all AI news
Statistical Perspective of Top-K Sparse Softmax Gating Mixture of Experts
Feb. 27, 2024, 5:44 a.m. | Huy Nguyen, Pedram Akbarian, Fanqi Yan, Nhat Ho
cs.LG updates on arXiv.org arxiv.org
Abstract: Top-K sparse softmax gating mixture of experts has been widely used for scaling up massive deep-learning architectures without increasing the computational cost. Despite its popularity in real-world applications, the theoretical understanding of that gating function has remained an open problem. The main challenge comes from the structure of the top-K sparse softmax gating function, which partitions the input space into multiple regions with distinct behaviors. By focusing on a Gaussian mixture of experts, we establish …
abstract applications architectures arxiv challenge computational cost cs.lg experts function massive mixture of experts perspective scaling scaling up softmax statistical stat.ml type understanding world
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
AI Research Scientist
@ Vara | Berlin, Germany and Remote
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Senior Machine Learning Engineer (MLOps)
@ Promaton | Remote, Europe
Senior Data Scientist
@ ITE Management | New York City, United States