FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2962834431> ?p ?o ?g. }

• W2962834431 abstract "Matrix-variate Gaussian graphical models (GGM) have been widely used for modeling matrix-variate data. Since the support of sparse precision matrix represents the conditional independence graph among matrix entries, conducting support recovery yields valuable information. A commonly used approach is the penalized log-likelihood method. However, due to the complicated structure of precision matrices in the form of Kronecker product, the log-likelihood is non-convex, which presents challenges for both computation and theoretical analysis. In this paper, we propose an alternative approach by formulating the support recovery problem into a multiple testing problem. A new test statistic is developed and based on that, we use the popular Benjamini and Hochberg's procedure to control false discovery rate (FDR) asymptotically. Our method involves only convex optimization, making it computationally attractive. Theoretically, our method allows very weak conditions, i.e., even when the sample size is finite and the dimensions go to infinity, the asymptotic normality of the test statistics and FDR control can still be guaranteed. We further provide the power analysis result. The finite sample performance of the proposed method is illustrated by both simulated and real data analysis." @default.
• W2962834431 created "2019-07-30" @default.
• W2962834431 creator A5008171524 @default.
• W2962834431 creator A5042643943 @default.
• W2962834431 date "2018-01-01" @default.
• W2962834431 modified "2023-09-27" @default.
• W2962834431 title "Graph Estimation for Matrix-variate Gaussian Data" @default.
• W2962834431 cites W1981638497 @default.
• W2962834431 cites W1989727964 @default.
• W2962834431 cites W1990551862 @default.
• W2962834431 cites W1992383745 @default.
• W2962834431 cites W2000185636 @default.
• W2962834431 cites W2001148753 @default.
• W2962834431 cites W2039954784 @default.
• W2962834431 cites W2044600950 @default.
• W2962834431 cites W2051148835 @default.
• W2962834431 cites W2081746825 @default.
• W2962834431 cites W2090701569 @default.
• W2962834431 cites W2097581234 @default.
• W2962834431 cites W2110065044 @default.
• W2962834431 cites W2117994680 @default.
• W2962834431 cites W2129342593 @default.
• W2962834431 cites W2131668296 @default.
• W2962834431 cites W2132555912 @default.
• W2962834431 cites W2135046866 @default.
• W2962834431 cites W2150002853 @default.
• W2962834431 cites W2164331045 @default.
• W2962834431 cites W2166347816 @default.
• W2962834431 cites W2188692957 @default.
• W2962834431 cites W2963682607 @default.
• W2962834431 cites W3098985301 @default.
• W2962834431 cites W3101788651 @default.
• W2962834431 cites W3103354362 @default.
• W2962834431 cites W3104410610 @default.
• W2962834431 cites W3148198191 @default.
• W2962834431 cites W340056678 @default.
• W2962834431 doi "https://doi.org/10.5705/ss.202017.0076" @default.
• W2962834431 hasPublicationYear "2018" @default.
• W2962834431 type Work @default.
• W2962834431 sameAs 2962834431 @default.
• W2962834431 citedByCount "5" @default.
• W2962834431 countsByYear W29628344312019 @default.
• W2962834431 countsByYear W29628344312020 @default.
• W2962834431 countsByYear W29628344312021 @default.
• W2962834431 crossrefType "journal-article" @default.
• W2962834431 hasAuthorship W2962834431A5008171524 @default.
• W2962834431 hasAuthorship W2962834431A5042643943 @default.
• W2962834431 hasBestOaLocation W29628344312 @default.
• W2962834431 hasConcept C104317684 @default.
• W2962834431 hasConcept C105795698 @default.
• W2962834431 hasConcept C11413529 @default.
• W2962834431 hasConcept C121332964 @default.
• W2962834431 hasConcept C122123141 @default.
• W2962834431 hasConcept C141547133 @default.
• W2962834431 hasConcept C163716315 @default.
• W2962834431 hasConcept C169857963 @default.
• W2962834431 hasConcept C185592680 @default.
• W2962834431 hasConcept C193244246 @default.
• W2962834431 hasConcept C33923547 @default.
• W2962834431 hasConcept C39482219 @default.
• W2962834431 hasConcept C41008148 @default.
• W2962834431 hasConcept C46030957 @default.
• W2962834431 hasConcept C55493867 @default.
• W2962834431 hasConcept C62520636 @default.
• W2962834431 hasConcept C79772020 @default.
• W2962834431 hasConcept C87007009 @default.
• W2962834431 hasConceptScore W2962834431C104317684 @default.
• W2962834431 hasConceptScore W2962834431C105795698 @default.
• W2962834431 hasConceptScore W2962834431C11413529 @default.
• W2962834431 hasConceptScore W2962834431C121332964 @default.
• W2962834431 hasConceptScore W2962834431C122123141 @default.
• W2962834431 hasConceptScore W2962834431C141547133 @default.
• W2962834431 hasConceptScore W2962834431C163716315 @default.
• W2962834431 hasConceptScore W2962834431C169857963 @default.
• W2962834431 hasConceptScore W2962834431C185592680 @default.
• W2962834431 hasConceptScore W2962834431C193244246 @default.
• W2962834431 hasConceptScore W2962834431C33923547 @default.
• W2962834431 hasConceptScore W2962834431C39482219 @default.
• W2962834431 hasConceptScore W2962834431C41008148 @default.
• W2962834431 hasConceptScore W2962834431C46030957 @default.
• W2962834431 hasConceptScore W2962834431C55493867 @default.
• W2962834431 hasConceptScore W2962834431C62520636 @default.
• W2962834431 hasConceptScore W2962834431C79772020 @default.
• W2962834431 hasConceptScore W2962834431C87007009 @default.
• W2962834431 hasLocation W29628344311 @default.
• W2962834431 hasLocation W29628344312 @default.
• W2962834431 hasOpenAccess W2962834431 @default.
• W2962834431 hasPrimaryLocation W29628344311 @default.
• W2962834431 hasRelatedWork W1187594918 @default.
• W2962834431 hasRelatedWork W2039954784 @default.
• W2962834431 hasRelatedWork W2183415883 @default.
• W2962834431 hasRelatedWork W2242288806 @default.
• W2962834431 hasRelatedWork W2261901067 @default.
• W2962834431 hasRelatedWork W2531381177 @default.
• W2962834431 hasRelatedWork W2748575889 @default.
• W2962834431 hasRelatedWork W2751597040 @default.
• W2962834431 hasRelatedWork W2755751284 @default.
• W2962834431 hasRelatedWork W2798756616 @default.
• W2962834431 hasRelatedWork W2897389140 @default.
• W2962834431 hasRelatedWork W2924593118 @default.

• next