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arXiv 2012.00671physics.ao-phcs.LG
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基于ML的洪水预报:规模、精度和范围的进步

ML-based Flood Forecasting: Advances in Scale, Accuracy and Reach

Google Research(谷歌研究院)

Sella Nevo, Gal Elidan, Avinatan Hassidim, Guy Shalev, Oren Gilon, Grey Nearing, Yossi Matias

摘要:

洪水是世界上最常见和最致命的自然灾害之一,洪水预警系统已被证明可以有效地减少危害。然而,由于可扩展性、计算成本和数据可用性方面的核心挑战,世界上大多数弱势群体无法获得可靠和可操作的预警系统。在本文中,我们提出了两个组成部分的洪水预报系统,在过去的一年中开发,提供这些关键系统的访问75万人谁没有这种访问之前。

英文摘要:

Floods are among the most common and deadly natural disasters in the world, and flood warning systems have been shown to be effective in reducing harm. Yet the majority of the world's vulnerable population does not have access to reliable and actionable warning systems, due to core challenges in scalability, computational costs, and data availability. In this paper we present two components of flood forecasting systems which were developed over the past year, providing access to these critical systems to 75 million people who didn't have this access before.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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