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Browsing by Authors Gatu, Cristian


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Showing results 2 to 13 of 13 < previous 
Issue DateTitleAuthor(s)
15-Sep-2007Efficient algorithms for computing the best subset regression models for large-scale problemsHofmann, Marc H. ; Gatu, Cristian ; Kontoghiorghes, Erricos John 
2008An efficient branch-and-bound strategy for subset vector autoregressive model selectionGatu, Cristian ; Gilli, Manfred H. ; Kontoghiorghes, Erricos John 
Nov-2005Efficient strategies for deriving the subset var modelsGatu, Cristian ; Kontoghiorghes, Erricos John 
May-2006Estimating all possible sur models with permuted exogenous data matrices derived from a var processGatu, Cristian ; Kontoghiorghes, Erricos John 
2010An exact least trimmed squares algorithm for a range of coverage valuesHofmann, Marc H. ; Gatu, Cristian ; Kontoghiorghes, Erricos John 
2013A fast algorithm for non-negativity model selectionGatu, Cristian ; Kontoghiorghes, Erricos John 
1-Oct-2017A Generalized Singular Value Decomposition Strategy for Estimating the Block Recursive Simultaneous Equations ModelCosbuc, Mircea I. ; Gatu, Cristian ; Colubi, Ana ; Kontoghiorghes, Erricos John 
15-Oct-2007A graph approach to generate all possible regression submodelsGatu, Cristian ; Yanev, Petko I. ; Kontoghiorghes, Erricos John 
Apr-2020lmSubsets: Exact Variable-Subset Selection in Linear Regression for RHofmann, Marc ; Gatu, Cristian ; Kontoghiorghes, Erricos John ; Colubi, Ana ; Zeileis, Achim 
2006Optimisation, Econometric and Financial Analysis. Advances in Computational Management Science
Apr-2003Parallel algorithms for computing all possible subset regression models using the qr decompositionGatu, Cristian ; Kontoghiorghes, Erricos John 
2-Apr-2016Special issue on computational statisticsColubi, Ana ; Kontoghiorghes, Erricos John ; Gatu, Cristian 
Showing results 2 to 13 of 13 < previous