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Abd, DH, Khan, W, Khan, B, Alharbe, N, Al-Jumeily, D and Hussain, A (2023) Categorization of Arabic posts using Artificial Neural Network and hash features. Journal of King Saud University - Science, 35 (6). ISSN 1018-3647
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Abstract
Sentiment analysis is an important study topic with diverse application domains including social network monitoring and automatic analysis of the body of natural language communication. Existing research on sentiment analysis has already utilised substantial domain knowledge available online comprising users’ opinion in various areas such as business, education, and social media. There is however limited literature available on Arabic language sentiment analysis. Furthermore, datasets used in majority of these studies have poor classification. In the present study, we utilised a primary dataset comprising 2122 sentences and 15,331 words compiled from 206 publicly available online posts to perform sentiment classification by using advanced machine learning technique based on Artificial Neural Networks. Unlike lexicon-based techniques that suffer from low accuracy due to their computational nature and parameter configuration, Artificial Neural Networks were used to classify people opinion posts into three categories including conservative, reform and revolution, accompanied by multiple hasher vector size to benchmark the performance of the proposed model. Extensive simulation results indicated an accuracy of 93.33%, 100%, and 100% for the classification of conservation, reform, and revolutionary classes, respectively.
| Item Type: | Article |
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| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > T Technology (General) |
| Divisions: | Computer Science & Mathematics |
| Publisher: | Elsevier |
| SWORD Depositor: | A Symplectic |
| Date Deposited: | 21 Nov 2023 16:39 |
| Last Modified: | 21 Nov 2023 16:45 |
| DOI or ID number: | 10.1016/j.jksus.2023.102733 |
| URI: | https://researchonline.ljmu.ac.uk/id/eprint/21917 |
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