Precise Tensor Product Smoothing via Spectral Splines
Tensor product smoothers are frequently used to include interaction effects in multiple nonparametric regression models. Current implementations of tensor product smoothers either require using approximate penalties, such as those typically used in generalized additive models, or costly parameteriza...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-01-01
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| Series: | Stats |
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| Online Access: | https://www.mdpi.com/2571-905X/7/1/3 |