On the properties of distance covariance for categorical data: Robustness, sure screening, and approximate null distributions.
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| Title: | On the properties of distance covariance for categorical data: Robustness, sure screening, and approximate null distributions. |
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| Authors: | Zhang, Qingyang1 (AUTHOR) qz008@uark.edu |
| Source: | Scandinavian Journal of Statistics. Jun2025, Vol. 52 Issue 2, p777-804. 28p. |
| Database: | Business Source Ultimate |
| ISSN: | 03036898 |
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| DOI: | 10.1111/sjos.12771 |