Machine Learning Concepts and Applications

Machine Learning Concepts and Applications

Assessment

Interactive Video

Computers, Science, Professional Development

9th - 12th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial presents a project by a group of students developing a mobile application using machine learning algorithms and the Weka library. The application uses an ozone detection dataset from the UCI repository to predict ozone levels. The tutorial covers the process of converting data into ARFF format, selecting classifiers, training models on AWS, and validating them. It also discusses displaying results and future enhancements like multi-threading and UI improvements.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of the project discussed in the video?

To develop a new programming language

To create a machine learning mobile application

To design a new hardware device

To build a social media platform

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which library is used for machine learning classification in the project?

Weka

Scikit-learn

PyTorch

TensorFlow

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of data format is required by the Weka library?

ARFF

CSV

XML

JSON

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of the dataset used in the project?

Traffic forecasting

Stock market analysis

Ozone layer detection

Weather prediction

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which classifier is selected for demonstration in the video?

Random Forest

K Nearest Neighbors

Support Vector Machine

Naive Bayes

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of data is used for training in the demonstration?

50%

85%

65%

75%

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where are the generated models stored after training?

On the local computer

In the cloud

On the AWS server

On a USB drive

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?