2 papers
cs.MA2025
Anomaly Detection in Networked Bandits
Xiaotong Cheng, Setareh Maghsudi
The nodes' interconnections on a social network often reflect their dependencies and information-sharing behaviors. Nevertheless, abnormal nodes, which significantly deviate from m…
cs.SI2024
Online Influence Maximization with Semi-Bandit Feedback under Corruptions
Xiaotong Cheng, Behzad Nourani-Koliji, Setareh Maghsudi
In this work, we investigate the online influence maximization in social networks. Most prior research studies on online influence maximization assume that the nodes are fully coop…