Search Results for author: Conor Hassan

Found 4 papers, 0 papers with code

Federated Learning for Non-factorizable Models using Deep Generative Prior Approximations

no code implementations25 May 2024 Conor Hassan, Joshua J Bon, Elizaveta Semenova, Antonietta Mira, Kerrie Mengersen

We demonstrate the SIGMA prior's effectiveness on synthetic data and showcase its utility in a real-world example of FL for spatial data, using a conditional autoregressive prior to model spatial dependence across Australia.

Scalable Vertical Federated Learning via Data Augmentation and Amortized Inference

no code implementations7 May 2024 Conor Hassan, Matthew Sutton, Antonietta Mira, Kerrie Mengersen

Vertical federated learning (VFL) has emerged as a paradigm for collaborative model estimation across multiple clients, each holding a distinct set of covariates.

Bayesian Inference Data Augmentation +3

Deep Generative Models, Synthetic Tabular Data, and Differential Privacy: An Overview and Synthesis

no code implementations28 Jul 2023 Conor Hassan, Robert Salomone, Kerrie Mengersen

This article provides a comprehensive synthesis of the recent developments in synthetic data generation via deep generative models, focusing on tabular datasets.

Synthetic Data Generation

Federated Variational Inference Methods for Structured Latent Variable Models

no code implementations7 Feb 2023 Conor Hassan, Robert Salomone, Kerrie Mengersen

Federated learning methods enable model training across distributed data sources without data leaving their original locations and have gained increasing interest in various fields.

Federated Learning Topic Models +1

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