2 papers
cs.LG2025
Advanced spectral clustering for heterogeneous data in credit risk monitoring systems
Lu Han, Mengyan Li, Jiping Qiang +1
Heterogeneous data, which encompass both numerical financial variables and textual records, present substantial challenges for credit monitoring. To address this issue, we propose…
stat.ME2025
Envelope-based partial least squares in functional regression
Minxuan Wu, Joseph Antonelli, Zhihua Su
In this article, we extend predictor envelope models to settings with multivariate outcomes and multiple, functional predictors. We propose a two-step estimation strategy, which fi…