We put here several datasets being used in some of our demos. Please cite the source of these datasets as the 'Apollo Project, Department of Computer Science and Engineering, University of Notre Dame' when using these datasets in your publications, demos, or presentations

Please email dwang5 at nd dot edu to contact for collaborations or request username/password to download these datasets. Also, if you have a request for data about an on-going event, please suggest via email as well.

Paris Shooting

Around 300,000 tweets were collected from January 7, 2015 to January 16, 2015. Download





Crimea Unrest

Around 1.9 million tweets were collected from Feburary 19, 2014 to April 9, 2014. Download





Boston Marathon Bombings

Around 543,000 tweets were collected from April 15, 2013 to April 22, 2013. Download





Egypt President Election

Around 101,000 tweets were collected from January 15, 2012 to June 19, 2012. Download





Cairo Unrest

Around 1.8 million tweets were collected from January 31, 2011 to February 19, 2011. Download





London Riots

Around 800,000 tweets were collected from August 09, 2011 to August 26, 2011. Download

AirAsia Flight Crash

Around 318,000 tweets were collected from December 27, 2014 to January 20, 2015. Download





Syria Tactical Weapon

Around 205,000 tweets were collected from August 22, 2013 to August 31, 2013. Download





Hurricane Sandy

Around 904,000 tweets were collected from October 27, 2012 to November 18, 2012 . Download





Hajj Pilgrim

Around 363,000 tweets were collected from October 25, 2012 to October 31, 2012. Download






Japan Tsunami and Nuclear Disaster

Around 790,000 tweets were collected from March 10, 2011 to April 9, 2011. Download





Hurricane Irene

Around 400,000 tweets were collected from August 26, 2011 to September 1, 2011. Download