conditional distribution estimation 1gradient boosting 1high-dimensional data 1multiple quantile regression 1parallel training 1
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stat.ML2026
A Model for Imbalanced Label Aggregation: A Focus on Minority-Class Detection
Gabriel Singer, Samuel Gruffaz, Olivier Vo Van +2
We study imbalanced crowdsourcing with a focus on class-dependent annotator accuracy, a setting that, to the best of our knowledge, remains relatively underexplored despite its imp…
stat.ML2026
Parallel gradient boosting for flexible estimation of conditional distributions
Rémy Chapelle, Nicolas Vayatis, Bruno Falissard +1
The paper introduces parallel gradient boosting, a modification of gradient boosting that uses a single shared descent direction to train one base model per iteration for all targe…