1. Subspace-based signal analysis using singular value decomposition;Van Der Veen;Proc. IEEE,1993
2. Principal component analysis in ECG signal processing;Castells;EURASIP J. Appl. Signal Process.,2007
3. Proper orthogonal decomposition and its applications—part I: Theory;Liang;J. Sound Vib.,2002
4. Lessons in Estimation Theory for Signal Processing, Communications, and Control;Mendel,1995
5. Principal Component Analysis;Jolliffe,2002