activity
20172022
most citedSemi-groups of stochastic gradient descent and online principal component analysis: properties and diffusion approximations

3 citations · 10 across the 9 of their papers we have counts for

collaborators
Showing math.PRShow all

1 paper · 1 filter

math.PR2018★ 3 cited

Semi-groups of stochastic gradient descent and online principal component analysis: properties and diffusion approximations

Yuanyuan Feng, Lei Li, Jian-Guo Liu

We study the Markov semigroups for two important algorithms from machine learning: stochastic gradient descent (SGD) and online principal component analysis (PCA). We investigate t…