Search Results for author: Rajagopal Venkatesaramani

Found 4 papers, 2 papers with code

Enabling Trade-offs in Privacy and Utility in Genomic Data Beacons and Summary Statistics

no code implementations11 Jan 2023 Rajagopal Venkatesaramani, Zhiyu Wan, Bradley A. Malin, Yevgeniy Vorobeychik

Several approaches have been proposed to preserve privacy, which either suppress a subset of genomic variants or modify query responses for specific variants (e. g., adding noise, as in differential privacy).

Re-identification of Individuals in Genomic Datasets Using Public Face Images

1 code implementation17 Feb 2021 Rajagopal Venkatesaramani, Bradley A. Malin, Yevgeniy Vorobeychik

However, recent studies have suggested that genomic data can be effectively matched to high-resolution three-dimensional face images, which raises a concern that the increasingly ubiquitous public face images can be linked to shared genomic data, thereby re-identifying individuals in the genomic data.

Community Detection by Information Flow Simulation

1 code implementation13 May 2018 Rajagopal Venkatesaramani, Yevgeniy Vorobeychik

Community detection remains an important problem in data mining, owing to the lack of scalable algorithms that exploit all aspects of available data - namely the directionality of flow of information and the dynamics thereof.

Social and Information Networks Physics and Society

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