@ARTICLE {
	AUTHOR = "Vanessa Pe{\~n}a and Mauricio Quezada and B{\'a}rbara Poblete and Denis Parra",
	TITLE ="Gaining Historical and International Relations Insights from Social Media: Spatio-temporal Real-world News Analysis using Twitter",
	JOURNAL = "EPJ Data Science (EPJ DS)",
	VOLUME = "6",
	NUMBER = "1",
	PAGES = "article 25",
	MONTH = "Oct",
	YEAR = "2017",
	PUBLISHER = "SpringerOpen, Springer-Verlag",
	ADDRESS = "Heidelberg, Germany",
	ISSN = "2193-1127"
	}