Title	Data Reading Algorithms for WSNs Railway Monitoring System
Author	Fayez al Fayez
Citation	Vol. 20  No. 8  pp. 176-179
Keywords	decision maker railway problem algorithm information system

Title	Secure Web-Based System to Find Life Partner Based on Blockchain Technology under Islamic legislation
Author	Ayman AlHarbi, Mawaddah AlHarbi, Arwa AlMelibari and Haya AlAgil
Citation	Vol. 20  No. 8  pp. 169-175
Keywords	Blockchain, Smart Contract, distributed ledger, AES.

Title	An Analysis on the Generalization Error of the Constraint Acquisition Problem
Author	Eisa Alanazi
Citation	Vol. 20  No. 8  pp. 164-168
Keywords	Constraints, Learning, Acquisition, Decision Making

Title	Computer Program Decomposition and Dynamic/Behavioral Modeling
Author	Sabah Al-Fedaghi
Citation	Vol. 20  No. 8  pp. 152-163
Keywords	Programming computer program decomposition parallel execution conceptual model diagrammatic representation