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Refine and Purify: Orthogonal Basis Optimization with Null-Space Denoising for Conditional Representation Learning

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์ €์ž

Jiaquan Wang, Yan Lyu, Chen Li, Yuheng Jia

๐Ÿ’ก ๊ฐœ์š”

๋ณธ ๋…ผ๋ฌธ์€ ์กฐ๊ฑด๋ถ€ ํ‘œํ˜„ ํ•™์Šต์—์„œ ๋ฐœ์ƒํ•˜๋Š” ๊ธฐ์ € ๋ฒกํ„ฐ ๋ฏผ๊ฐ์„ฑ๊ณผ ๋ถ€๋ถ„ ๊ณต๊ฐ„ ๊ฐ„ ๊ฐ„์„ญ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ์ƒˆ๋กœ์šด ํ”„๋ ˆ์ž„์›Œํฌ์ธ OD-CRL์„ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค. OD-CRL์€ ๊ณก๋ฅ  ๊ธฐ๋ฐ˜ ์ ˆ๋‹จ์„ ์‚ฌ์šฉํ•œ ํŠน์ด๊ฐ’ ๋ถ„ํ•ด๋กœ ์ง๊ต ์˜๋ฏธ๋ก ์  ๊ธฐ์ €๋ฅผ ์ƒ์„ฑํ•˜๋Š” AOBO์™€, ๊ด€๋ จ ์—†๋Š” ๋ถ€๋ถ„ ๊ณต๊ฐ„์˜ ์˜๊ณต๊ฐ„์œผ๋กœ ์ž„๋ฒ ๋”ฉ์„ ํˆฌ์˜ํ•˜์—ฌ ๋น„ํ‘œ์  ์˜๋ฏธ๋ก ์  ๊ฐ„์„ญ์„ ์–ต์ œํ•˜๋Š” NSDP๋ฅผ ํ†ตํ•ฉํ•ฉ๋‹ˆ๋‹ค. ์‹คํ—˜ ๊ฒฐ๊ณผ, OD-CRL์€ ๋งž์ถคํ˜• ํด๋Ÿฌ์Šคํ„ฐ๋ง, ๋ถ„๋ฅ˜, ๊ฒ€์ƒ‰ ์ž‘์—…์—์„œ ์ƒˆ๋กœ์šด ์ตœ๊ณ  ์„ฑ๋Šฅ์„ ๋‹ฌ์„ฑํ–ˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ”‘ ์‹œ์‚ฌ์  ๋ฐ ํ•œ๊ณ„

โ€ข
์กฐ๊ฑด๋ถ€ ํ‘œํ˜„ ํ•™์Šต์—์„œ ๊ธฐ์ € ๋ฒกํ„ฐ์˜ ์ตœ์ ํ™” ๋ฐ ๋ถ€๋ถ„ ๊ณต๊ฐ„ ๊ฐ„ ๊ฐ„์„ญ ์ œ๊ฑฐ์˜ ์ค‘์š”์„ฑ์„ ๊ฐ•์กฐํ•ฉ๋‹ˆ๋‹ค.
โ€ข
์ œ์•ˆ๋œ AOBO์™€ NSDP ๊ธฐ๋ฒ•์ด ์˜๋ฏธ๋ก ์  ๊ธฐ์ €๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ๊ตฌ์ถ•ํ•˜๊ณ  ๋…ธ์ด์ฆˆ๋ฅผ ์ œ๊ฑฐํ•˜์—ฌ ํ‘œํ˜„ ํ•™์Šต ์„ฑ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.
โ€ข
์‹ค์ œ ์ ์šฉ ์‹œ ๊ณ„์‚ฐ ๋ณต์žก์„ฑ ์ฆ๊ฐ€ ๊ฐ€๋Šฅ์„ฑ๊ณผ ์˜๊ณต๊ฐ„ ๊ณ„์‚ฐ์˜ ์•ˆ์ •์„ฑ ํ™•๋ณด๊ฐ€ ๊ณผ์ œ๋กœ ๋‚จ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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