Search Results for author: Fanghao Ni

Found 2 papers, 0 papers with code

Rumor Detection with a novel graph neural network approach

no code implementations24 Mar 2024 Tianrui Liu, Qi Cai, Changxin Xu, Bo Hong, Fanghao Ni, Yuxin Qiao, Tsungwei Yang

In this paper, we propose a new detection model, that jointly learns both the representations of user correlation and information propagation to detect rumors on social media.

Enhancing Convergence in Federated Learning: A Contribution-Aware Asynchronous Approach

no code implementations16 Feb 2024 Changxin Xu, Yuxin Qiao, Zhanxin Zhou, Fanghao Ni, Jize Xiong

However, most of these methods simply aggregate all of the received updates without considering their relative contributions, which can slow down convergence.

Federated Learning

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