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Ping-Feng Xu
ORCID
Publication Activity (10 Years)
Years Active: 2011-2024
Publications (10 Years): 4
Top Topics
Latent Variables
Hierarchical Models
Structural Equation Models
Causal Effects
Top Venues
J. Frankl. Inst.
Stat. Comput.
Comput. Stat. Data Anal.
ACM Trans. Intell. Syst. Technol.
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Publications
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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)