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Timely delivery of the right information to the right first responders can help improve the outcomes of their efforts and save lives. With social media communications (Twitter, Facebook, etc.) being increasingly used to send and get information during disasters, forwarding them to the right first responders in a timely manner can be very helpful. We use Natural Language Processing and Machine Learning, to steer the social media posts to the most appropriate first responder.An important goal is to retrieve and deliver only the critical, actionable information to first responders in real-time. We examine the overall pipeline starting from retrieving tweets from the social media platforms, to their classification, and dissemination to first responders.We propose improvements in the area of data retrieval, relevance prediction and prioritizing information sent to the first responders by fusing NLP and ML classification techniques thus improving emergency response. We demonstrate the effectiveness of our proposed approach in retrieving and extracting 37,295 actionable tweets related to the IDA hurricane that occurred in the US in Aug.–Sep, 2021.
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Use of Small Unmanned Aerial Systems for Tactical Response during Kilauea Volcano Lower East Rift Zone event
A team from the Center for Robot-Assisted Search and Rescue flew 28 day and 16 night sorties with four models of small unmanned aerial systems (sUAS) rotorcraft from eight locations to assist with the tactical response to the 2018 Kilauea Volcano Lower East Rift Zone event. The sorties had significant flight outcomes for responders, added value to the responders and public, and add use cases to the use of sUAS. Most notably, this was the first known use of s UAS for emergency response to an eruption, first use of rotary sUAS to sample air quality, and first live streaming of video from sUAS over the new FirstNet cellular network.
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- Award ID(s):
- 1840873
- PAR ID:
- 10107637
- Date Published:
- Journal Name:
- Use of Small Unmanned Aerial Systems for Tactical Response during Kilauea Volcano Lower East Rift Zone event
- Page Range / eLocation ID:
- 1 to 2
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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- Free Publicly Accessible Full Text
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Accepted Manuscript1.0
- Conference Paper:
- https://doi.org/10.1109/SSRR.2018.8468626
