It is, in short, a multi-dimensional data fabric. In order to gain a grasp on what data resides where, how it got there and where it originated from, we need to consider data lineage.

This article presents and compares two approaches of principal component (PC) analysis for two-dimensional functional data on a possibly irregular domain. The first approach applies the singular value ...

Jianhui Xu, Feifei Zhang, Hong Shu, Kaiwen Zhong, Improvement of the Snow Depth in the Common Land Model by Coupling a Two-Dimensional Deterministic Ensemble Model with a Variational Hybrid Snow Cover ...