Programmer Think

1, Basic principles Ensemble learning completes the learning task by constructing and combining multiple learners, so as to improve the generalization and stability performance better than a single learner. To achieve good integration effect, individual learners should be "good and different". According to the generation mode of indi ...

Datawhale - (scikit learn tutorial) - task01 (linear regression and logistic regression) - 202112 Link to scikit learn tutorial for DataWhale 1, Linear regression ​​1. Basic form of linear regression 2. Gradient descent training Assuming a given model h ( θ ...