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| − | 贝叶斯定理 （Bayes' theorem） | + | ==贝叶斯定理 （Bayes' theorem）== |
| − | 贝叶斯定理由英国数学家托马斯·贝叶斯（Thomas | + | 贝叶斯定理由英国数学家托马斯·贝叶斯（Thomas Bayes）在1763提出，因此得名贝叶斯定理。贝叶斯定理也称贝叶斯推理，是关于随机事件的条件概率的一则定理。 |
| − | + | ||
| + | 对于两个随机事件A和B，贝叶斯定理有如下表达： | ||
| + | <math>Pr(H = 49 | p = {1}/{3}) = \binom{80}{49}(1/3)^{49}(1 - 1/3)^31 \approx 0.000</math><br> | ||
*If you are making a text slecture | *If you are making a text slecture | ||
**Type text using wikitext markup languages | **Type text using wikitext markup languages | ||
Revision as of 11:11, 29 April 2014
ROC curve and Neyman Pearsom Criterion
A slecture by ECE student Weibao Wang
Partly based on the ECE662 Spring 2014 lecture material of Prof. Mireille Boutin.
贝叶斯定理 （Bayes' theorem）
贝叶斯定理由英国数学家托马斯·贝叶斯（Thomas Bayes）在1763提出，因此得名贝叶斯定理。贝叶斯定理也称贝叶斯推理，是关于随机事件的条件概率的一则定理。
对于两个随机事件A和B，贝叶斯定理有如下表达：
$ Pr(H = 49 | p = {1}/{3}) = \binom{80}{49}(1/3)^{49}(1 - 1/3)^31 \approx 0.000 $
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