Title	Modeling the external perspective of Information System Quality
Author	Sarah Aouhassi and Mostafa Hanoune
Citation	Vol. 18  No. 12  pp. 153-157
Keywords	Information system, quality, modeling, users.

Title	Enhancement of Cruise Control System by Improving Transient Response of Motor Controller using Non-Linear Optimization Techniques
Author	Golam Sarowar and Shameem Hasan
Citation	Vol. 18  No. 12  pp. 145-152
Keywords	Cruise control, Fuzzy logic controller, Lead-Lag Compensator, Proportional-Integral-Derivative (PID) controller, Transient response, Ziegler-Nichols method.

Title	A Knn Based Multiple Forms of Attack Prevention Algorithm for Non-Numerical Big Data in Medical Domain
Author	Mahwish Abid, Muhammad Sheraz Arshad Malik, Muhammad Usman, Muhammad Mashhood ul Hasan, Zainab Khalid
Citation	Vol. 18  No. 12  pp. 138-144
Keywords	K-anonymization, background knowledge attack, homogeneity attack, generalization, microaggregation

Title	A Comprehensive Comparison of Symmetric Cryptographic Algorithms by Using Multiple Types of Parameters
Author	Muhammad Usman, Ijaz Ali Shoukat, Muhammad Sheraz Arshad Malik, Mahwish Abid, Muhammad Mashhood ul Hasan, Zainab Khalid
Citation	Vol. 18  No. 12  pp. 131-137
Keywords	Symmetric Ciphers, Block Cipher, IOT, dynamic nature, Modern Ciphers, security metric.