AI RESEARCH

Beyond Independent Manipulation: Individual Fairness-aware Strategic Classification with Peer Imitation

arXiv CS.AI

ArXi:2606.00827v1 Announce Type: cross Strategic classification (SC) investigates scenarios where agents manipulate their features to obtain favorable decisions from predictive models. Existing fairness-aware SC approaches primarily focus on group fairness and typically assume that agents respond independently. However, when individual fairness is required, ensuring similar individuals receive similar outcomes, agents' manipulation becomes interdependent: an agent's preferred manipulation depends on the neighborhoods' outcomes.