5 papers
Spherical Spatial Autoregressive Model for Spherically Embedded Spatial Data
Jiazhen Xu, Han Lin Shang
Spherically embedded spatial data are spatially indexed observations whose values naturally reside on or can be equivalently mapped to the unit sphere. Such data are increasingly u…
On the Distributed Estimation for Scalar-on-Function Regression Models
Peilun He, Han Lin Shang, Nan Zou
This paper proposes distributed estimation procedures for three scalar-on-function regression models: the functional linear model (FLM), the functional non-parametric model (FNPM),…
Forecasting Australian Electricity Generation by Fuel Mix
Han Lin Shang, Lin Han, Stefan Trück
Electricity demand and generation have become increasingly unpredictable with the growing share of variable renewable energy sources in the power system. Forecasting electricity su…
Interpretable additive model for analyzing high-dimensional functional time series
Haixu Wang, Tianyu Guan, Han Lin Shang
High-dimensional functional time series offers a powerful framework for extending functional time series analysis to settings with multiple simultaneous dimensions, capturing both…
Density-valued time series: Nonparametric density-on-density regression
Frédéric Ferraty, Han Lin Shang
This paper is concerned with forecasting probability density functions. Density functions are nonnegative and have a constrained integral; thus, they do not constitute a vector spa…