https://abhiraj.pages.dev/tags/fairness/Recent content in Fairness on Abhiraj BibharHugoenSat, 01 Jun 2024 00:00:00 +0000https://abhiraj.pages.dev/publications/fairness-aware-ranking-recommender-systems/Sat, 01 Jun 2024 00:00:00 +0000https://abhiraj.pages.dev/publications/fairness-aware-ranking-recommender-systems/<h2 id="abstract">Abstract</h2> <p>Recommender systems increasingly serve multiple stakeholders — consumers, item providers, and platform operators — whose interests are not always aligned. We formalize a fairness-aware ranking objective that balances consumer relevance against provider-side exposure fairness, and propose an efficient re-ranking algorithm that achieves Pareto-improving trade-offs relative to relevance-only baselines on three large-scale recommendation datasets.</p>