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

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	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	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