Beyond fear go viral: A machine learning study on infodemic detection during covid-19 pandemic
With the restrictions in our daily life activities under the current situation of the covid-19 pandemic worldwide, billions of people rely on social media platforms to share and obtaining covid-19 related news information. This made social media platforms easily be used as a source of myths and disi...
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th-mahidol.737692022-08-04T10:55:02Z Beyond fear go viral: A machine learning study on infodemic detection during covid-19 pandemic Tipajin Thaipisutikul Timothy K. Shih Avirmed Enkhbat Wisnu Aditya Huang Chia Shih Pattanasak Mongkolwat National Central University Yuan Ze University Mahidol University Computer Science Decision Sciences With the restrictions in our daily life activities under the current situation of the covid-19 pandemic worldwide, billions of people rely on social media platforms to share and obtaining covid-19 related news information. This made social media platforms easily be used as a source of myths and disinformation, which can cause severe public risks. It is thus of vital importance to constraint the spread of misinformation to the public. Although many works have shown promising results on the misinformation detection problem, only a few studies focus on the infodemic detection during the covid-19 pandemic, especially in the low resource language like Thai. Therefore, in this paper, we conduct extensive experiments on the real-world social network datasets to detect misinformation about covid-19 targeting both English and Thai languages. In particular, we perform an exploratory data analysis to get the statistic and characteristics of real and fake content. Also, we evaluate a series of three feature extraction, seven traditional machine learning, and eleven deep learning methods in detecting the fabricated content on social media platforms. The experimental results demonstrate that the transformer-based model significantly outperforms other deep learning and traditional machine learning methods in all metrics, including accuracy and F-measure. 2022-08-04T03:54:23Z 2022-08-04T03:54:23Z 2022-01-01 Conference Paper KST 2022 - 2022 14th International Conference on Knowledge and Smart Technology. (2022), 1-6 10.1109/KST53302.2022.9729077 2-s2.0-85127964589 https://repository.li.mahidol.ac.th/handle/123456789/73769 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85127964589&origin=inward |
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Computer Science Decision Sciences Tipajin Thaipisutikul Timothy K. Shih Avirmed Enkhbat Wisnu Aditya Huang Chia Shih Pattanasak Mongkolwat Beyond fear go viral: A machine learning study on infodemic detection during covid-19 pandemic |
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With the restrictions in our daily life activities under the current situation of the covid-19 pandemic worldwide, billions of people rely on social media platforms to share and obtaining covid-19 related news information. This made social media platforms easily be used as a source of myths and disinformation, which can cause severe public risks. It is thus of vital importance to constraint the spread of misinformation to the public. Although many works have shown promising results on the misinformation detection problem, only a few studies focus on the infodemic detection during the covid-19 pandemic, especially in the low resource language like Thai. Therefore, in this paper, we conduct extensive experiments on the real-world social network datasets to detect misinformation about covid-19 targeting both English and Thai languages. In particular, we perform an exploratory data analysis to get the statistic and characteristics of real and fake content. Also, we evaluate a series of three feature extraction, seven traditional machine learning, and eleven deep learning methods in detecting the fabricated content on social media platforms. The experimental results demonstrate that the transformer-based model significantly outperforms other deep learning and traditional machine learning methods in all metrics, including accuracy and F-measure. |
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National Central University |
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National Central University Tipajin Thaipisutikul Timothy K. Shih Avirmed Enkhbat Wisnu Aditya Huang Chia Shih Pattanasak Mongkolwat |
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Conference or Workshop Item |
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Tipajin Thaipisutikul Timothy K. Shih Avirmed Enkhbat Wisnu Aditya Huang Chia Shih Pattanasak Mongkolwat |
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Tipajin Thaipisutikul |
title |
Beyond fear go viral: A machine learning study on infodemic detection during covid-19 pandemic |
title_short |
Beyond fear go viral: A machine learning study on infodemic detection during covid-19 pandemic |
title_full |
Beyond fear go viral: A machine learning study on infodemic detection during covid-19 pandemic |
title_fullStr |
Beyond fear go viral: A machine learning study on infodemic detection during covid-19 pandemic |
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Beyond fear go viral: A machine learning study on infodemic detection during covid-19 pandemic |
title_sort |
beyond fear go viral: a machine learning study on infodemic detection during covid-19 pandemic |
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2022 |
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https://repository.li.mahidol.ac.th/handle/123456789/73769 |
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