Title	Data Security on Cloud by Cryptographic Methods Using Machine Learning Techniques
Author	Swetha Gadde, J. Amutharaj, S. Usha
Citation	Vol. 22  No. 5  pp. 342-347
Keywords	Cloud Computing, Cryptographic Methods, Encryption, Machine Learning Techniques, Secrecy.

Title	Access Control Models for XML Databases in the Cloud
Author	Shumukh Alfaqir, Saloua Hendaoui, Fatimah Alhablani, and Wesam Alenzi
Citation	Vol. 22  No. 5  pp. 89-96
Keywords	XML Databases, Cloud, Access Control Model, Privacy-Preserving

Title	Enhanced Symmetric Encryption Technique for Securing Users’ Data in Public Cloud Environment
Author	A. Fairose Banu, Dr. A. Nisha Jebaseeli
Citation	Vol. 22  No. 4  pp. 785-791
Keywords	Cloud computing, Cryptography, Encryption, Symmetric approach, Block cipher.

Title	UnPMD: An Effective Power Saving Underloaded Physical Machine Detection Method in the Cloud Computing Environment
Author	Deafallah Alsadie
Citation	Vol. 22  No. 4  pp. 710-720
Keywords	Cloud computing; Energy efficiency; VM consolidation; Underloaded server; Utilization.