We consider here a large-scale social network with a continuous response observed for each node at equally spaced time points. The responses from different nodes constitute an ultra-high dimensional vector, whose time series dynamic is to be investigated. In addition, the network structure is...

The complex tail dependency structure in a dynamic network with a large number of nodes is an important object to study. Here we propose a network quantile autoregression model (NQAR), which characterizes the dynamic quantile behavior. Our NQAR model consists of a system of equations, of which...

Because of the current energy crisis, researchers and governments pay more attention to new and renewable energy. Renewable energy is a new area of development in China, and thus many talents are attracted to pursue research in these directions with the result that the renewable energy field has...