Researchers have fused an improved particle swarm optimization algorithm with simulated annealing to build a hybrid portfolio ...

Wastewater surveillance has emerged as a cost-effective and powerful approach for monitoring infectious diseases at the community level, as demonstrated during the COVID-19 pandemic. However, ...

The final egg count reaches 43, but the number of possible babies is even more interesting. The handler explains that the parents carry several traits, including Citron, Sunfire, Platinum, Motley, ...

Wind turbines have become one of the most recognizable symbols of the global transition to renewable energy, yet their smooth, stable operation depends on a set of numbers that most people never think ...

A large genetic stripe python becomes the focus as the keeper carefully collects her latest clutch of eggs. The female remains close while he works to separate the eggs and prepare them for incubation ...

Constructing a machine learning model manually involves a long chain of decisions. Many steps are involved, such as cleaning the data, choosing the right algorithm ...

Tony Dokoupil is the anchor of the new "CBS Evening News with Tony Dokoupil." He previously served as co-host of "CBS Mornings" and anchored "The Uplift," a weekly series spotlighting positive and ...

The precision of projectile launching mechanisms, which utilize counter-rotating friction wheels, is critical for system effec-tiveness. This study introduces a hybrid approach combining multi-physics ...

本内容遵循CC 4.0 BY-SA版权协议 随着仿真、金融、能源、航天等领域对优化模型精度要求的不断提高，决策变量维度迅速膨胀，传统梯度类方法面临“维数灾难”与“局部陷阱”双重瓶颈 ...

Abstract: Accurately estimating battery state of charge (SOC) in electric vehicle applications (EVs) is crucial to ensure a safe and reliable vehicle operation. However, robust SOC estimation under ...