bayesian

    ๋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..