DeTox-Fed: Detecting Toxic Conversations in the Fediverse with Federated Graph Neural Networks

Pantelitsa Leonidou, Nikos Salamanos, Sotiris Gypsiotis +1

The rise of decentralized social networks (DSNs), and in particular the rapid uptake of the Fediverse (e.g., Pleroma, Mastodon, Lemygrad), introduces new challenges in content mode…