no code implementations • 27 Feb 2024 • Ha Min Son, Moon-Hyun Kim, Tai-Myoung Chung, Chao Huang, Xin Liu
Based on this finding, we introduce two regularization terms for local training to continuously emulate IID settings: (1) variance in the dimension-wise probability distribution of the classifier and (2) hyperspherical uniformity of representations of the encoder.
no code implementations • 16 Jan 2024 • Hyejun Jeong, Tai-Myoung Chung
The advent of Federated Learning has enabled the creation of a high-performing model as if it had been trained on a considerable amount of data.
no code implementations • 5 Dec 2022 • Hyejun Jeong, Hamin Son, Seohu Lee, Jayun Hyun, Tai-Myoung Chung
The experiment results on FedCC demonstrate that it mitigates untargeted and targeted model poisoning or backdoor attacks while also being effective in non-Independently and Identically Distributed data environments.
no code implementations • 1 Dec 2021 • Ha Min Son, Moon Hyun Kim, Tai-Myoung Chung
Federated Learning is a widely adopted method to train neural networks over distributed data.
no code implementations • 1 Sep 2021 • Joo Hun Yoo, Hyejun Jeong, JaeHyeok Lee, Tai-Myoung Chung
Since the federated learning, which makes AI learning possible without moving local data around, was introduced by google in 2017 it has been actively studied particularly in the field of medicine.
no code implementations • 4 Aug 2021 • Joo Hun Yoo, Ha Min Son, Hyejun Jeong, Eun-Hye Jang, Ah Young Kim, Han Young Yu, Hong Jin Jeon, Tai-Myoung Chung
While machine learning techniques are being applied to various fields for their exceptional ability to find complex relations in large datasets, the strengthening of regulations on data ownership and privacy is causing increasing difficulty in its application to medical data.