Mood Changes in UK Twitter Content 2009-2012
Intelligent Systems Laboratory - University of Bristol

Mood of UK Twitter users between 2009 and 2012, extracted by sentiment analysis and displayed as a timeline and by face expression.

For more details see:

Thomas Lansdall-Welfare, Vasileios Lampos, Nello Cristianini: Effects of the Recession on Public Mood in the UK. Accepted for publication in the International Workshop on Social Media Applications in News and Entertainment (SMANE), 2012.

Face visualisation tool courtesy of Grimace Project.