Search Results for author: Retsef Levi

Found 2 papers, 0 papers with code

Supply Chain Characteristics as Predictors of Cyber Risk: A Machine-Learning Assessment

no code implementations27 Oct 2022 Kevin Hu, Retsef Levi, Raphael Yahalom, El Ghali Zerhouni

The paper leverages outside-in cyber risk scores that aim to capture the quality of the enterprise internal cybersecurity management, but augment these with supply chain features that are inspired by observed third party cyberattack scenarios, as well as concepts from network science research.

Management

The Limits to Learning a Diffusion Model

no code implementations11 Jun 2020 Jackie Baek, Vivek F. Farias, Andreea Georgescu, Retsef Levi, Tianyi Peng, Deeksha Sinha, Joshua Wilde, Andrew Zheng

In a similar vein, our results imply that in the case of an SIR model, one cannot hope to predict the eventual number of infections until one is approximately two-thirds of the way to the time at which the infection rate has peaked.

Decision Making

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