Yumei He

According to our database, Yumei He authored at least 26 papers between 2010 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

PhyWorld: Physics-Faithful World Model for Video Generation.

Pu Zhao, Juyi Lin, Timothy Rupprecht, Arash Akbari, Chence Yang, Rahul Chowdhury, Elaheh Motamedi, Arman Akbari, Yumei He, Chen Wang, Geng Yuan, Weiwei Chen, Yanzhi Wang

CoRR, May, 2026

PhyGround: Benchmarking Physical Reasoning in Generative World Models.

Juyi Lin, Arash Akbari, Yumei He, Lin Zhao, Haichao Zhang, Arman Akbari, Xingchen Xu, Zoe Y. Lu, Enfu Nan, Hokin Deng, Edmund Yeh, Sarah Ostadabbas, Yun Fu, Jennifer G. Dy, Pu Zhao, Yanzhi Wang

CoRR, May, 2026

Human Cognition in Machines: A Unified Perspective of World Models.

Timothy Rupprecht, Pu Zhao, Amir Taherin, Arash Akbari, Arman Akbari, Yumei He, Sean Duffy, Juyi Lin, Yixiao Chen, Rahul Chowdhury, Enfu Nan, Yixin Shen, Yifan Cao, Haochen Zeng, Weiwei Chen, Geng Yuan, Jennifer G. Dy, Sarah Ostadabbas, Silvia Zhang, David R. Kaeli, Edmund Yeh, Yanzhi Wang

CoRR, April, 2026

2025

Open-Source Multimodal Moxin Models with Moxin-VLM and Moxin-VLA.

Pu Zhao, Xuan Shen, Zhenglun Kong, Yixin Shen, Sung-En Chang, Arash Akbari, Timothy Rupprecht, Lei Lu, Enfu Nan, Changdi Yang, Yumei He, Weiyan Shi, Xingchen Xu, Yu Huang, Wei Jiang, Wei Wang, Yue Chen, Yong He, Yanzhi Wang

CoRR, December, 2025

RAGs to Riches: RAG-like Few-shot Learning for Large Language Model Role-playing.

Timothy Rupprecht, Enfu Nan, Arash Akbari, Arman Akbari, Lei Lu, Priyanka Maan, Sean Duffy, Pu Zhao, Yumei He, David R. Kaeli, Yanzhi Wang

CoRR, September, 2025

Mining Linguistic Styles in Bilateral Matching: A Contrastive Learning Approach to Reciprocal Recommendation.

Yue Guan, Yumei He, Ni Huang, Xunhua Guo, Guoqing Chen

ACM Trans. Knowl. Discov. Data, 2025

Real-Time Sales Data, Streamer Improvisation, and Sales Performance: Evidence From Live Stream Selling.

Yumei He, Ni Huang, Lingli Wang, Yan Sun

MIS Q., 2025

Context based spatial-temporal graph convolutional networks for traffic prediction.

Chaolong Jia, Wenjing Zhang, Yumei He, Rong Wang, Jinchao Li, Yunpeng Xiao

Knowl. Based Syst., 2025

Artificial Intelligence (AI) Assistant in Online Shopping: A Randomized Field Experiment on a Livestream Selling Platform.

Lingli Wang, Nina Ni Huang, Yumei He, De Liu, Xunhua Guo, Yan Sun, Guoqing Chen

Inf. Syst. Res., 2025

Enhancing User Privacy Through Ephemeral Sharing Design: Experimental Evidence from Online Dating.

Yumei He, Xingchen Xu, Ni Huang, Yili Hong, De Liu

Inf. Syst. Res., 2025

How to Design Serendipity for Burnout Mitigation? A Serendipity-Oriented Recommender System and Field Experiment.

Yumei He, Yue Guan, Ao Huang, Nina Huang

Proceedings of the 46th International Conference on Information Systems, 2025

2024

Development and validation of an explainable machine learning model for predicting multidimensional frailty in hospitalized patients with cirrhosis.

