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COVID-19 and Media datasets: Period- and location-specific textual data mining

Roche M.. 2020. Data in Brief, 33 : 5 p..

DOI: 10.18167/DVN1/ZUA8MF

DOI: 10.1016/j.dib.2020.106356

The vocabulary used in news on a disease such as COVID-19 changes according the period. This aspect is discussed on the basis of MEDISYS-sourced media datasets via two studies. The first focuses on terminology extraction and the second on period prediction according to the textual content using machine learning approaches.

Mots-clés : fouille de données; analyse de données; fouille de textes; terminologie; moyen de communication de masse; temps; épidémie; covid-19; localisation; analyse spatiale

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