We study the adaptive estimation of copula correlation matrix Σ for the semi-parametric elliptical copula model. In this context, the correlations are connected to Kendall's tau through a sine ...
Recurrent events could be stopped by a terminal event, which commonly occurs in biomedical and clinical studies. Taking the Cardiovascular Health Study as a motivating example, patients can experience ...
2025 AUG 07 (NewsRx) -- By a News Reporter-Staff News Editor at Insurance Daily News-- A new study on risk management is now available. According to news originating from Calgary, Canada, by NewsRx ...