Sparse + Group-Sparse Dirty Models Statistical Guarantees without Unreasonable Conditions and a Case for Non-Convexity

Sparse+Group-SparseDirtyModels:StatisticalGuaranteeswithoutUnreasonableConditionsandaCaseforNon-ConvexityEunhoYang12Aure´lieC.Lozano3Abstracting(Baraniuk,2007)andLasso(Tibshirani,1996)),low-rankst...