Title	COVID-19 Symptoms Monitoring Mechanism using Internet of Things and Wireless Sensor Networks
Author	Mohammed Al-Shalabi
Citation	Vol. 20  No. 8  pp. 16-20
Keywords	Internet of Things, Sensors, Monitoring System, Covid-19, Arduino Uno, Healthcare System.

Title	Recognizing Arabic Handwriting Using Statistical Hierarchical Architecture
Author	Ramadhan A. M. Alsaidi, Ayed R.A. Alanzi, Saleh R. A. Alenazi and Taufiq H. Ghilan
Citation	Vol. 20  No. 8  pp. 9-15
Keywords	arithmetic?mean ? derived kernel ? neural response ? template - Squared?Pearson?correlation?Coefficient - IfN/ENIT databases.

Title	Enhancing Medical Data Security via Combining Elliptic Curve Cryptography and Image Steganography
Author	Eshraq S. Bin Hureib and Prof. Adnan A. Gutub
Citation	Vol. 20  No. 8  pp. 1-8
Keywords	Elliptic curve cryptography, Image Steganography, encryption, hiding, information.

Title	Clustering Based Sentiment Analysis Using Randomized Clustering Cuckoo Search Algorithm
Author	Samar H. Ahmed, Khalid Tawfik Wassif, Emad Nabil
Citation	Vol. 20  No. 7  pp. 159-166
Keywords	Clustering Cuckoo Search algorithm Textual Sentiment Analysis Levy Flights, Levenshtein distance.