TopoBudget: Persistent-Connectivity-Preserving Web Graph Sparsification for Reusable Community Analytics

An arXiv RSS collection containing research on graph sparsification, TikTok data acquisition, network centrality, IoT power control, agent-based social dynamics, SocialFi simulation, perceptions of AI financial advice, adversarial testing of LLM-generated disinformation detectors, and opinion polarization control. The security-relevant item studies iterative adversarial rewriting—including back-translation and LLM persona-based transformations—that evades social-media disinformation classifiers, achieving up to a 95% label-flip rate while often preserving the original meaning. No direct system