Logistic Regression with Maximum Likelihood

Endless Engineering
Endless Engineering
33.7 هزار بار بازدید - 6 سال پیش - Logistic regression is a statistical
Logistic regression is a statistical model that predicts the probability that a random variable belongs to a certain category or class. In this video we use the Sigmoid function to form our hypothesis (statistical model). After that we form our likelihood function as a Bernoulli distribution given a data set, and using the maximum likelihood estimation method the model parameters are estimated using the gradient ascent algorithm.

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6 سال پیش در تاریخ 1397/10/16 منتشر شده است.
33,750 بـار بازدید شده
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