Date Added: May 2013
In this paper, the authors aim to increasing the trust in e-commerce about reviewing most of the recent studies (models and website) worked on increasing the trust between Consumer-To-Consumer (C2C), and make a comparative study for knowing the features and limitations for these websites. Reviewing most of the recent studies on face recognition, a number of algorithms were studied. The authors modified a previous proposed algorithm for generating AK to be applicable in KSA. Proposing and implementing a multi-modal algorithm of face recognition based on individual algorithms, Support Vector Machine (SVM), Principal Component Analysis (PCA), Linear Discriminant and Analysis (LDA), which more accurate.