All Stories

  1. Toward Holistic Evaluation of Recommender Systems Powered by Generative Models

    Article • July 2025, ACM (Association for Computing Machinery)

    Nikhil Mehta, Pablo Castells

  2. Better Generalization with Semantic IDs: A Case Study in Ranking for Recommendations

    Article • October 2024, ACM (Association for Computing Machinery)

    Ed H Chi, Nikhil Mehta