In some urban sensing projects geographical location becomes important. Geographical location can be relevant in four types of sensing projects: 1. Tag.
Absolute geographical location comes in the format of Latitude/Longitude pairs:
Incident Threading for News Passages (CIKM 09) Speaker: Yi-lin,Hsu Advisor: Dr. Koh, Jia-ling. Date:2010/06/14.
Two communicate with Twitter API, you need authentication codes. In order to obtain that: