H13-311_V3.0 Practice Test

Regular term can also be added to logistic regression to avoid overfitting.

A.

TRUE

GBDT Compared with the random forest algorithm, which of the following statements is wrong?

A.

GBDT Algorithm is easier to underfit than random forest

B.

Random forest is calculated in parallel, while GBDT Can't

C.

GBDT Algorithm is easier to overfit than random forest

D.

GBDT And random forest are built on CART Based on the tree

Which of the following is not MindSpore common Operation?

A.

signal

B.

math

C.

nn

D.

array

Which of the following conditions is not a condition that n-fold bernoulli trials needs to meet?

A.

Each test was repeated under the same conditions

B.

There are only two possible outcomes for each trial, i.e. event A occurs and event A does not occur.

C.

Each test itself is obeying normal distribution

D.

The results of each trial are independent of each other.

Huawei firmly believes that the value of Al is ultimately reflected in solving the actual business problems of the enterprise. Therefore, Huawei is firmly committed to the development of Al technology, focusing on domain solutions, focusing on basic technologies and enabling platforms, and working with industry practice leaders to develop industry solutions

A.

True

B.

False