Editor:Redstone

    ๋จธ์‹  ๋Ÿฌ๋‹ ํ”„๋กœ์ ํŠธ๋ฅผ ๋‹จ๊ณ„๋ณ„๋กœ ๊ฐœ์„ ํ•˜๋Š” ๋ฐฉ๋ฒ• #1

    ์ด ๊ธ€์€ Structuring Machine Learning Projects ๋ผ๋Š” ๊ฐ•์˜ ๋‚ด์šฉ์„ ๋ฐ”ํƒ•์œผ๋กœ, ํ•„์ž์˜ ๊ฒฝํ—˜๊ณผ ์˜๊ฒฌ์„ ๋ง๋ถ™์ธ ๊ธ€์ž…๋‹ˆ๋‹ค. (1) ๋จธ์‹ ๋Ÿฌ๋‹ ๋ชจ๋ธ์˜ ์˜ˆ์ธก ์ •ํ™•๋„๋ฅผ ๋” ๋†’์ด๊ณ  ์‹ถ์€ ๊ฒฝ์šฐ์˜ ๋‹ค์–‘ํ•œ ์„ ํƒ์ง€ (2) Chain Assumptions in ML (3) ๊ธฐํƒ€ ๊ฒฝํ—˜์ ์ธ Tips ์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ๋‹ด๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. * ์› ๊ฐ•์˜ : Structuring Machine Learning Projects "๋จธ์‹ ๋Ÿฌ๋‹ ๋ชจ๋ธ์ด ์ž˜ ๋™์ž‘ํ•˜์ง€ ์•Š์„ ๋•Œ, ์šฐ๋ฆฌ๋Š” ์–ด๋–ป๊ฒŒ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์„๊นŒ?" 1. ๋จธ์‹ ๋Ÿฌ๋‹ ํ”„๋กœ์ ํŠธ๋Š”, ์ •ํ˜•ํ™”๋œ ๋‹จ๊ณ„๋“ค๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์žˆ๋‹ค. 2. ๋‚ด ํ”„๋กœ์ ํŠธ๊ฐ€ ์–ด๋А ๋‹จ๊ณ„์—์„œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ–ˆ๋Š”์ง€ ํŒŒ์•…ํ•œ๋‹ค. 3. ํ•ด๋‹น ๋‹จ๊ณ„์— ์ ํ•ฉํ•œ ๋ฐฉ๋ฒ•๋ก ์„ ์‹œ๋„ํ•˜์—ฌ ์„ฑ๋Šฅ์„ ๊ฐœ์„ ํ•œ๋‹ค. ํ”„๋กœ๋•์…˜ ๋ ˆ๋ฒจ์—์„œ ๋จธ์‹ ๋Ÿฌ๋‹ ..

    ๋ฒ ์ด์ง€์•ˆ ํ†ต๊ณ„๋กœ ๋ณด๋Š” 2022 ๋Œ€์„  ๊ฒฐ๊ณผ ์˜ˆ์ธก (Bayesian Hierarchical Modeling)

    ํ•ด๋‹น ๊ฒŒ์‹œ๊ธ€์€ (1) Bayesian Hierarchical modeling์˜ ๊ฐœ๋… (2) Bayesian Hierarchical modeling ํ™œ์šฉ ์‚ฌ๋ก€ - 2022 ๋Œ€์„  ๊ฒฐ๊ณผ ์˜ˆ์ธก ์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ๋‹ด๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. Chapter #1 - Bayesian Hierarchical modeling์˜ ๊ฐœ๋… Bayesian Hierarchical modeling์€ ๋ฌด์—‡์ด๊ณ , ์™œ ์“ฐ๋Š” ๊ฒƒ์ธ๊ฐ€์š”? Hierarchical modeling ์ด๋ž€, ์•Œ๊ณ  ์‹ถ์€ ํŒŒ๋ผ๋ฏธํ„ฐ๋ฅผ ์—ฌ๋Ÿฌ ๊ณ„์ธต์œผ๋กœ ๊ตฌ๋ถ„ํ•˜์—ฌ ์ถ”์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•๋ก ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ๋ฒ ์ด์ฆˆ ์ •๋ฆฌ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์‚ฌ์ „ (prior) ๋ถ„ํฌ๋ฅผ ๊ฐ€์ •ํ•˜๊ณ , ์‚ฌํ›„ (posterior) ๋ถ„ํฌ๋ฅผ ์ถ”์ •ํ•˜๋Š” ๋ฒ ์ด์ง€์•ˆ ๋ฐฉ๋ฒ•๋ก ๊ณผ ๊ฐ™์ด ์“ฐ์ผ ๋•Œ Bayesian Hierarchical modeling์ด๋ผ ํ•ฉ๋‹ˆ..