Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Question 1 (1 point) Saved In AI, one primary advantage of deep learning models is they can memorize the data. Therefore, inference ability is not

Question 1 (1 point)

Saved

In AI, one primary advantage of deep learning models is they can memorize the data. Therefore, inference ability is not needed.

Question 1 options:

True
False

Question 2 (1 point)

Saved

0-1 logic is a traditional AI problem.

Question 2 options:

True
False

Question 3 (1 point)

Saved

Gradient descent is an optimization algorithm, and it can be used in linear classification.

Question 3 options:

True
False

Question 4 (1 point)

Saved

In machine learning, a large learning rate will result in faster convergence.

Question 4 options:

True
False

Question 5 (1 point)

Saved

The Iris dataset is a typical unstructured dataset.

Question 5 options:

True
False

Question 6 (1 point)

Saved

Supervised learning uses labeled data to train machine learning models.

Question 6 options:

True
False

Question 7 (1 point)

Saved

Logistic regression is a typical method for regression tasks.

Question 7 options:

True
False

Question 8 (1 point)

Saved

In soft-margin SVM, a small C value will result in over-fitting.

Question 8 options:

True
False

Question 9 (1 point)

Saved

Weight decay can be used as a regularizer to train machine learning models.

Question 9 options:

True
False

Question 10 (1 point)

Saved

The original hard-margin SVM is a typical method to solve non-linear classification problem.

Question 10 options:

True
False

Question 11 (1 point)

Saved

Which one is a typical machine learning problem?

Question 11 options:

supervised learning

unsupervised learning

reinforcement learning

all of them

Question 12 (1 point)

Saved

Assuming X stands for a data point with m features, which method can be used for feature scaling?

Question 12 options:

X/m

(X-) / , where and are mean and standard deviation of X

X/ + , where and are mean and standard deviation of X

2*X

Question 13 (1 point)

Saved

In logistic regression, which one can be used as the function ?

Question 13 options:

e^(-z)

1 / (1+e^(-z))

1+e^(-z)

1 / e^(-z)

Question 14 (1 point)

Saved

Which one CANNOT be used for linear classification problem?

Question 14 options:

linear regression

logistic regression

linear support vector machine

none of them

Question 15 (1 point)

Saved

In python sklearn package, which function is used to train a machine learning model, such as a SVM model?

Question 15 options:

fit()

search()

train()

get()

Question 16 (1 point)

Saved

In which area AI can be applied?

Question 16 options:

Natural Language Processing

Medical Image Analysis

Customized Recommendation

All of them

Question 17 (1 point)

Saved

The following areas are closely tied to AI except

Question 17 options:

Deep Learning

Data Science

SQL database

Machine Learning

Question 18 (1 point)

Saved

Which option is NOT a hyper-parameter?

Question 18 options:

number of training epochs

learning rate

model weight

All of these options are hyper-parameters

Question 19 (1 point)

Saved

In the hard-margin SVM, the optimization problem can be solved by

Question 19 options:

Closed-form programming

Step programming

Quadratic programming

Adaptive programming

Question 20 (1 point)

Saved

Which one is NOT an AI method?

Question 20 options:

Web

Neural network

SVM

Logistic regression

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Microsoft Visual Basic 2005 For Windows Mobile Web Office And Database Applications Comprehensive

Authors: Gary B. Shelly, Thomas J. Cashman, Corinne Hoisington

1st Edition

0619254823, 978-0619254827

Students also viewed these Databases questions

Question

Is what I want clear?

Answered: 1 week ago

Question

LO1 Identify why performance management is necessary.

Answered: 1 week ago