MathsGee Answers is Zero-Rated (You do not need data to access) on: Telkom | Dimension Data | Rain | MWEB
First time here? Checkout the FAQs!
x
MathsGee is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB

0 like 0 dislike
52 views
What are Random forests?
in Data Science & Statistics by Diamond (75,934 points) | 52 views

1 Answer

0 like 0 dislike
Best answer
Random forests are a combination of tree predictors such that each tree depends on a sample (or subset) of the model development data (or training data) selected at random (Breiman 2001). Working with multiple different subdata sets can help reduce the risk of overfitting.

Random forests or random decision forests are ensemble methods for regression and classification problems based on constructing a multitude of decision trees and outputting the class that may be either the mode of the classes (classification) or the mean prediction (regression) of the individual trees
by Diamond (75,934 points)

Related questions

0 like 0 dislike
0 answers
asked Oct 20, 2020 in Data Science & Statistics by MathsGee Diamond (75,934 points) | 25 views
0 like 0 dislike
0 answers
0 like 0 dislike
1 answer
asked Oct 6, 2020 in Data Science & Statistics by Pieter Gold Status (10,273 points) | 24 views
0 like 0 dislike
1 answer
asked Apr 29, 2020 in Mathematics by MathsGee Diamond (75,934 points) | 51 views
0 like 0 dislike
1 answer
asked Apr 29, 2020 in Mathematics by Pieter Gold Status (10,273 points) | 68 views
Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true

MathsGee provides answers to subject-specific educational questions for improved outcomes.



On MathsGee Answers, you can:


1. Ask questions
2. Answer questions
3. Comment on Answers
4. Vote on Questions and Answers
5. Donate to your favourite users

MathsGee Tools

Math Worksheet Generator

Math Algebra Solver

Trigonometry Simulations

Vectors Simulations

Matrix Arithmetic Simulations

Matrix Transformations Simulations

Quadratic Equations Simulations

Probability & Statistics Simulations

PHET Simulations

Visual Statistics

Other Tools

MathsGee ZOOM | eBook

16,915 questions
12,344 answers
122 comments
2,436 users