Zika discourse in the Americas: A multilingual topic analysis of Twitter.
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ABSTRACT:
SUBMITTER: Pruss D
PROVIDER: S-EPMC6532961 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Publications
Zika discourse in the Americas: A multilingual topic analysis of Twitter.
Pruss Dasha D Fujinuma Yoshinari Y Daughton Ashlynn R AR Paul Michael J MJ Arnot Brad B Albers Szafir Danielle D Boyd-Graber Jordan J
PloS one 20190523 5
This work examines Twitter discussion surrounding the 2015 outbreak of Zika, a virus that is most often mild but has been associated with serious birth defects and neurological syndromes. We introduce and analyze a collection of 3.9 million tweets mentioning Zika geolocated to North and South America, where the virus is most prevalent. Using a multilingual topic model, we automatically identify and extract the key topics of discussion across the dataset in English, Spanish, and Portuguese. We ex ...[more]
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