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The Three Musketeers of Machine Learning

Presenting The Boosting Trio For Preditive Analytics

Sofien Kaabar, CFA
10 min readDec 24, 2024

Machine learning for time series is an ever-evolving field where new techniques and methods are constantly discovered with the aim of improving the predictive ability of the models. This article presents three boosting algorithms known to have a high capacity of dealing with complex data.

Important note

Boosting is a machine learning ensemble technique used to improve the predictive performance of a model by combining the predictions of multiple weaker models, typically called base or weak learners.

The basic idea behind boosting is to sequentially train a series of weak learners on different subsets of the training data, with each subsequent learner focusing more on the instances that were misclassified by the previous ones.

Quick Introduction to Decision Trees

Before understanding the boosting algorithms, it is imperative to have a basic knowledge of decision trees.

Decision trees are a fundamental tool in data analysis and machine learning that help in making decisions based on input data. Imagine you’re trying to decide whether to go for a picnic or not. Your decision might depend on various factors like…

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Sofien Kaabar, CFA
Sofien Kaabar, CFA

Written by Sofien Kaabar, CFA

Top writer in Finance, Investing, Business | Trader & Author | Bookstore: https://sofienkaabar.myshopify.com/

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