Search Results for author: Lawrence Ong

Found 2 papers, 1 papers with code

Vertical Federated Learning: Taxonomies, Threats, and Prospects

no code implementations3 Feb 2023 Qun Li, Chandra Thapa, Lawrence Ong, Yifeng Zheng, Hua Ma, Seyit A. Camtepe, Anmin Fu, Yansong Gao

In a number of practical scenarios, VFL is more relevant than HFL as different companies (e. g., bank and retailer) hold different features (e. g., credit history and shopping history) for the same set of customers.

Vertical Federated Learning

New Density Evolution Approximation for LDPC and Multi-Edge Type LDPC Codes

2 code implementations16 May 2016 Sachini Jayasooriya, Mahyar Shirvanimoghaddam, Lawrence Ong, Gottfried Lechner, Sarah J. Johnson

We observe that the assumption of symmetric Gaussian distribution for the density-evolution messages is not accurate in the early decoding iterations, particularly at low rates and with punctured variable nodes.

Information Theory Information Theory

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