Overview: Poor data validation, leakage, and weak preprocessing pipelines cause most XGBoost and LightGBM model failures in production.Default hyperparameters, ...

Assessment of Topographic Wetness Index for Flood-Prone Zone Delineation in the Yola Sub-Basin, Nigeria, Using ...

Marwitz et al. demonstrate the use of large language models to build semantic concept graphs from materials science abstracts and train a machine learning model to predict emerging topic combinations ...