"MAP/MLE"의 두 판 사이의 차이
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(새 문서: https://stats.stackexchange.com/questions/95898/ml-vs-map-estimation-when-to-use-which [https://www.quora.com/What-is-the-difference-between-Maximum-Likelihood-ML-and-Maximum-a-Poste...) |
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| − | https://stats.stackexchange.com/questions/95898/ml-vs-map-estimation-when-to-use-which | + | * https://stats.stackexchange.com/questions/95898/ml-vs-map-estimation-when-to-use-which |
| − | [https://www.quora.com/What-is-the-difference-between-Maximum-Likelihood-ML-and-Maximum-a-Posteri-MAP-estimation What is the difference between Maximum Likelihood (ML) and Maximum a Posteri (MAP) estimation?](Quora) | + | * [https://www.quora.com/What-is-the-difference-between-Maximum-Likelihood-ML-and-Maximum-a-Posteri-MAP-estimation What is the difference between Maximum Likelihood (ML) and Maximum a Posteri (MAP) estimation?](Quora) |
| + | ** https://www.quora.com/What-is-the-difference-between-probability-and-likelihood-1/answer/Jason-Eisner<br>MLE는 p(x|θ)를 maximize. 반면 MAP는 p(θ|x)를 maximize. x가 fixed이므로 MAP는 결국 p(θ)p(x|θ)를 maximize하는것. p(θ)를 알고 있다면 같은 문제가 된다. | ||
2017년 5월 3일 (수) 13:02 판
- What is the difference between Maximum Likelihood (ML) and Maximum a Posteri (MAP) estimation?(Quora)
- https://www.quora.com/What-is-the-difference-between-probability-and-likelihood-1/answer/Jason-Eisner
MLE는 p(x|θ)를 maximize. 반면 MAP는 p(θ|x)를 maximize. x가 fixed이므로 MAP는 결국 p(θ)p(x|θ)를 maximize하는것. p(θ)를 알고 있다면 같은 문제가 된다.
- https://www.quora.com/What-is-the-difference-between-probability-and-likelihood-1/answer/Jason-Eisner