Search Results for author: Meiying Zhang

Found 3 papers, 0 papers with code

Towards Fair, Robust and Efficient Client Contribution Evaluation in Federated Learning

no code implementations6 Feb 2024 Meiying Zhang, Huan Zhao, Sheldon Ebron, Kan Yang

In this paper, we introduce a novel method called Fair, Robust, and Efficient Client Assessment (FRECA) for quantifying client contributions in FL.

Federated Learning

Multi-Criteria Client Selection and Scheduling with Fairness Guarantee for Federated Learning Service

no code implementations5 Dec 2023 Meiying Zhang, Huan Zhao, Sheldon Ebron, Ruitao Xie, Kan Yang

Then, we formulate the initial client pool selection problem into an optimization problem that aims to maximize the overall scores of selected clients within a given budget and propose a greedy algorithm to solve it.

Fairness Federated Learning +1

Prototypical Model with Novel Information-theoretic Loss Function for Generalized Zero Shot Learning

no code implementations6 Dec 2021 Chunlin Ji, Hanchu Shen, Zhan Xiong, Feng Chen, Meiying Zhang, Huiwen Yang

Then We propose three information-theoretic loss functions for deterministic GZSL model: a mutual information loss to bridge seen data and target classes; an uncertainty-aware entropy constraint loss to prevent overfitting when using seen data to learn the embedding of target classes; a semantic preserving cross entropy loss to preserve the semantic relation when mapping the semantic representations to the common space.

Generalized Zero-Shot Learning Relation +1

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