Abstract: Survival analysis estimates the probability of survival times for subjects and has broad applications across various domains. Despite the wide-ranging applications of survival analysis ...

Abstract: Power converters are extensively utilized in a variety of safety and non-safety critical applications, including aerospace, automotive, and astronomical. The failure or malfunction of ...

截断韦伯分布经变换扩展为模态截断韦伯分布（MTW），参数化为模态和形状参数。基于MTW构建模态回归模型，采用最大似然估计并推导得分向量和Fisher信息矩阵，通过蒙特卡洛模拟验证估计性能，同时提供诊断工具和实证分析。 摘要 在本文中，我们介绍了一种 ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...