all AI news
Tuning-Free Maximum Likelihood Training of Latent Variable Models via Coin Betting
March 4, 2024, 5:43 a.m. | Louis Sharrock, Daniel Dodd, Christopher Nemeth
cs.LG updates on arXiv.org arxiv.org
Abstract: We introduce two new particle-based algorithms for learning latent variable models via marginal maximum likelihood estimation, including one which is entirely tuning-free. Our methods are based on the perspective of marginal maximum likelihood estimation as an optimization problem: namely, as the minimization of a free energy functional. One way to solve this problem is via the discretization of a gradient flow associated with the free energy. We study one such approach, which resembles an extension …
abstract algorithms arxiv cs.lg free likelihood maximum likelihood estimation optimization particle perspective stat.me stat.ml training type via
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
Founding AI Engineer, Agents
@ Occam AI | New York
AI Engineer Intern, Agents
@ Occam AI | US
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