Niche vs Mainstream

Niche vs Mainstream

February 18, 2026 · 34 min

About this episode

Anas Buhayh discusses fairness in recommender systems and the impact of niche algorithms on users.

Anas Buhayh discusses multi-stakeholder fairness in recommender systems and the S'mores framework—a simulation allowing users to choose between mainstream and niche algorithms. His research shows specialized recommenders improve utility for niche users while raising questions about filter bubbles and data privacy.

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