33 citations · 107 across the 22 of their papers we have counts for
3 papers · 1 filter
On the Vulnerability of Digital Fingerprinting Systems to Finite Alphabet Collusion Attacks
Jalal Etesami, Negar Kiyavash
This paper proposes a novel, non-linear collusion attack on digital fingerprinting systems. The attack is proposed for fingerprinting systems with finite alphabet but can be extend…
On the Simultaneous Preservation of Privacy and Community Structure in Anonymized Networks
Daniel Cullina, Kushagra Singhal, Negar Kiyavash +1
We consider the problem of performing community detection on a network, while maintaining privacy, assuming that the adversary has access to an auxiliary correlated network. We ask…
Learning Network of Multivariate Hawkes Processes: A Time Series Approach
Jalal Etesami, Negar Kiyavash, Kun Zhang +1
Learning the influence structure of multiple time series data is of great interest to many disciplines. This paper studies the problem of recovering the causal structure in network…