2 papers
stat.ML2025
Binary Hypothesis Testing for Softmax Models and Leverage Score Models
Yuzhou Gu, Zhao Song, Junze Yin
Softmax distributions are widely used in machine learning, including Large Language Models (LLMs), where the attention unit uses softmax distributions. We abstract the attention un…
cs.DS2024
Log-concave Sampling from a Convex Body with a Barrier: a Robust and Unified Dikin Walk
Yuzhou Gu, Nikki Lijing Kuang, Yi-An Ma +2
We consider the problem of sampling from a -dimensional log-concave distribution for -Lipschitz , constrained to a convex body with an effici…