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K E Y N O T E S P E A K E R
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Keynote Speaker: Professor Ee-Peng Lim, School of Information Systems, Singapore Management University
Title: Security Informatics Using Social Media Data
Abstract: Social media has become more diverse and pervasive in recent years due to unprecedented popular adoption of mobile and tablet devices. These new devices enable very fine grained tracking of users' attributes and behaviors as well as their relationships with other users. When we analyse the large volume of social media data, many interesting insights can be derived. Many of these insights help us to profile individual users and events in ways which were not possible before. In this talk, we describe a few interesting social media analytics works that address some important security informatics problems including societal-scale social media data sensing, user profiling, relationship mining and outlier detection. We will also highlight a few social media analytics tools that illustrate the security informatics capabilities.
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