered Spatial Simulation: A Computational Framework for Modeling Stakeholder Experience with Generative Agents

Qing He, Danaé Metaxa

02
CHI 2026

Does Personalized Nudging Wear Off? A Longitudinal Study of AI Self-Modeling for Behavioral Engagement

Qing He, Zeyu Wang, Yuzhou Du, Yuanchun Shi, Yuntao Wang

Accepted · ACM SIGCHI Conference on Human Factors in Computing Systems

03
AIES 2026Best Paper · Social Impact

Triangulating Across U.S. Federal AI Transparency Regimes

Emma Lurie, Emma Fauser, Qing He, Danaé Metaxa, and Sorelle A. Friedler

Accepted · AAAI/ACM Conference on AI, Ethics, and Society

04
TKDD 2026

Enhancing Product Search with Query-Aware Multi-Facet Explanations through Hierarchical Graph Convolution

Qiannan Zhu, Haobo Zhang, Qing He, Zhicheng Dou

ACM Transactions on Knowledge Discovery from Data

05
TKDE 2023

Query-aware Explainable Product Search with Reinforcement Knowledge Graph Reasoning

Qiannan Zhu, Haobo Zhang, Qing He, Zhicheng Dou

IEEE Transactions on Knowledge and Data Engineering

06
WWW 2022

A Gain-Tuning Dynamic Negative Sampler for Recommendation

Qiannan Zhu, Haobo Zhang, Qing He, Zhicheng Dou

The Web Conference