With the increase of feature dimension, evolutionary algorithm-based feature selection methods face the challenge of “curse of dimensionality” and high computational cost. In order to deal with this ...

Walmart is pulling 500,000 units of a strength-training product after several consumers reported serious injury after use. The recall involves the FitRx SmartBell Quick-Select Adjustable Dumbbells ...

Abstract: Feature selection is a pivotal step in machine learning, aimed at reducing feature dimensionality and improving model performance. Conventional feature selection methods, typically framed as ...

Inhibitory GABAergic feedback neurons tune direction-selective motion signals in Drosophila, sharpening behavioral responses to rapidly changing visual stimuli and expanding canonical feedforward ...

Earnings call GE HealthCare delivered Q1 2026 revenue of $5.1B (+2.9% organic YoY), at the high end of expectations, with strong growth in EMEA and rest of world, but profit was pressured by $250M in ...