Classification is a predictive modelling task in machine learning where a class label is predicted for a given example of input data. The following are some examples of classification issues: Determine whether or not a given example is spam. Determine which of the known characters a handwritten character belongs to.

Overfitting is not a problem for this performer because he is not influenced by outliers. Not suitable for non-linear problems, and not the greatest option for problems with a large number of features. High performance on non-linear problems, not influenced by outliers, and not overfitting sensitive.

A simple majority vote of each point's k nearest neighbours is used to classify it. It's supervised and uses a collection of identified points to label other points. It looks at the labelled points closest to the new point, usually known as its nearest neighbours, to label it.

The ability to recognise items and categorise them is a typical task for machine learning systems. This is known as classification, and it allows us to categorise large amounts of data into discrete values, such as 0/1, True/False, or a pre-defined output label class.

A classifier is a machine learning method used in data science to assign a class label to a data input. An image recognition classifier, for example, can be used to label a picture (e.g., "vehicle," "truck," or "human").

Course Content

Getting Started with Machine Learning

How to use LearnVern

Introduction to Machine Learning

Environment Setup Part 1

Environment Setup Part 2

Environment Setup Part 3

Quiz : Introduction to Machine Learning

Data Wrangling in Machine Learning

Importing Libraries and Dataset in Machine Learning

Handling Missing Data in Machine Learning

Handling Missing Data in Machine Learning - Practical

Encoding Categorical Data in Machine Learning

Encoding Categorical Data in Machine Learning - Practical

Splitting Dataset in Machine Learning

Splitting Dataset in Machine Learning - Practical

Normalizing the Data in Machine Learning - Part 1

Normalizing the Data in Machine Learning - Part 2

Finding Machine Learning Datasets

Exploratory Data Analysis in Machine Learning

Plotting Graphs in Machine Learning - Part 1

Plotting Graphs in Machine Learning - Part 2

Distribution Models in Machine Learning - Part 1

Distribution Models in Machine Learning - Part 2

Assignment : Data Preprocessing for Machine Learning

Quiz : Data Preprocessing for Machine Learning

Machine Learning Paradigms

Assignment : Machine Learning Paradigms

Quiz : Machine Learning Paradigms

Overview of Classification

Logistic Regression in Machine Learning

Logistic Regression in Machine Learning - Practical - 1

Logistic Regression in Machine Learning - Practical - 2

KNN in Machine Learning

KNN in Machine Learning Practical - 1

KNN in Machine Learning - Practical 2

Decision Trees for Classification in Machine Learning

Decision Trees for Classification in Machine Learning - Practical - 1

Decision Trees for Classification in Machine Learning - Practical - 2

Decision Tree Iterative Dichotomiser in Machine Learning - 3

Random Forest in Machine Learning

Support Vector Machine Classifier

Support Vector Machine Classifier - Practical - 1

Support Vector Machine Classifier - Practical - 2

Naive Bayes Classifier in Machine Learning

Naive Bayes Classifier in Machine Learning Practical - 1

Naive Bayes Classifier in Machine Learning Practical - 2

Evaluating Classification Models Performance in Machine Learning

Evaluating Classification Models Performance in Machine Learning Practical

Assignment : Supervised Learning Algorithms

Quiz : Supervised Learning Algorithms

Simple Linear Regression in Machine Learning

Simple Linear Regression in Machine Learning - Practical

Salary Prediction using Linear Regression in Machine Learning

Multi-Linear Regression in Machine Learning

Startup Prediction using Multiple Regression in Machine Learning

Support Vector Regressor in Machine Learning

Support Vector Regressor in Machine Learning - Practical - 1

Support Vector Regressor in Machine Learning Practical - 2

Decision Tree Regressor in Machine Learning

Decision Tree Regressor in Machine Learning Practical - 1

Decision Tree Regressor in Machine Learning Practical - 2

Regressor Model Selection in Machine Learning

Evaluating Regression Model Performance in Machine Learning

Evaluating Regression Model Performance in Machine Learning - Practical

Assignment : Regression Algorithms

Quiz : Regression Algorithms

Distance Metrics in Machine Learning

K-Means Clustering in Machine Learning

K-Means Clustering in Machine Learning - Practical

Mall Customers Prediction using K Means Clustering in Machine Learning

Hierarchical Clustering in Machine Learning - Agglomerative , Divisive

Agglomerative Clustering in Machine Learning - Practical

Divisive Clustering in Machine Learning - Practical

DBscan Spatial Clustering in Machine Learning

Mall Customers Prediction using Hierarchical Clustering in Machine Learning

Assignment : Unsupervised Learning Algorithms

Quiz : Unsupervised Learning Algorithms

Association Rule in Machine Learning - Apriori, FP Growth

Association Rule in Machine Learning - Apriori Practical