Title	A Review on IoT- Layered Architecture, Security Issues and Protocols
Author	Tooba Rashid and Sumbal Mustafa
Citation	Vol. 23  No. 9  pp. 100-110
Keywords	IoT, architecture, security attacks, countermeasures, protocols.

Title	A Simulation Modeling for the Effect of Resource Consumption Attack over Mobile Ad Hoc Network
Author	Raed Alsaqour, Maha Abdelhaq, Njoud Alghamdi, Maram Alneami, Tahani Alrsheedi, Salma Aldghbasi, Rahaf Almalki, Sarah Alqahtani
Citation	Vol. 23  No. 9  pp. 111-119
Keywords	Mobile ad hoc network; Routing Protocols; AODV; DSR; Resource Consumption Attack.

Title	Phrase-Chunk Level Hierarchical Attention Networks for Arabic Sentiment Analysis
Author	Abdelmawgoud M. Meabed, Sherif Mahdy Abdou, and Mervat Hassan Gheith
Citation	Vol. 23  No. 9  pp. 120-128
Keywords	Artificial neural networks, Computational linguistics, Machine learning, Natural language processing, Natural languages, Neural networks, Sentiment analysis.

Title	Optimal Solution of Classification (Prediction)Problem
Author	Mohammad S. Khrisat
Citation	Vol. 23  No. 9  pp. 129-133
Keywords	Classification, prediction, ANN, FFANN, training, MLR, prediction error ratio, features, regression coefficients, regression equation .