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Author (up) Richard McCreadie; Cody Buntain; Ian Soboroff pdf  isbn
openurl 
  Title TREC Incident Streams: Finding Actionable Information on Social Media Type Conference Article
  Year 2019 Publication Proceedings of the 16th International Conference on Information Systems for Crisis Response And Management Abbreviated Journal Iscram 2019  
  Volume Issue Pages  
  Keywords Emergency Management, Crisis Informatics, Real-time, Twitter, Categorization  
  Abstract The Text Retrieval Conference (TREC) Incident Streams track is a new initiative that aims to mature social

media-based emergency response technology. This initiative advances the state of the art in this area through an

evaluation challenge, which attracts researchers and developers from across the globe. The 2018 edition of the track

provides a standardized evaluation methodology, an ontology of emergency-relevant social media information types,

proposes a scale for information criticality, and releases a dataset containing fifteen test events and approximately

20,000 labeled tweets. Analysis of this dataset reveals a significant amount of actionable information on social

media during emergencies (> 10%). While this data is valuable for emergency response efforts, analysis of the

39 state-of-the-art systems demonstrate a performance gap in identifying this data. We therefore find the current

state-of-the-art is insufficient for emergency respondersí requirements, particularly for rare actionable information

for which there is little prior training data available.
 
  Address University of Glasgow, United Kingdom;New York University, USA;National Institute of Standards and Technology, USA  
  Corporate Author Thesis  
  Publisher Iscram Place of Publication Valencia, Spain Editor Franco, Z.; González, J.J.; Canós, J.H.  
  Language English Summary Language English Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 2411-3387 ISBN 978-84-09-10498-7 Medium  
  Track T8- Social Media in Crises and Conflicts Expedition Conference 16th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2019)  
  Notes Approved no  
  Call Number Serial 1867  
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