文章基本信息
- 标题：Inferring Sparse Gaussian Graphical Models with Latent Structure
- 作者：Christophe Ambroise ; Julien Chiquet ; Catherine Matias 等
- 期刊名称：Electronic Journal of Statistics
- 印刷版ISSN：1935-7524
- 出版年度：2009
- 卷号：3
- DOI：10.1214/08-EJS314
- 出版社：Institute of Mathematical Statistics
- 关键词：Gaussian graphical model; Mixture model; l1-penalization; Model selection; Variational inference; EM algorithm
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