1 citations · 1 across the 3 of their papers we have counts for
3 papers
stat.ME2024
Multi-relational Network Autoregression Model with Latent Group Structures
Yimeng Ren, Xuening Zhu, Ganggang Xu +1
Multi-relational networks among entities are frequently observed in the era of big data. Quantifying the effects of multiple networks have attracted significant research interest r…
stat.ME2024
Two-way Homogeneity Pursuit for Quantile Network Vector Autoregression
Wenyang Liu, Ganggang Xu, Jianqing Fan +1
We propose a two-way grouped network quantile (TGNQ) autoregression model for time series data observed on networks with substantial heterogeneity and complex directional interacti…
stat.ME2022★ 1 cited
Matrix-valued Network Autoregression Model with Latent Group Structure
Yimeng Ren, Xuening Zhu, Ganggang Xu +1
Matrix-valued time series data are frequently observed in a broad range of areas and have attracted great attention recently. In this work, we model network effects for high dimens…