Hansu Gu

Researcher, Amazon

Joined

July 2019

Names

Hansu Gu

Emails

****@acm.org (Confirmed)

Personal Links

Career & Education History

Researcher

Amazon (amazon.com)

2020 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

LLM Agent Meets Agentic AI: Can LLM Agents Simulate Customers to Evaluate Agentic-AI-based Shopping Assistants?
Lu Sun, Shihan Fu, Bingsheng Yao, Yuxuan Lu, Wenbo Li, Hansu Gu, Jiri Gesi, Jing Huang, Chen Luo, Dakuo Wang
- CoRR 2025
- Readers: Everyone
"Harmless to You, Hurtful to Me!": Investigating the Detection of Toxic Languages Grounded in the Perspective of Youth
Yaqiong Li, Peng Zhang, Lin Wang, Hansu Gu, Siyuan Qiao, Ning Gu, Tun Lu
- CoRR 2025
- Readers: Everyone
Addressing popularity discrepancy in collaborative filtering
Cizhou Yu, Dongsheng Li, Hansu Gu, Peng Zhang, Ning Gu, Tun Lu
- Knowl. Inf. Syst. 2025
- Readers: Everyone
LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems
Shengkang Gu, Jiahao Liu, Dongsheng Li, Guangping Zhang, Mingzhe Han, Hansu Gu, Peng Zhang, Ning Gu, Li Shang, Tun Lu
- CoRR 2025
- Readers: Everyone
Bidirectional Knowledge Distillation for Enhancing Sequential Recommendation with Large Language Models
Jiongran Wu, Jiahao Liu, Dongsheng Li, Guangping Zhang, Mingzhe Han, Hansu Gu, Peng Zhang, Li Shang, Tun Lu, Ning Gu
- CoRR 2025
- Readers: Everyone
EcomScriptBench: A Multi-task Benchmark for E-commerce Script Planning via Step-wise Intention-Driven Product Association
Weiqi Wang, Limeng Cui, Xin Liu, Sreyashi Nag, Wenju Xu, Chen Luo, Sheikh Muhammad Sarwar, Yang Li, Hansu Gu, Hui Liu, Changlong Yu, Jiaxin Bai, Yifan Gao, Haiyang Zhang, Qi He, Shuiwang Ji, Yangqiu Song
- CoRR 2025
- Readers: Everyone
AgentA/B: Automated and Scalable Web A/BTesting with Interactive LLM Agents
Dakuo Wang, Ting-Yao Hsu, Yuxuan Lu, Hansu Gu, Limeng Cui, Yaochen Xie, William Headean, Bingsheng Yao, Akash Veeragouni, Jiapeng Liu, Sreyashi Nag, Jessie Wang
- CoRR 2025
- Readers: Everyone
FedCIA: Federated Collaborative Information Aggregation for Privacy-Preserving Recommendation
Mingzhe Han, Dongsheng Li, Jiafeng Xia, Jiahao Liu, Hansu Gu, Peng Zhang, Ning Gu, Tun Lu
- CoRR 2025
- Readers: Everyone
UXAgent: A System for Simulating Usability Testing of Web Design with LLM Agents
Yuxuan Lu, Bingsheng Yao, Hansu Gu, Jing Huang, Jessie Wang, Yang Li, Jiri Gesi, Qi He, Toby Jia-Jun Li, Dakuo Wang
- CoRR 2025
- Readers: Everyone
YouthCare: Building a Personalized Collaborative Video Censorship Tool to Support Parent-Child Joint Media Engagement
Wenxin Zhao, Fangyu Yu, Peng Zhang, Hansu Gu, Lin Wang, Siyuan Qiao, Tun Lu, Ning Gu
- CoRR 2025
- Readers: Everyone

View all 102 publications

Co-Authors

View all 108 co-authors