2 papers
cs.LG2025
One-shot Robust Federated Learning of Independent Component Analysis
Dian Jin, Xin Bing, Yuqian Zhang
This paper studies robust one-shot aggregation for distributed and federated Independent Component Analysis (ICA). In this setting, each client computes a local ICA estimator, whil…
stat.ML2025
Optimal vintage factor analysis with deflation varimax
Xin Bing, Xin He, Dian Jin +1
Vintage factor analysis is one important type of factor analysis that aims to first find a low-dimensional representation of the original data, and then to seek a rotation such tha…