CLEVELAND, Ohio — The Guardians are once again being underestimated by baseball’s most sophisticated projection systems, a familiar and increasingly puzzling trend that was discussed in depth on the ...

Abstract: Class imbalance is a persistent challenge in machine learning, particularly in high-stakes applications such as medical diagnostics, bioinformatics, and fraud detection, where the minority ...

Abstract: Machine learning has been successfully applied to drug combination prediction in recent years. However, in some situations, the class imbalance problem still shows highly negative impacts on ...

Walnut Grove players stand for the national anthem before a Class 5A Division II Region I semifinal high school football playoff game against Argyle on Friday, Nov. 28, 2025, in Arlington. Smiley N.