Publications

Published Papers

• Identifiability and Consistent Estimation for Gaussian Chain Graph Models
  Ruixuan Zhao, Haoran Zhang & Junhui Wang.
  Journal of the American Statistical Association, 2024+.

• Efficient estimation and inference for the signed β-model in directed signed networks
  Haoran Zhang & Junhui Wang.
  Statistica Sinica, 2024+.

• Unfolding-Model-Based Visualization: Theory, Method and Applications[Codes]
  Yunxiao Chen, Zhiliang Ying & Haoran Zhang
  Journal of Machine Learning Research, 2021, 22: 1-51.

• A Note on Likelihood Ratio Tests for Models with Latent Variables
  Yunxiao Chen, Moustaki Irini & Haoran Zhang
  Psychometrika, 2020, 85: 996–1012.

• A Note on Exploratory Item Factor Analysis by Singular Value Decomposition[Codes]
  Haoran Zhang, Yunxiao Chen & Xiaoou Li
  Psychometrika, 2020, 85: 358–372.

Submitted Papers

• Efficient Estimation for Longitudinal Networks via Adaptive Merging
  Haoran Zhang & Junhui Wang.

• Signed Network Embedding with Application to Simultaneous Detection of Communities and Anomalies
  Haoran Zhang & Junhui Wang.