3 papers
cs.HC2025
The Social Gaze of LLMs: A Literature Review of Multimodal Approaches to Human Behavior Understanding
Zihan Liu, Parisa Rabbani, Veda Duddu +3
LLM-powered multimodal systems are increasingly used to interpret human behavior, yet how researchers apply the models' 'social competence' remains poorly understood. This paper pr…
cs.LG2025
PrivDFS: Private Inference via Distributed Feature Sharing against Data Reconstruction Attacks
Zihan Liu, Jiayi Wen, Junru Wu +4
In this paper, we introduce PrivDFS, a distributed feature-sharing framework for input-private inference in image classification. A single holistic intermediate representation in s…
nucl-ex2025
Energy dependence of rescattering effect on vector mesons spin alignment at RHIC
Zihan Liu, Ziyang Li, Wangmei Zha +1
Spin alignment of vector mesons in heavy-ion collisions provides a novel probe of quark polarization and hadronization mechanism in quark-gluon plasma. Hadronic rescattering may af…