MATLAB & Simulink

DATA ANALYSIS AND MACHINE LEARNING

Machine Learning with MATLAB

Course Highlights

This two-day course focuses on data analytics and machine learning techniques in MATLAB® using functionality within Statistics and Machine Learning Toolbox and Neural Network Toolbox. The course demonstrates the use of unsupervised learning to discover features in large data sets and supervised learning to build predictive models. Examples and exercises highlights techniques for visualization and evaluation of results. Topics include:

  • Organizing and preprocessing data

  • Clustering data

  • Creating classification models

  • Interpreting and evaluating models

  • Simplifying data sets

  • Using ensembles to improve model performance 

Prerequisites

Attended Comprehensive MATLAB or equivalent experience using MATLAB

Partners 

Upcoming Program

Techsource Systems is
Mathworks Sole and Authorised Distributor and Training Partner

Course Outline

Day 1 of 2

Importing and Organizing Data

 

Objective: Bring data into MATLAB and organize it for analysis, including normalizing data and removing observations with missing values.

  • Data types

  • Tables

  • Categorical data

  • Data preparation

 

Finding Natural Patterns in Data

 

Objective: Use unsupervised learning techniques to group observations based on a set of explanatory variables and discover natural patterns in a data set.

  • Unsupervised learning

  • Clustering methods

  • Cluster evaluation and interpretation

 

Building Classification Models

 

Objective: Use supervised learning techniques to perform predictive modelling for classification problems.  Evaluate the accuracy of a predictive model. 

  • Supervised learning

  • Training and validation

  • Classification methods

Day 2 of 2

Improving Predictive Models

 

Objective: Reduce the dimensionality of a data set. Improve and simplify machine learning models.

  • Cross validation

  • Feature transformation

  • Feature selection

  • Ensemble learning

 

Building Regression Models

 

Objective: Use supervise learning techniques to perform predictive modeling for continuous response variables.

  • Parametric regression methods

  • Nonparametric regression methods

  • Evaluation of regression models

 

Creating Neural Networks

 

Objective: Create ad train neural networks for clustering and predictive modeling. Adjust network architecture to improve performance.

  • Clusterng with Self-Organizing Maps

  • Classification with feed-forward networks

  • Regression with feed-forward networks

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