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	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	Smart-Dermo: A computerize tool for classification of skin cancer using smartphone through Image Processing and Fuzzy logic
Author	Qaisar Abbas†
Citation	Vol. 20  No. 8  pp. 180-188
Keywords	Skin cancer, digital dermoscopy, malignant melanoma, image processing, fuzzy logic, android application

Title	Task Recomputation Based Reliability Improvements in Heterogeneous Multi-Core Systems
Author	Hakduran Koc and Bayan Nimer
Citation	Vol. 20  No. 8  pp. 189-198
Keywords	Embedded systems, heterogeneous (hybrid) systems, multiprocessor systems, recomputation, reliability, soft errors.