Search Results for author: Xinhui Liu

Found 2 papers, 0 papers with code

UFDA: Universal Federated Domain Adaptation with Practical Assumptions

no code implementations27 Nov 2023 Xinhui Liu, Zhenghao Chen, Luping Zhou, Dong Xu, Wei Xi, Gairui Bai, Yihan Zhao, Jizhong Zhao

Conventional Federated Domain Adaptation (FDA) approaches usually demand an abundance of assumptions, which makes them significantly less feasible for real-world situations and introduces security hazards.

Domain Adaptation

An Attention-based Long Short-Term Memory Framework for Detection of Bitcoin Scams

no code implementations26 Oct 2022 Puyang Zhao, Wei Tian, Lefu Xiao, Xinhui Liu, Jingjin Wu

This paper considers a multi-class classification problem to determine whether a transaction is involved in Ponzi schemes or other cyber scams, or is a non-scam transaction.

Multi-class Classification

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