This study makes empirical sense of that qualitative data to provide useful, reliable information to citizens. Social media posts are usually text-based, the researchers note, and contain natural language from real people. student in spatial information science and engineering and Silvia Nittel, associate professor in spatial informatics focused on whether information from citizens affected by a natural disaster is enough to generate a map of the event as it unfolds. The research, led by Iranga Subasinghe, a Ph.D. Data from many people can contribute to an integrated spatiotemporal map to provide a comprehensive look at the event. People located close to events such as flooding, wildfires and mudslides can provide a stream of current data through posts reflecting their responses to the event. Social media posts during a natural disaster can provide a data stream to inform mapping of the event in real time, according to a new University of Maine study from the School of Computing and Information Science. SeptemComputing and Information Science, Research
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