Raghunandan H. Keshavan

Publications by Year

Research Areas

Sparse and Compressive Sensing Techniques, Recommender Systems and Techniques, Topic Modeling, Information Retrieval and Search Behavior, Blind Source Separation Techniques

Most-Cited Works

• → Matrix Completion From a Few Entries(2010)1,030 cited
• → Matrix Completion from Noisy Entries(2009)206 cited
• Efficient algorithms for collaborative filtering(2012)
• → Low-rank matrix completion with noisy observations: A quantitative comparison(2009)33 cited
• → Recommender Systems with Generative Retrieval(2023)27 cited
• → Better Generalization with Semantic IDs: A Case Study in Ranking for Recommendations(2024)18 cited
• → Regularization for matrix completion(2010)16 cited