The newly developed Huber mean provides a more stable and reliable way to compute averages for data lying on curved geometric ...

The characteristic line of a security or portfolio relates its rate of return to that of a "market portfolio." Several investigators have suggested the desirability of obtaining such a line by ...

The local median regression method has long been known as a robustified alternative to methods such as local mean regression. Yet, its optimal statistical properties are largely unknown. In this paper ...

In many modern sciences, data often exist on curved geometric spaces rather than flat planes, posing challenges for ...

In an era driven by complex data, scientists are increasingly encountering information that doesn't lie neatly on flat, ...