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Kai Fong Ernest Chong

4 accepted papers

2023

Abstract Visual Reasoning: An Algebraic Approach for Solving Raven's Progressive Matrices

CVPR 2023poster

We introduce algebraic machine reasoning, a new reasoning framework that is well-suited for abstract reasoning. Effectively, algebraic machine reasoning reduces the difficult process of novel problem-solving to routine algebraic computation. The fundamental algebraic objects of interest are the idea…

2023

Spectral Co-Distillation for Personalized Federated Learning

NeurIPS 2023poster

Personalized federated learning (PFL) has been widely investigated to address the challenge of data heterogeneity, especially when a single generic model is inadequate in satisfying the diverse performance requirements of local clients simultaneously. Existing PFL methods are inherently based on the…

2022

FedCorr: Multi-Stage Federated Learning for Label Noise Correction

CVPR 2022poster

Federated learning (FL) is a privacy-preserving distributed learning paradigm that enables clients to jointly train a global model. In real-world FL implementations, client data could have label noise, and different clients could have vastly different label noise levels. Although there exist methods…

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