Cong Tran

IM-META: Influence Maximization Using Node Metadata in Networks With Unknown Topology

2021 · arXiv (Cornell University)

Since the structure of complex networks is often unknown, we may identify the most influential seed nodes by exploring only a part of the underlying network, given a small budget for node queries. We propose …

A4O-Attack: All Triggers for One Sample Backdoor Attacks

2026 · IEEE Access

Backdoor attacks are critical threats to deep neural networks (DNNs). However, most of the studied attacks employ a single type of trigger, as proposed backdoor defenders often rely on the assumption that triggers would appear …