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Fitting Penalized Estimator for Sparse Covariance Matrix with Left-Censored Data by the EM Algorithm
Lin, Shanyi, Zheng, Qian-Zhen, Shang, Laixu, Xu, Ping-Feng, Tang, Man-Lai
Published in Mathematics (Basel) (01.02.2025)
Published in Mathematics (Basel) (01.02.2025)
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Journal Article
Improvement of Classification Performance in High-Dimension Low-Sample-Size Modeling by Sparse Functional Connectivity States in Subjects with Attention Deficit-Hyperactivity Disorder and Healthy Controls
Zolghadr, Zahra, Batouli, Seyed Amirhossein, Tehrani-Doost, Mehdi, Shafaghi, Lida, Hadjighassem, Mahmoudreza, Alavi Majd, Hamid, Mehrabi, Yadollah
Published in Archives of neuroscience (01.06.2023)
Published in Archives of neuroscience (01.06.2023)
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Journal Article
Model-based clustering for covariance matrices via penalized Wishart mixture models
Cappozzo, Andrea, Casa, Alessandro
Published in Computational statistics & data analysis (01.12.2025)
Published in Computational statistics & data analysis (01.12.2025)
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Journal Article
The Bayesian covariance lasso
Published in Statistics and its interface
(01.04.2013)
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Journal Article