Extracting spatiotemporal and semantic events from documents

Authors:
Wei Wang;Kathleen Stewart
Affiliations:
University of Iowa, Iowa City, Iowa;University of Iowa, Iowa City, Iowa
Venue:
Proceedings of the 7th Workshop on Geographic Information Retrieval
Year:
2013

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Abstract

The methods demonstrated through this work support automated annotation of spatiotemporal semantic event information associated with natural hazards, such as power outages, cancellations, and emergency response associated with hurricanes, floods, or drought as reported in web news reports.