Lall Group

Information Systems Laboratory, Stanford Electrical Engineering.

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Stanford Electrical Engineering

Lall Group focuses on algorithms for control, optimization, and machine learning. Our students pursue a wide variety of interesting problems. If you’re interested in collaborating with us or joining our group, please contact Prof. Lall or one of his students by email – we’d love to hear from you.

selected publications

  1. Optimal Dorfman Group Testing For Symmetric Distributions
    Nicholas C. Landolfi, and Sanjay Lall
    arXiv preprint arXiv:2308.11050, 2023
  2. Unsupervised Evaluation of Multi-Turn Objective-Driven Interactions
    Emi Soroka, Tanmay Chopra, Krish Desai, and 1 more author
    2025
  3. Gated Removal of Normalization in Transformers Enables Stable Training and Efficient Inference
    Andrei Kanavalau, Carmen Amo Alonso, and Sanjay Lall
    2026
  4. Beyond Binary Preferences: A Principled Framework for Reward Modeling with Ordinal Feedback
    Amirhossein Afsharrad, Ruida Zhou, Luca Viano, and 2 more authors
    2026