1. A city is not a tree;Alexander;Ekistics,1968
2. Smart cities of the future;Batty;The European Physical Journal Special Topics,2012
3. The computational turn: Thinking about the digital humanities;Berry;Culture Machine,2011
4. Critical questions for big data: Provocations for a cultural, technological, and scholarly phenomenon;Boyd;Information, Communication & Society,2012
5. The use of Twitter hashtags in the formation of ad hoc publics;Bruns,2011