no code implementations • 20 Dec 2023 • Rounak Meyur, Sumit Purohit, Braden K. Webb
We show how altering the budget allocation for tasks such as asset management, cybersecurity infrastructure improvement, incident response planning and employee training affects the choice of the optimal set of preventive mitigation measures and modifies the associated cybersecurity risk.
1 code implementation • 19 Feb 2020 • Sumit Purohit, Lawrence B. Holder, George Chin
Temporal networks are a specialization of general networks where the temporal evolution of the system is as important to understand as the structure of the entities and relationships.
1 code implementation • 7 Sep 2017 • Arun V. Sathanur, Sutanay Choudhury, Cliff Joslyn, Sumit Purohit
In this work we tackle the problem of capturing the statistical dependence of the edge connectivity on the vertex labels and using the same distribution to regenerate property graphs of the same or expanded size in a scalable manner.
Social and Information Networks
no code implementations • 14 Jan 2016 • Baichuan Zhang, Sutanay Choudhury, Mohammad Al Hasan, Xia Ning, Khushbu Agarwal, Sumit Purohit, Paola Pesntez Cabrera
Link prediction, or predicting the likelihood of a link in a knowledge graph based on its existing state is a key research task.