Nowcasting the mood of the nationThomas Lansdall-Welfare, Vasileios Lampos, Nello Cristianini, Nowcasting the mood of the nation. Significance, 9(4). ISSN 17409705, pp. 26–28. August 2012. PDF, 549 Kbytes. External information
Vast data-streams from social networks like Twitter and Facebook contain a people's opinions, fears and dreams. Thomas Lansdall-Welfare, Vasileios Lampos and Nello Cristianini exploit a whole new tool for social scientists.