Technische Informationsbibliothek (TIB)36 Module
Machine learning with R
36 Einträge
Aktualisiert
Beschreibung und Lernergebnis
Mentoren
GKGábor Kismihók
CECarolin Eisentraut

Beschreibung

This learning path provides a comprehensive introduction to machine learning concepts and their practical application using the R programming language. It covers fundamental topics such as supervised and unsupervised learning, various regression and classification techniques (linear, logistic, decision trees, SVM, Naive Bayes), clustering methods (K-means, hierarchical), ensemble learning (boosting, bagging, random forest), and dimensionality reduction (PCA, LDA). Each concept is reinforced with examples and implementations in R, making it ideal for learners who want to gain hands-on experience in machine learning with R.

Lernziele

  • Understand the fundamental concepts of supervised and unsupervised machine learning.

  • Apply various regression and classification techniques, including linear regression, logistic regression, decision trees, Support Vector Machines (SVM), and Naive Bayes, using the R programming language.

  • Implement and interpret clustering algorithms such as K-means and hierarchical clustering in R.

  • Utilize ensemble learning methods, including boosting, bagging, and random forests, to enhance model accuracy and robustness.

  • Perform dimensionality reduction using Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA) with R.

  • Gain practical, hands-on experience in building and evaluating machine learning models using R.

Enthaltene Inhalte
Entdecke die Module, die in diesem Lernpfad enthalten sind.
1

Supervised learning vs unsupervised learning

Videoinhalt
2

Regression vs Classification

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3

Linear Regression

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4

Linear regression with r

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5

Gradient descent

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6

Overfitting vs underfitting

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7

Regularization

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8

Regularization in r

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9

Logistic regression

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10

Logistic regression in r

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11

Cross validation

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12

Cross validation in r

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13

Resampling method: bootstrapping

Linkinhalt
14

K means

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15

K means in r

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16

Density based clustering

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17

Hierarchical clustering

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18

K nearest neighbor

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19

K nearest neighbor in r

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20

Decision tree

Linkinhalt
21

Decision tree in r

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22

Support vector machine

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23

Support vector machine in r

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24

Expectation maximization

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25

Naive bayes classification

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26

Naive bayes classification in r

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27

Gaussian mixture model

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28

Ensemble learning boosting

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29

Ensemble learning bagging

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30

Random forest

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31

Random forest in r

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32

Principal component analysis

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33

Principal component analysis in r

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34

Linear discriminant analysis

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35

Artificial neural network

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36

Artificial neural network in r

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