Despite of various similar features, Functional Data Analysis and High-Dimensional Data Analysis are two major fields in Statistics that grew up recently almost independently one from each other. The aim of this paper is to propose a survey on methodological advances for variable selection in functional regression, which is typically a question for which both functional and multivariate ideas are crossing. More than a simple survey, this paper aims to promote even more new links between both areas. (C) 2021 Elsevier Inc. All rights reserved.
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E China Normal Univ, Sch Finance & Stat, Shanghai 200241, Peoples R China
NanTong Univ, Sch Sci, Nantong 226007, Peoples R ChinaE China Normal Univ, Sch Finance & Stat, Shanghai 200241, Peoples R China
Zhao, Weihua
Zhang, Riquan
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E China Normal Univ, Sch Finance & Stat, Shanghai 200241, Peoples R China
Shanxi Datong Univ, Dept Math, Datong 037009, Peoples R ChinaE China Normal Univ, Sch Finance & Stat, Shanghai 200241, Peoples R China
Zhang, Riquan
Lv, Yazhao
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E China Normal Univ, Sch Finance & Stat, Shanghai 200241, Peoples R ChinaE China Normal Univ, Sch Finance & Stat, Shanghai 200241, Peoples R China
Lv, Yazhao
Liu, Jicai
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E China Normal Univ, Sch Finance & Stat, Shanghai 200241, Peoples R ChinaE China Normal Univ, Sch Finance & Stat, Shanghai 200241, Peoples R China
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Hitotsubashi Univ, Grad Sch Econ, Kunitachi, Tokyo 1868601, JapanHitotsubashi Univ, Grad Sch Econ, Kunitachi, Tokyo 1868601, Japan
Honda, Toshio
Haerdle, Wolfgang Karl
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Humboldt Univ, CASE Ctr Appl Stat & Econ, D-10099 Berlin, Germany
Singapore Management Univ, Lee Kong Chian Sch Business, Singapore 178899, SingaporeHitotsubashi Univ, Grad Sch Econ, Kunitachi, Tokyo 1868601, Japan