Title	A Novel Watermark Algorithm for Integrity Protection of XML Documents
Author	Ronghua Yao, Qijun Zhao, Hongtao Lu
Citation	Vol. 6  No. 2  pp. 202~207
Keywords	Extensible Markup Language (XML), Integrity Protection, Watermark, Signature, Principal Component Analysis (PCA)

Title	Principal Component Analysis for Analysis and Classification of fMRI Activation Maps
Author	H N Suma, S Murali
Citation	Vol. 7  No. 11  pp. 235-242
Keywords	fMRI, Scattered patterns, Prime activity, Principal component analysis, Pattern classification, Statistical Parametric Mapping, Back propagation neural network.Back propagation neural network

Title	An Investigation of Significant Object Recognition Techniques
Author	V.N. Pawar, Sanjay N. Talbar
Citation	Vol. 9  No. 5  pp. 17-29
Keywords	Object Recognition, Object Model, Features, Principal Component Analysis (PCA), Support Vector Machines (SVM), Hidden Markov Model (HMM), k-Nearest Neighbors (k-NN), Columbia Object Image Library (COIL-20), Accuracy, False Positives

Title	Video Watermarking Scheme Based on Principal Component Analysis and Wavelet Transform
Author	Salwa A.K. Mostafa, A. S. Tolba, F. M. Abdelkader, Hisham M. Elhindy
Citation	Vol. 9  No. 8  pp. 45-52
Keywords	Video watermarking, Principal Component Analysis, Discrete Wavelet Transform, binary logo watermark