What people say about neural networks is wrong?

A.

As the number of hidden layers of the neural network increases, the classification ability of the model gradually weakens

B.

The limitation of a single-layer perceptron is that it cannot solve the XOR problem

C.

The feedforward neural network can be represented by a directed acyclic graph

D.

There is no connection between neurons in the same layer of the feedforward neural network

Huawei AI The whole scenario includes public cloud, private cloud, various edge computing, IoT industry terminals and consumer. The deployment environment of terminal, edge, and cloud for fee-based terminals.

A.

TRUE

B.

FALSE

In deep learning tasks, when encountering data imbalance problems, which of the following methods can we use to solve the problem?

A.

batch deletion

B.

Random oversampling

C.

Synthetic sampling

D.

Random undersampling

Which of the following is not a face recognition technology?

A.

Face search

B.

Face comparison

C.

Face Detection

D.

Remake recognition

Deep learning is different from machine learning and there are no unsupervised algorithms

A.

True

B.

False

HUAWEI HiAI Which module does the face detection in the platform belong to?

A.

HiAI Engine

B.

HiAI Framework

C.

HiAI Foundation

D.

HiAI Service

Which of the following statements about supervised learning is correct?

A.

Decision tree is a supervised learning

B.

Supervised learning cannot use cross-validation for training

C.

Supervised learning is a rule-based algorithm

D.

Supervised learning can be trained without labels

What are the common types of dirty data?

A.

Malformed value

B.

Duplicate value

C.

Logically wrong value

D.

Missing value

About Bayesian formula- P(WlX)=P(XlW)*P(W)/P(X) What is the correct description?

A.

P(WIX) is a prior probability

B.

P(XIW) 1s a conditional probability

C.

P(W) is the posterior probability

D.

P(X) is the posterior probability

About Python correct tuple, which is correct description? (Multiple choice)

A.

The difference between a list and a tuple is that the elements of the tuple cannot be

B.

The list uses square brackets and the tuple uses parentheses

C.

Tuple creation is very simple just add elements in parentheses and separate them wrth commas

D.

When a tuple contains only one element you need to add a comma after the element