Houwei Cao — accepted AI-conference papers

2025

Decentralized Federated Learning with Model Caching on Mobile Agents

Xiaoyu Wang, Guojun Xiong, Houwei Cao, Jian Li, Yong Liu

AAAI 2025technical

Federated Learning (FL) trains a shared model using data and computation power on distributed agents coordinated by a central server. Decentralized FL (DFL) utilizes local model exchange and aggregation between agents to reduce the communication and computation overheads on the central server. Howev…

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2022

Multimodal Emotion Recognition with Surgical and Fabric Masks

Ziqing Yang, Katherine Nayan, Zehao Fan, Houwei Cao

ICASSP 2022accepted

In this study, we investigate how different types of masks affect automatic emotion classification in different channels of audio, visual, and multimodal. We train emotion classification models for each modality with the original data without mask and the re-generated data with mask respectively, an…

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