RR Lyrae in SDSS Stripe 82

We propose a robust principal component analysis framework for the exploitation of multiband photometric measurements in large surveys. Period search results are improved using...

我们提出了一种稳健主成分分析（robust principal component analysis）框架，用于对大型巡天中的多波段光度测量（multiband photometric measurements）数据进行挖掘利用，并借助该框架优化周期搜索（period search）结果……