Title	Automatic Categorization of Islamic Jurisprudential Legal Questions using Hierarchical Deep Learning Text Classifier
Author	Wesam H. AlSabban, Saud S. Alotaibi, Abdullah Tarek Farag, Omar Essam Rakha, Ahmad A. Al Sallab, and Majid Alotaibi
Citation	Vol. 21  No. 9  pp. 281-291
Keywords	Islamic Fatwa, Natural Language Processing, Text Classification, Question Answering, Recurrent Neural Networks, Transformers.

Title	Key Open Research Issues For Implementing Femtocell in 5G Networks
Author	Sultan Alotaibi and Saud S. Alotaibi
Citation	Vol. 22  No. 4  pp. 730-740
Keywords	5G, Femtocell, Small Cells, IoT.

Title	Capturing Negation scope using Base Phrase Chunk in Arabic Sentiment Classification
Author	Saud S. Alotaibi
Citation	Vol. 22  No. 4  pp. 809-816
Keywords	Sentiment Classification, Negation scope, Arabic Natural Language Processing, Arabic Sentiment Sentence Classification, Machine Learning.

Title	The Effect of the Sentence Location on Arabic Sentiment Analysis
Author	Saud S. Alotaibi
Citation	Vol. 22  No. 5  pp. 317-319
Keywords	Sentiment Classification, Negation scope, Arabic Natural Language Processing, Arabic Sentiment Sentence Classification, Machine Learning.