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???????Generalized Linear Model, GLM?????????????????????????????????????????????GLM????????
GLM?????????????????????????????????
???????Logistic Regression???????????????????????????????????????????????????????????
?????????????[ \log(\pi_{y=1}X) = \beta_0 + \beta_1X_1 + \beta_2X_2 + \ldots + \beta_kX_k ]???(\pi_{y=1})?????????(X_1, X_2, \ldots, X_k)?????
????????[ \mathcal{L}(\beta) = \sum_{i=1}^n [\ln(\pi_{y_i=1}X_i) + \ln(\pi_{y_i=0}X_i)] ]???(\beta)??????????????????????
?????????????????????????(\hat{\beta})??????????????
?????????????????????????????????????????????????????????
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