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WIND: Weather Inverse Diffusion for Zero-Shot Atmospheric Modeling

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  • Haebom
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์ €์ž

Michael Aich, Andreas Furst, Florian Sestak, Carlos Ruiz-Gonzalez, Niklas Boers, Johannes Brandstetter

๐Ÿ’ก ๊ฐœ์š”

๋ณธ ๋…ผ๋ฌธ์€ ๊ธฐ์ƒ ๋ฐ ๊ธฐํ›„ ๋ชจ๋ธ๋ง ๋ถ„์•ผ์˜ ํŒŒํŽธํ™”๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ๋‹จ์ผ ์‚ฌ์ „ ํ•™์Šต๋œ ๊ธฐ์ดˆ ๋ชจ๋ธ์ธ WIND๋ฅผ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค. WIND๋Š” ๋ณ„๋„์˜ ์ž‘์—…๋ณ„ ๋ฏธ์„ธ ์กฐ์ • ์—†์ด๋„ ๋‹ค์–‘ํ•œ ์ž‘์—…์—์„œ ์ „๋ฌธํ™”๋œ ๋ชจ๋ธ์„ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ž์ฒด ์ง€๋„ ํ•™์Šต ๋น„๋””์˜ค ์žฌ๊ตฌ์„ฑ ๋ชฉํ‘œ๋ฅผ ํ†ตํ•ด ๋Œ€๊ธฐ์˜ ๊ฒฌ๊ณ ํ•˜๊ณ  ์ž‘์—…์— ๊ตฌ์• ๋ฐ›์ง€ ์•Š๋Š” ์‚ฌ์ „ ์ง€์‹์„ ํ•™์Šตํ•ฉ๋‹ˆ๋‹ค. ์ถ”๋ก  ์‹œ์—๋Š” ๋‹ค์–‘ํ•œ ๋ฌธ์ œ๋“ค์„ ์—ญ๋ฌธ์ œ๋กœ ์ •์˜ํ•˜๊ณ  ํ›„๋ฐฉ ์ƒ˜ํ”Œ๋ง์„ ํ†ตํ•ด ํ•ด๊ฒฐํ•จ์œผ๋กœ์จ, ํ™•๋ฅ ์  ์˜ˆ์ธก, ๊ณต๊ฐ„/์‹œ๊ฐ„ ๋‹ค์šด์Šค์ผ€์ผ๋ง, ํฌ์†Œ ๋ณต์›, ๋ณด์กด ๋ฒ•์น™ ์ ์šฉ ๋“ฑ์˜ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

๐Ÿ”‘ ์‹œ์‚ฌ์  ๋ฐ ํ•œ๊ณ„

โ€ข
๋‹จ์ผ ๋ฒ”์šฉ ๊ธฐ์ดˆ ๋ชจ๋ธ์„ ํ†ตํ•ด ๋‹ค์–‘ํ•œ ๊ธฐ์ƒ ๋ฐ ๊ธฐํ›„ ๋ชจ๋ธ๋ง ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ์ƒˆ๋กœ์šด ํŒจ๋Ÿฌ๋‹ค์ž„์„ ์ œ์‹œํ•ฉ๋‹ˆ๋‹ค.
โ€ข
์ž‘์—…๋ณ„ ๋ฏธ์„ธ ์กฐ์ • ์—†์ด๋„ ๋†’์€ ์„ฑ๋Šฅ์„ ๋‹ฌ์„ฑํ•˜์—ฌ ๋ชจ๋ธ ๊ฐœ๋ฐœ ๋ฐ ์ ์šฉ์˜ ํšจ์œจ์„ฑ์„ ๋†’์ž…๋‹ˆ๋‹ค.
โ€ข
์ƒ์„ฑ ๋ชจ๋ธ๋ง๊ณผ ์—ญ๋ฌธ์ œ ํ•ด๊ฒฐ์˜ ๊ฒฐํ•ฉ์„ ํ†ตํ•ด ๋ฌผ๋ฆฌ์ ์œผ๋กœ ์ผ๊ด€์„ฑ ์žˆ๋Š” ๊ทนํ•œ ๊ธฐ์ƒ ์ด๋ฒคํŠธ์˜ ๊ฐ€์ƒ ์‹œ๋‚˜๋ฆฌ์˜ค ์ƒ์„ฑ์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
โ€ข
์‹ค์ œ ํ™˜๊ฒฝ์—์„œ์˜ ๋ชจ๋ธ ์„ฑ๋Šฅ ๊ฒ€์ฆ ๋ฐ ๋‹ค์–‘ํ•œ ๋ฌผ๋ฆฌ์  ์ œ์•ฝ ์กฐ๊ฑด์„ ๋”์šฑ ํšจ๊ณผ์ ์œผ๋กœ ํ†ตํ•ฉํ•˜๊ธฐ ์œ„ํ•œ ์ถ”๊ฐ€ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
๐Ÿ‘