2021
DOI: 10.2196/27670
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Social Media Monitoring of the COVID-19 Pandemic and Influenza Epidemic With Adaptation for Informal Language in Arabic Twitter Data: Qualitative Study

Abstract: Background Twitter is a real-time messaging platform widely used by people and organizations to share information on many topics. Systematic monitoring of social media posts (infodemiology or infoveillance) could be useful to detect misinformation outbreaks as well as to reduce reporting lag time and to provide an independent complementary source of data compared with traditional surveillance approaches. However, such an analysis is currently not possible in the Arabic-speaking world owing to a lac… Show more

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Cited by 22 publications
(6 citation statements)
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“…Alsudias et al. [29] analyze Arabic tweets that can contain informal terms to assess their usefulness for health surveillance, identifying the locations where the infection is spreading and employing deep learning techniques in the classification process.…”
Section: Related Workmentioning
confidence: 99%
“…Alsudias et al. [29] analyze Arabic tweets that can contain informal terms to assess their usefulness for health surveillance, identifying the locations where the infection is spreading and employing deep learning techniques in the classification process.…”
Section: Related Workmentioning
confidence: 99%
“…Alsudias and Rayson [24] monitor the COVID-19 pandemic and influenza epidemic by NLP techniques, including multilabel classification for finding infected people by a set of methods (such as multilabel k-nearest neighbors, and BERT) and predicting location for every infection person by conditional random fields algorithm.…”
Section: Related Workmentioning
confidence: 99%
“…It is noteworthy that the use of Twitter data has gained increased popularity with respect to the various alternative data sources and has been shown to substantially improve the predictive performance of ILI models over similar baseline models that only consider epidemiological data such as historical ILI data [ 31 ]. Many studies have analyzed Twitter data in different languages, such as Japanese, Arabic, and English, to support ILI surveillance [ 26 , 30 , 32 - 34 ]. State-of-the art natural language processing (NLP) techniques have been combined in these studies with various machine learning approaches, including decision trees, SVM, and LSTM, for predicting ILI spread.…”
Section: Introductionmentioning
confidence: 99%
“…More recently, several research endeavors have used Twitter data for the implementation of digital approaches aiding COVID-19 surveillance. Emphasis has been placed on the application of various NLP techniques for topic modeling and sentiment analysis, whereas only a few studies have used Twitter data to predict the evolution of COVID-19 cases [ 34 - 37 ]. It is worth noting that little previous research has focused on the use case of the Greek language within the context of modeling disease spread from Twitter data, whereas NLP resources and methods are less well developed for Greek than for English [ 38 ].…”
Section: Introductionmentioning
confidence: 99%