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Dengue surveillance based on a computational model of spatio-temporal locality of Twitter
Published on Jul 19, 20115215 Views
Twitter is a unique social media channel, in the sense that users discuss and talk about the most diverse topics, including their health conditions. In this paper we analyze how Dengue epidemic is
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Dengue surveillance based on a computational model of spatio-temporal locality of Twitter00:00
Motivation00:21
Background on dengue01:09
Goal02:30
Contributions03:18
Datasets03:50
Methodology05:22
Content analysis (1)06:04
Content analysis (2)07:07
Content analysis (3)08:29
Content analysis (4)08:57
Correlation analysis (1)09:41
Correlation analysis (2)10:38
Correlation analysis (3)10:44
Spatio-temporal analysis (1)11:07
Spatio-temporal analysis (2)11:45
Spatio-temporal analysis (3)12:01
Spatio-temporal analysis (4)12:17
Surveillance (1)12:35
Surveillance (2)13:04
Conclusions13:41
Thank you!14:27