Clustering of Social Media Messages for Humanitarian Aid Response during Crisis

Swati Padhee; Tanay Kumar Saha; Joel Tetreault; Alejandro Jaimes

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arXiv · 2007.11756

Clustering of Social Media Messages for Humanitarian Aid Response during Crisis

Swati Padhee·Tanay Kumar Saha·Joel Tetreault·Alejandro Jaimes

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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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Swati Padhee, Tanay Kumar Saha, Joel Tetreault, Alejandro Jaimes. 2020-07-23. Clustering of Social Media Messages for Humanitarian Aid Response during Crisis. https://arxiv.org/abs/2007.11756

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