Programmatically Extending Emergency Notifications into Regional Online Social Networks with Latent Variable Inference Techniques

<p>Amidst the growing use of social media platforms as actively redundant communication channels, emergency alerting via this pathway is in a position to gain from a more automated and systematic usage approach. The corresponding growth of geographic information systems/services (GIS) in local government agencies and the maturing of social media platforms into functional components of our everyday lives both contribute to the opportunity to create an optimal linkage of online social networking and emergency management resources. This paper proposes a method for which municipalities can use their robust geographic feature datasets along with location prediction techniques for labeling non geo-located social media users as local citizens and potential recipients of critical messages. The breadth of location inference research as well as the complementary aspects of location disambiguation is examined to discover a novel combination of methods suitable for supplementing geographic prediction in social media with regional geographic datasets. Furthermore, a system is proposed which aims to effectively integrate GIS, social media and emergency management resources in order to meet the demand for a modern mass notification infrastructure.</p>

Name thesis:degree_name

Master of Science in Applied Engineering (M.S.A.E.)

Level thesis:degree_level

Thesis (restricted to Georgia Southern)

Discipline thesis:degree_discipline

Department of Computer Sciences

Year dc:date.available

2014

Author dc:creator

• Cassagnol, Alexandria

Contributors dc:contributor

• Aimao Zhang
• Cheryl Aasheim

• ETD
• location inference
• social media
• emergency management
• mass notification
• Communication Technology and New Media
• Computer and Systems Architecture
• Mass Communication

Repository record dc:identifier

https://digitalcommons.georgiasouthern.edu/etd/1128

OAI identifier oai:identifier

oai:digitalcommons.georgiasouthern.edu:etd-2166