Search Results for author: Masoumeh Shafieinejad

Found 3 papers, 0 papers with code

ClavaDDPM: Multi-relational Data Synthesis with Cluster-guided Diffusion Models

no code implementations28 May 2024 Wei Pang, Masoumeh Shafieinejad, Lucy Liu, Xi He

Recent research in tabular data synthesis has focused on single tables, whereas real-world applications often involve complex data with tens or hundreds of interconnected tables.

On Privacy and Confidentiality of Communications in Organizational Graphs

no code implementations27 May 2021 Masoumeh Shafieinejad, Huseyin Inan, Marcello Hasegawa, Robert Sim

We propose a model that captures the correlation in the social network graph, and incorporates this correlation in the privacy calculations through Pufferfish privacy principles.

Language Modelling

On the Robustness of the Backdoor-based Watermarking in Deep Neural Networks

no code implementations18 Jun 2019 Masoumeh Shafieinejad, Jiaqi Wang, Nils Lukas, Xinda Li, Florian Kerschbaum

We focus on backdoor-based watermarking and propose two -- a black-box and a white-box -- attacks that remove the watermark.

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