Robust estimation and classification for functional data via projection-based depth notions
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Five notions of data depth are considered. They are mostly designed for functional data but they can be also adapted to the standard multivariate case. The performance of these depth notions, when used as auxiliary tools in estimation and classification, is checked through a Monte Carlo study.
KeywordsDepth measures Functional data Projections method Supervised classification
Mathematics Subject Classification (2000)Primary 62G07 Secondary 62G20
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