Paul, Debashis; Peng, Jie Principal components analysis for sparsely observed correlated functional data using a kernel smoothing approach. (English) Zbl 1274.62412 Electron. J. Stat. 5, 1960-2003 (2011). MSC: 62H25 62G20 PDFBibTeX XMLCite \textit{D. Paul} and \textit{J. Peng}, Electron. J. Stat. 5, 1960--2003 (2011; Zbl 1274.62412) Full Text: DOI arXiv Euclid
Paul, Debashis; Peng, Jie Consistency of restricted maximum likelihood estimators of principal components. (English) Zbl 1161.62032 Ann. Stat. 37, No. 3, 1229-1271 (2009). MSC: 62H12 62H25 62G20 60K35 PDFBibTeX XMLCite \textit{D. Paul} and \textit{J. Peng}, Ann. Stat. 37, No. 3, 1229--1271 (2009; Zbl 1161.62032) Full Text: DOI arXiv