Robust Subgroup Analysis for Heterogeneous Censored Data

arXiv:2607.11389 · stat.ME, stat.ML · Submitted 2026-07-13 · Read on arXiv

Zhaohui Xu, Daoji Li, Zemin Zheng

stat.ME, stat.ML

Submitted: 2026-07-13

Journal ref: Stat, 2026, Volume15, Issue 2, e70158

DOI: 10.1002/sta4.70158

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Accuracy — 18× in this paper · explained in 1 episode
• Loss Function — 9× in this paper · explained in 2 episodes
• Robustness — 8× in this paper · explained in 6 episodes
• Objective Function — 5× in this paper · explained in 2 episodes
• Consistency — 2× in this paper · explained in 3 episodes
• Theoretical Guarantees — 2× in this paper · explained in 2 episodes
• Asymptotic Normality — 1× in this paper · explained in 2 episodes
• Clustering — 1× in this paper · explained in 2 episodes
• Composition — 1× in this paper · explained in 2 episodes
• Heavy-Tailed Distributions — 1× in this paper · explained in 2 episodes
• Heavy-Tailed Noise — 1× in this paper · explained in 3 episodes
• Higher-order derivatives — 1× in this paper · explained in 2 episodes
• Homogeneity — 1× in this paper · explained in 2 episodes
• Longitudinal Data — 1× in this paper · explained in 2 episodes
• Score Function — 1× in this paper · explained in 4 episodes
• Sparsity — 1× in this paper · explained in 5 episodes

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