Ontology highlight
ABSTRACT:
SUBMITTER: Sano Y
PROVIDER: S-EPMC6428299 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Sano Yukie Y Takayasu Hideki H Havlin Shlomo S Takayasu Misako M
PloS one 20190321 3
Collective emotion has been traditionally evaluated by questionnaire survey on a limited number of people. Recently, big data of written texts on the Internet has been available for analyzing collective emotion for very large scales. Although short-term reflection between collective emotion and real social phenomena has been widely studied, long-term dynamics of collective emotion has not been studied so far due to the lack of long persistent data sets. In this study, we extracted collective emo ...[more]