Title	Tb-SAC: Topic-based and Sentiment Classification for Saudi Dialects Tweets
Author	Sara Alzahrani , Fatimah Alruwaili , Dimah Alahmadi and Kawther Saeedi
Citation	Vol. 20  No. 9  pp. 41-49
Keywords	Natural language processing (NLP); Sentiment analysis (SA); Topic-based; Saudi Dialects; Twitter; and Annotation."

Title	Adapting Na?ve Bayes Model for Text Classification with One-of and Imbalanced Multi-Class Problems
Author	Ahood Almaleh, Muhammad Ahtisham Aslam and Kawther Saeedi"
Citation	Vol. 20  No. 9  pp. 84-90
Keywords	Text classification, multi-class problems, text mining, machine learning.

Title	Assessing the Success rate of e-Learning Systems Aadoption in Saudi Higher Education Institutions during COVID-19 Pandemic: Student Perspective
Author	Nouf Aljuhani, Zinah Matar, Asma Alzahrani, Kawther Saeedi, Sahar Badri and Bahjat Fakieh
Citation	Vol. 22  No. 3  pp. 77-88
Keywords	COVID-19; e-learning systems; higher education; Information Systems Success (ISS) model; institutions.

Title	Efficient Decentralized Sharing Economy Model Based on Blockchain Technology: A Case Study of Najm for Insurance Services Company
Author	Atheer Alkhammash, Kawther Saeedi, Fatmah Baothman, and Amal Babour
Citation	Vol. 23  No. 9  pp. 29-36
Keywords	Blockchain, Decentralized, Ethereum, Multichain, Najm, Sharing Economy