Stealing Training Graphs from Graph Neural Networks

Kavli Affiliate: Xiang Zhang | First 5 Authors: Minhua Lin, Enyan Dai, Junjie Xu, Jinyuan Jia, Xiang Zhang | Summary: Graph Neural Networks (GNNs) have shown promising results in modeling graphs in various tasks. The training of GNNs, especially on specialized tasks such as bioinformatics, demands extensive expert annotations, which are expensive and usually contain […]


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Quantitative guiding of developmental cell fate transitions using gene-free modelling

Kavli Affiliate: Eric D. Siggia | Authors: Ismail Hajji, Eric D Siggia, Francis Corson and Wolfgang Keil | Summary: During development, cells gradually assume specialized fates via changes of transcriptional dynamics in thousands of genes. Terminal cell identities are then stabilized through the convergence of gene regulatory network dynamics and the accumulation of epigenetic DNA […]


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Long-term effects of psilocybin on dynamic and effectivity connectivity of fronto-striatal-thalamic circuits

Kavli Affiliate: Adam Gazzaley | Authors: Lorenzo Pasquini, Jakub Vohryzek, Anira Escrichs, Yonatan Sanz Perl, Adrian Ponce-Alvarez, Sebastian Idesis, Manesh Girn, Leor Roseman, Jennifer M Mitchell, Adam Gazzaley, Morten Kringelbach, David J Nutt, Taylor Lyons, Robin L Carhart-Harris and Gustavo Deco | Summary: Psilocybin has been shown to induce fast and sustained improvements in mental […]


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Coexistence vs collapse in transposon populations

Kavli Affiliate: Nathan Lewis | Summary:Transposons are small, self-replicating DNA sequences found in every branch of life. Often, one transposon will parasitize another, forming a tiny intracellular ecosystem. In some species these ecosystems thrive, while in others they go extinct, yet little is known about when or why this occurs. Here, we present a stochastic […]


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Accuracy of Stellar Mass-to-light Ratios of Nearby Galaxies in the Near-Infrared

Kavli Affiliate: Luis C. Ho | First 5 Authors: Taehyun Kim, Minjin Kim, Luis C. Ho, Yang A. Li, Woong-Seob Jeong | Summary: Future satellite missions are expected to perform all-sky surveys, thus providing the entire sky near-infrared spectral data and consequently opening a new window to investigate the evolution of galaxies. Specifically, the infrared […]


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