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stat.ME2024
Large-scale metric objects filtering for binary classification with application to abnormal brain connectivity detection
Shuaida He, Jiaqi Li, Xin Chen
The classification of random objects within metric spaces without a vector structure has attracted increasing attention. However, the complexity inherent in such non-Euclidean data…
stat.ME2021
High-Dimensional Sparse Single-Index Regression Via Hilbert-Schmidt Independence Criterion
Runxiong Wu, Chang Deng, Xin Chen
Hilbert-Schmidt Independence Criterion (HSIC) has recently been used in the field of single-index models to estimate the directions. Compared with some other well-established metho…