Ontology highlight
ABSTRACT:
SUBMITTER: Gore RJ
PROVIDER: S-EPMC4557976 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Gore Ross Joseph RJ Diallo Saikou S Padilla Jose J
PloS one 20150902 9
We conduct a detailed investigation of the relationship among the obesity rate of urban areas and expressions of happiness, diet and physical activity on social media. We do so by analyzing a massive, geo-tagged data set comprising over 200 million words generated over the course of 2012 and 2013 on the social network service Twitter. Among many results, we show that areas with lower obesity rates: (1) have happier tweets and frequently discuss (2) food, particularly fruits and vegetables, and ( ...[more]