1 code implementation • ACL 2020 • Jishnu Ray Chowdhury, Cornelia Caragea, Doina Caragea
Distinguishing informative and actionable messages from a social media platform like Twitter is critical for facilitating disaster management.
1 code implementation • 5 Jan 2020 • Jishnu Ray Chowdhury, Cornelia Caragea, Doina Caragea
Moreover, only a small number of tweets that contain actionable hashtags are useful for disaster response.
1 code implementation • COLING 2022 • Iustin Sirbu, Tiberiu Sosea, Cornelia Caragea, Doina Caragea, Traian Rebedea
In this paper, we investigate how to leverage the copious amounts of unlabeled data generated on social media by disaster eyewitnesses and affected individuals during disaster events.
1 code implementation • 23 Oct 2023 • Henry Peng Zou, Yue Zhou, Cornelia Caragea, Doina Caragea
The shared real-time information about natural disasters on social media platforms like Twitter and Facebook plays a critical role in informing volunteers, emergency managers, and response organizations.
no code implementations • 17 Oct 2019 • Jishnu Ray Chowdhury, Cornelia Caragea, Doina Caragea
Previously, joint training of two different layers of a stacked Recurrent Neural Network for keyword discovery and keyphrase extraction had been shown to be effective in extracting keyphrases from general Twitter data.
no code implementations • ACL 2021 • Kyle Glandt, Sarthak Khanal, Yingjie Li, Doina Caragea, Cornelia Caragea
The prevalence of the COVID-19 pandemic in day-to-day life has yielded large amounts of stance detection data on social media sites, as users turn to social media to share their views regarding various issues related to the pandemic, e. g. stay at home mandates and wearing face masks when out in public.
no code implementations • Findings (EMNLP) 2021 • Sarthak Khanal, Doina Caragea
Training a robust and reliable deep learning model requires a large amount of data.
no code implementations • LREC 2022 • Sarthak Khanal, Maria Traskowsky, Doina Caragea
Identification of fine-grained location mentions in crisis tweets is central in transforming situational awareness information extracted from social media into actionable information.