Clustering of Social Media Messages for Humanitarian Aid Response during
Crisis
- URL: http://arxiv.org/abs/2007.11756v1
- Date: Thu, 23 Jul 2020 02:18:05 GMT
- Title: Clustering of Social Media Messages for Humanitarian Aid Response during
Crisis
- Authors: Swati Padhee (1), Tanay Kumar Saha (2), Joel Tetreault (2), and
Alejandro Jaimes (2) ((1) Wright State University, Dayton, OH, (2) Dataminr
Inc., New York, NY)
- Abstract summary: We show that recent advances in Deep Learning and Natural Language Processing outperform prior approaches for the task of classifying informativeness.
We extend these methods to two sub-tasks of informativeness and find that the Deep Learning methods are effective here as well.
- Score: 47.187609203210705
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Social media has quickly grown into an essential tool for people to
communicate and express their needs during crisis events. Prior work in
analyzing social media data for crisis management has focused primarily on
automatically identifying actionable (or, informative) crisis-related messages.
In this work, we show that recent advances in Deep Learning and Natural
Language Processing outperform prior approaches for the task of classifying
informativeness and encourage the field to adopt them for their research or
even deployment. We also extend these methods to two sub-tasks of
informativeness and find that the Deep Learning methods are effective here as
well.
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