Title	Blockchain Technology Overview: Architecture, Characteristic, relevant Attacks, and Applications
Author	Fahad M. Senan, Firdous Kausar
Citation	Vol. 25  No. 1  pp. 202-214
Keywords	blockchain; bitcoin; security, immutability, attacks; proof of work;

Title	Generating an Image from Arabic Text using Generative Network of Fine-Grained Visual Descriptions
Author	Sara Maher, Mohamed Loey
Citation	Vol. 25  No. 1  pp. 195-201
Keywords	Machine Learning, Deep Learning, Generative Adversarial Networks, Recurrent Neural Network, Natural Language Processing, Text Analysis.

Title	Bank Loan Default Prediction Model Using Machine Learning: A Comparative Study
Author	Suliman Mohamed Fati
Citation	Vol. 25  No. 1  pp. 186-194
Keywords	Loan Approval, Machine Learning Algorithm, Logistic Regression, Loan Defaulter, Prediction Model, Random Forest.

Title	Linear Fractional Maps that Induce Compact Linear Operators
Author	Zakieldeen Aboabuda Mohammed Alhassn Ali, Sara Mustafa Alshareef Gesmallh, Amna Mahmoud Ahmed Bakhit, Manal Yagoub Ahmed Juma, Isra Abdalhleem Hassan Ali, and Tahani Mahmoud Ahmed Mohamed
Citation	Vol. 25  No. 1  pp. 175-185
Keywords	Fractional maps, Composition Operators, Compact Linear Operators.