Adversaries with Limited Information in the Friedkin--Johnsen Model

1 code implementation • 17 Jun 2023 • Sijing Tu, Stefan Neumann, Aristides Gionis

To address this concern, we raise the following question: Can an attacker sow discord in a social network, even when only the network topology is known?

Open-Ended Question Answering Sociology

Co-exposure Maximization in Online Social Networks

no code implementations • NeurIPS 2020 • Sijing Tu, Cigdem Aslay, Aristides Gionis

Social media has created new ways for citizens to stay informed on societal matters and participate in political discourse.