Niche vs Mainstream

Niche vs Mainstream

From Data Skeptic by Kyle Polich

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.

People in this episode

Host: Kyle Polich

Guest: Anas Buhayh

Topics covered

  • recommender systems
  • fairness
  • niche algorithms
  • filter bubbles
  • data privacy

Keywords

  • recommender systems
  • multi-stakeholder fairness
  • niche users
  • utility
  • filter bubbles
  • data privacy

Mentioned in this episode

Organizations: S'mores framework

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