Robust sparse precision matrix estimation for high-dimensional compositional data
Wanfeng Liang, Yue Wu, Xiaoyan Ma
Topics & Concepts
Robustness (evolution)EstimatorMathematicsRate of convergenceMathematical optimizationAlgorithmRobust statisticsApplied mathematicsMinificationMatrix (chemical analysis)Covariance matrixNorm (philosophy)Computer scienceStatisticsComposite materialGeneLawPolitical scienceMaterials scienceChemistryChannel (broadcasting)Computer networkBiochemistryAdvanced Statistical Methods and ModelsGeochemistry and Geologic MappingSparse and Compressive Sensing Techniques