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Yumeng Zhu

2 accepted papers

2025

Embracing Imperfection: Simulating Students with Diverse Cognitive Levels Using LLM-based Agents

ACL 2025long

Large language models (LLMs) are revolutionizing education, with LLM-based agents playing a key role in simulating student behavior. A major challenge in student simulation is modeling the diverse learning patterns of students at various cognitive levels. However, current LLMs, typically trained as…

Cited by 0SourcePDFScholar
2023

Flow-Attention-based Spatio-Temporal Aggregation Network for 3D Mask Detection

NeurIPS 2023poster

Anti-spoofing detection has become a necessity for face recognition systems due to the security threat posed by spoofing attacks. Despite great success in traditional attacks, most deep-learning-based methods perform poorly in 3D masks, which can highly simulate real faces in appearance and structur…