Search Results for author: Kai Yue

Found 6 papers, 2 papers with code

TernaryVote: Differentially Private, Communication Efficient, and Byzantine Resilient Distributed Optimization on Heterogeneous Data

no code implementations16 Feb 2024 Richeng Jin, Yujie Gu, Kai Yue, Xiaofan He, Zhaoyang Zhang, Huaiyu Dai

In this paper, we propose TernaryVote, which combines a ternary compressor and the majority vote mechanism to realize differential privacy, gradient compression, and Byzantine resilience simultaneously.

Distributed Optimization

Gradient Obfuscation Gives a False Sense of Security in Federated Learning

no code implementations8 Jun 2022 Kai Yue, Richeng Jin, Chau-Wai Wong, Dror Baron, Huaiyu Dai

Prior work has shown that the gradient sharing strategies in federated learning can be vulnerable to data reconstruction attacks.

Federated Learning Image Classification +3

Neural Tangent Kernel Empowered Federated Learning

no code implementations7 Oct 2021 Kai Yue, Richeng Jin, Ryan Pilgrim, Chau-Wai Wong, Dror Baron, Huaiyu Dai

The paradigm addresses the challenge of statistical heterogeneity by transmitting update data that are more expressive than those of the conventional FL paradigms.

Federated Learning Privacy Preserving

Federated Learning via Plurality Vote

1 code implementation6 Oct 2021 Kai Yue, Richeng Jin, Chau-Wai Wong, Huaiyu Dai

Federated learning allows collaborative workers to solve a machine learning problem while preserving data privacy.

Federated Learning Quantization

Communication-Efficient Federated Learning via Predictive Coding

1 code implementation2 Aug 2021 Kai Yue, Richeng Jin, Chau-Wai Wong, Huaiyu Dai

In each communication round, we select the predictor and quantizer based on the rate-distortion cost, and further reduce the redundancy with entropy coding.

Data Compression Federated Learning +1

TreeSegNet: Adaptive Tree CNNs for Subdecimeter Aerial Image Segmentation

no code implementations29 Apr 2018 Kai Yue, Lei Yang, Ruirui Li, Wei Hu, Fan Zhang, Wei Li

For the task of subdecimeter aerial imagery segmentation, fine-grained semantic segmentation results are usually difficult to obtain because of complex remote sensing content and optical conditions.

Image Segmentation Segmentation +1

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