Search Results for author: Achintha Wijesinghe

Found 6 papers, 0 papers with code

Diff-GO: Diffusion Goal-Oriented Communications to Achieve Ultra-High Spectrum Efficiency

no code implementations13 Nov 2023 Achintha Wijesinghe, Songyang Zhang, Suchinthaka Wanninayaka, Weiwei Wang, Zhi Ding

This work presents an ultra-efficient communication design by utilizing generative AI-based on diffusion models as a specific example of the general goal-oriented communication framework.

A Principled Hierarchical Deep Learning Approach to Joint Image Compression and Classification

no code implementations30 Oct 2023 Siyu Qi, Achintha Wijesinghe, Lahiru D. Chamain, Zhi Ding

Our goal is to optimize DL models such that the encoder latent requires low channel bandwidth while still delivers feature information for high classification accuracy.

Image Classification Image Compression +1

PFL-GAN: When Client Heterogeneity Meets Generative Models in Personalized Federated Learning

no code implementations23 Aug 2023 Achintha Wijesinghe, Songyang Zhang, Zhi Ding

Recent advances of generative learning models are accompanied by the growing interest in federated learning (FL) based on generative adversarial network (GAN) models.

Generative Adversarial Network Personalized Federated Learning

UFed-GAN: A Secure Federated Learning Framework with Constrained Computation and Unlabeled Data

no code implementations10 Aug 2023 Achintha Wijesinghe, Songyang Zhang, Siyu Qi, Zhi Ding

To satisfy the broad applications and insatiable hunger for deploying low latency multimedia data classification and data privacy in a cloud-based setting, federated learning (FL) has emerged as an important learning paradigm.

Federated Learning Generative Adversarial Network

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