Author

Wei Liu

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Preprint Aug 2026

A Unified Descriptive-Complexity Framework for Model Selection under Correlated Designs

Model selection becomes particularly challenging under strong predictor dependence and model-class uncertainty, especially when there are exponentially many models. We propose a Descriptive-Complexity Information Criterion (DCIC) that regularizes large candidate model collections through Kraft-admissible code lengths....

Yan-Hang Zhang, Wei Liu, Yuheng Yang · 0 citations