Title	Artificial Intelligence (AI) and Blockchain-based Online Payments in the Global World
Author	Ahlam Alhalafi, Prakash Veeraraghavan, Dalal Hanna
Citation	Vol. 24  No. 3  pp. 1-11
Keywords	AI, blockchain, online payments, digitalized economy, sustainable development, global world

Title	Hyperparameter Tuning Based Machine Learning classifier for Breast Cancer Prediction
Author	Md. Mijanur Rahman, Asikur Rahman Raju, Sumiea Akter Pinky, and Swarnali Akter
Citation	Vol. 24  No. 2  pp. 196-202
Keywords	Machine Learning, Breast Cancer Prediction, Grid Search, Hyperparameter Tuning.

Title	Behavioral Tendency Analysis towards E-Participation for Voting in Political Elections using Social Web
Author	Hussain Saleem, Jamshed Butt2, Altaf H. Nizamani, Amin Lalani, Fawwad Alam, Samina Saleem
Citation	Vol. 24  No. 2  pp. 189-195
Keywords	Social Media; E-Participation; Behavioral Tendency Analysis; Political Elections; E-Voting

Title	The Performance Analysis of Cognitive-based Overlay D2D Communication in 5G Networks
Author	Abdullilah Alotaibi and Salman A. AlQahtani
Citation	Vol. 24  No. 2  pp. 178-188
Keywords	5G, Cellular networks, D2D communication, device-to-device, overlay, spectrum