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Nilanjana Saha

2 accepted papers

2026

CRIME: Community Rewiring for Influence and Masking Entities in Social Networks (Student Abstract)

AAAI 2026technical

In social networks, revealing the structure of communities can expose sensitive groups to detection. Traditional approaches, such as DICE, attempt to hide these communities by randomly rewiring links, but this strategy is often inefficient and insecure. We propose an efficient heuristic method calle

Cited by 0SourcePDFScholar
2025

Hide Exposures by Removing Mastermind’s External Sources on Social Network (Student Abstract)

AAAI 2025technical

On social media, it is easy to see how people are connected and find the leader, or mastermind of a network. The mastermind is responsible for the planning of the activities in the network. Hiding the mastermind is important to carry out these activities. This raises the question for the mastermind:…

Cited by 0SourcePDFScholar