Browsing Journal Articles by Author "Lakra, Arjun"

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Data-driven dimension reduction in functional principal component analysis identifying the change-point in functional data

Banerjee, Buddhananda; Laha, Arnab K.; Lakra, Arjun (Statistical Analysis and Data Mining, 2020-07-06)

Functional principal component analysis (FPCA) is the most commonly used technique to analyze infinite-dimensional functional data in finite lower-dimensional space for the ease of computational intensity. However, the ...