Volvo Car USA reported 33,285 deliveries in the first quarter of 2025, an improvement of 7.5 percent over the first three months of 2024. Of the 33,285 sales, electrified vehicles represented 28.4 ...

Sparse logistic regression (SLR), which is widely used for classification and feature selection in many fields, such as neural networks, deep learning, and bioinformatics, is the classical logistic ...

In this paper, we propose two kinds of balanced loss functions, namely, CEFL loss and CEFL2 loss, by rebalancing the cross-entropy loss function and focal loss function. The experimental results show ...