Prototype-Aligned Federated Soft-Prompts for Continual Web Personalization

ArXi:2603.27678v1 Announce Type: new Continual web personalization is essential for engagement, yet real-world non-stationarity and privacy constraints make it hard to adapt quickly without forgetting long-term preferences. We target this gap by seeking a privacy-conscious, parameter-efficient interface that controls stability-plasticity at the user/session level while tying user memory to a shared semantic prior.