Machine Learning

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What is Machine Learning

Machine learning (ML) is a branch of artificial intelligence (AI) and computer science that focuses on the using data and algorithms to enable AI to imitate the way that humans learn, gradually improving its accuracy. (Definition by IBM)

 

What is the difference between Machine Learning and Data Mining

Machine learning and data mining often employ the same methods and overlap significantly, but while machine learning focuses on prediction, based on known properties learned from the training data, data mining focuses on the discovery of (previously) unknown properties in the data (this is the analysis step of knowledge discovery in databases). Data mining uses many machine learning methods, but with different goals; on the other hand, machine learning also employs data mining methods as "unsupervised learning" or as a preprocessing step to improve learner accuracy.

 

Big Picture

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Ethical problems in data science

Introduction

Before we start

Performance Evaluation (Machine learning)

Overfitting

Data Spliting

DecisionTree Classification

KNN Classification

 

 

 

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