2 papers
stat.ME2026
Generalized optimal parameter-transfer learning through Mallows-type model averaging
Fen Jiang, Wenhui Li, Xinyu Zhang
In many economic applications, multiple source datasets are available, but their effective combination is challenging due to heterogeneity across datasets. To address this problem,…
stat.ML2025
PEARL: Performance-Enhanced Aggregated Representation Learning
Wenhui Li, Shijin Gong, Xinyu Zhang
Representation learning is a key technique in modern machine learning that enables models to identify meaningful patterns in complex data. However, different methods tend to extrac…