Fang Yang, Chaoqun Li, Wanting Yang, Yumei He, Liping Wu, Kui Jiang, Chao Sun

Briefings Bioinform., November, 2024

Fully Open Source Moxin-7B Technical Report.

Pu Zhao, Xuan Shen, Zhenglun Kong, Yixin Shen, Sung-En Chang, Timothy Rupprecht, Lei Lu, Enfu Nan, Changdi Yang, Yumei He, Xingchen Xu, Yu Huang, Wei Wang, Yue Chen, Yong He, Yanzhi Wang

CoRR, 2024

Learning to Adopt Generative AI.

Lijia Ma, Xingchen Xu, Yumei He, Yong Tan

CoRR, 2024

Digital Avatars: Framework Development and Their Evaluation.

Timothy Rupprecht, Sung-En Chang, Yushu Wu, Lei Lu, Enfu Nan, Chih-hsiang Li, Caiyue Lai, Zhimin Li, Zhijun Hu, Yumei He, David R. Kaeli, Yanzhi Wang

Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

2023

The Role of AI Assistants in Online Shopping Platforms: Evidence from Livestream Selling.

Lingli Wang, Yumei He, Nina Huang, De Liu, Xunhua Guo, Yan Sun, Guoqing Chen

Proceedings of the 29th Americas Conference on Information Systems, 2023

2022

Managing Congestion in a Matching Market via Demand Information Disclosure.

Ni Huang, Gordon Burtch, Yumei He, Yili Hong

Inf. Syst. Res., December, 2022

2021

Effectiveness of AI Assistance in Live Streaming: A Randomized Field Experiment.

Lingli Wang, Yumei He, Jiandong Ding, Nina Huang, Yili Hong, Xunhua Guo, De Liu, Guoqing Chen

Proceedings of the 42nd International Conference on Information Systems, 2021

Preserving User Privacy Through Ephemeral Sharing Design: A Large-Scale Randomized Field Experiment in Online Dating.

Yumei He, Xingchen Xu, Nina Huang, Yili Hong, De Liu

Proceedings of the 42nd International Conference on Information Systems, 2021

The Sales Data Sells: Effects of Real-Time Sales Analytics on Live Streaming Selling.

Yumei He, Lingli Wang, Nina Huang, Yili Hong, Jiandong Ding, Yan Sun, Yingyao Liu

Proceedings of the 42nd International Conference on Information Systems, 2021

2020

Designing Demand Information Disclosure in the Presence of Capacity Constraints: A Large-Scale Randomized Field Experiment on a Matching Platform.

Nina Huang, Yumei He, Xingchen Xu, Yili Hong

Proceedings of the 41st International Conference on Information Systems, 2020

2019

Assortment Size and Performance of Online Sellers: An Inverted U-Shaped Relationship.

Yumei He, Xunhua Guo, Guoqing Chen

J. Assoc. Inf. Syst., 2019

2017

Is Beauty Helpful? Effects of Reviewer Attractiveness on Perceived Helpfulness of Online Review.

Yumei He, De Liu, Xunhua Guo

Proceedings of the 23rd Americas Conference on Information Systems, 2017

2014

The Moderating Role of Consumer Heterogeneity on two Objectives for Online Purchase: Saving Money and Saving Time.

L. I. Zhen, Yumei He

Proceedings of the 18th Pacific Asia Conference on Information Systems, 2014

"growth of the Fitter": Evolutionary growth Paths and Firm Size of Start-UPS in E-Markets.

Yumei He, Xunhua Guo, Guoqing Chen, Qiang Wei

Proceedings of the 18th Pacific Asia Conference on Information Systems, 2014

2010

The Research on the Financial Early Warning System Based on Cash Flow.

Yumei He, Bo Dai

Proceedings of the International Conference on E-Business and E-Government, 2010