Ping-Feng Xu

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 4

Top Topics

Latent Variables

Hierarchical Models

Structural Equation Models

Top Venues

J. Frankl. Inst.

Comput. Stat. Data Anal.

ACM Trans. Intell. Syst. Technol.

Publications

Laixu Shang, Qian-Zhen Zheng, Ping-Feng Xu, Na Shan, Man-Lai Tang
A generalized expectation model selection algorithm for latent variable selection in multidimensional item response theory models. Stat. Comput. 34 (1) (2024)
Qian-Zhen Zheng, Ping-Feng Xu
A unified framework for nonconvex nonsmooth sparse and low-rank decomposition by majorization-minimization algorithm. J. Frankl. Inst. 359 (16) (2022)
Na Shan, Xiaogang Dong, Ping-Feng Xu, Jianhua Guo
Sharp Bounds on Survivor Average Causal Effects When the Outcome Is Binary and Truncated by Death. ACM Trans. Intell. Syst. Technol. 7 (2) (2016)
Ping-Feng Xu, Jubo Sun, Na Shan
Local computations of the iterative proportional scaling procedure for hierarchical models. Comput. Stat. Data Anal. 95 (2016)
Ping-Feng Xu, Jianhua Guo, Man-Lai Tang
An improved Hara-Takamura procedure by sharing computations on junction tree in Gaussian graphical models. Stat. Comput. 22 (5) (2012)
Ping-Feng Xu, Jianhua Guo, Man-Lai Tang
Structural learning for Bayesian networks by testing complete separators in prime blocks. Comput. Stat. Data Anal. 55 (12) (2011)