Publications (8)
MatrAIx: Simulating the World with 8.3 Billion Persona Agents
Xiaomin Li, Yuexing Hao, Jianheng Hou +90
Human evaluation of AI systems and digital products is costly, slow, and difficult to scale. Offline evaluations are more scalable but often abstract away human diversity and inter…
Spectral Recovery in the Labeled SBM
Julia Gaudio, Heming Liu
We consider the problem of exact community recovery in the Labeled Stochastic Block Model (LSBM) with communities, where each pair of vertices is associated with a label from t…
A Ta-TaS2 monolithic catalyst with robust and metallic interface for superior hydrogen evolution
Qiangmin Yu, Zhiyuan Zhang, Siyao Qiu +11
The use of highly active and robust catalysts is crucial for producing green hydrogen by water electrolysis as we strive to achieve global carbon neutrality. Noble metals like plat…
Learning to Communicate: Toward End-to-End Optimization of Multi-Agent Language Systems
Ye Yu, Heming Liu, Haibo Jin +3
Multi-agent systems built on large language models have shown strong performance on complex reasoning tasks, yet most work focuses on agent roles and orchestration while treating i…
Entropy-Aware Structural Alignment for Zero-Shot Handwritten Chinese Character Recognition
Qiuming Luo, Tao Zeng, Feng Li +3
Zero-shot Handwritten Chinese Character Recognition (HCCR) aims to recognize unseen characters by leveraging radical-based semantic compositions. However, existing approaches often…
Glue-Assisted Grinding Exfoliation of Large-Size 2D Materials for Insulating Thermal Conduction and Large-Current-Density Hydrogen Evolution
Liusi Yang, Dashuai Wang, Minsu Liu +11
Two-dimensional (2D) materials have many promising applications, but their scalable production remains challenging. Herein, we develop a glue-assisted grinding exfoliation (GAGE) m…