Cristian Gatu - Concepedia

Author

Cristian Gatu

University of Cyprus ORCID

Also Known As

Cristian Gatu, Gatu, Cristian

Publications

291

Citations

H-Index

Concepts

All Affiliations

University of Cyprus University of Neuchâtel Birkbeck, University of London Alexandru Ioan Cuza University Justus-Liebig-Universität Gießen

About

Cristian Gatu is an author at University of Cyprus specializing in statistical inference, statistics, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	7	7	230
2	Data Science	5	5	157
3	Business	1	1	28
4	Biostatistics	1	1	73
5	Computer Science	1	1	34

Cristian Gatu

Publications

277

Citations

H-Index

Page 1

	Year	Citations
Branch-and-Bound Algorithms for Computing the Best-Subset Regression Models Cristian Gatu, Erricos John Kontoghiorghes Journal of Computational and Graphical Statistics EngineeringTolerance ParameterRegression AnalysisBest SubsetsData Science	2006	73
Efficient algorithms for computing the best subset regression models for large-scale problems Marc Hofmann, Cristian Gatu, Erricos John Kontoghiorghes Computational Statistics & Data Analysis Model OptimizationLarge-scale Global OptimizationEngineeringHigh-dimensional MethodData Mining	2007	60
Parallel algorithms for computing all possible subset regression models using the QR decomposition Cristian Gatu, Erricos John Kontoghiorghes Parallel Computing Mathematical ProgrammingParallel AnalysisEngineeringHigh-dimensional MethodData Science	2003	34
A graph approach to generate all possible regression submodels Cristian Gatu, Petko Yanev, Erricos John Kontoghiorghes Computational Statistics & Data Analysis Graph TheoryStructural Graph TheoryGraph ApproachGraphical ModelKnowledge Discovery	2007	28
Efficient strategies for deriving the subset VAR models Cristian Gatu, Erricos John Kontoghiorghes Computational Management Science EngineeringHigh-dimensional MethodData ScienceEfficient StrategiesStatistical Inference	2005	20
An Exact Least Trimmed Squares Algorithm for a Range of Coverage Values Marc Hofmann, Cristian Gatu, Erricos John Kontoghiorghes Journal of Computational and Graphical Statistics	2010	19
<b>lmSubsets</b>: Exact Variable-Subset Selection in Linear Regression for <i>R</i> Marc Hofmann, Cristian Gatu, Erricos John Kontoghiorghes, Journal of Statistical Software R PackageEngineeringHigh-dimensional MethodData ScienceData Mining	2020	18
An efficient branch-and-bound strategy for subset vector autoregressive model selection Cristian Gatu, Erricos John Kontoghiorghes, Manfred Gilli, Journal of Economic Dynamics and Control Mathematical ProgrammingModel OptimizationEngineeringHigh-dimensional MethodPredictive Analytics	2007	13
Estimating all possible SUR models with permuted exogenous data matrices derived from a VAR process Cristian Gatu, Erricos John Kontoghiorghes Journal of Economic Dynamics and Control Possible Sur ModelsParameter IdentificationEngineeringData SurrogateData Science	2005	12

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