The paper presents a database engineered system that aims to address the challenges in current tornado warning systems by designing and developing a tornado forecasting system that accounts for geographical and meteorological characteristics. The system utilizes tornado data, meteorological parameters, and advanced machine learning techniques, specifically a recurrent neural network (RNN) model, to create a localized forecasting system capable of providing detailed forecasts, including specific timing, magnitude, and geographical location of tornado events.
The key highlights of the system include:
The system leverages the capabilities of the RNN to discern patterns indicative of tornado occurrence based on meteorological data. The RNN's ability to capture temporal dependencies and patterns in the data makes it well-suited for the sequential nature of tornado formation, outperforming other models that treat the data as independent samples.
The evaluation results demonstrate the effectiveness of the database engineered system, with high AUC scores, good accuracy, sensitivity, and precision in predicting tornado events. The system's performance highlights its potential for real-world applications, such as advancing comprehensive information systems for tornado genesis, improving safe evacuation procedures, standardizing prompt warning systems, and providing tornado protection for a broader range of regions.
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by Fengfan Bian... kl. arxiv.org 09-27-2024
https://arxiv.org/pdf/2409.17668.pdfDybere Forespørgsler