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Taejin Kim

2 accepted papers

2023

Characterizing Internal Evasion Attacks in Federated Learning

AISTATS 2023poster

Federated learning allows for clients in a distributed system to jointly train a machine learning model. However, clients’ models are vulnerable to attacks during the training and testing phases. In this paper, we address the issue of adversarial clients performing “internal evasion attacks”: crafti…

2022

Can we Generalize and Distribute Private Representation Learning?

AISTATS 2022poster

We study the problem of learning representations that are private yet informative i.e., provide information about intended "ally" targets while hiding sensitive "adversary" attributes. We propose Exclusion-Inclusion Generative Adversarial Network (EIGAN), a generalized private representation learnin…