15 citations · 15 across the 2 of their papers we have counts for
2 papers
cs.LG2024
DC Algorithm for Estimation of Sparse Gaussian Graphical Models
Tomokaze Shiratori, Yuichi Takano
Sparse estimation for Gaussian graphical models is a crucial technique for making the relationships among numerous observed variables more interpretable and quantifiable. Various m…
cs.LG2020★ 15 cited
Prediction of hierarchical time series using structured regularization and its application to artificial neural networks
Tomokaze Shiratori, Ken Kobayashi, Yuichi Takano
This paper discusses the prediction of hierarchical time series, where each upper-level time series is calculated by summing appropriate lower-level time series. Forecasts for such…