Most of the well known and state-of-the-art algorithms have great performances in their best-case scenarios, both in terms of time complexity and of quality of the solution. However, worst-case scenarios still may happen and represent a limit hard to bypass. For this reason a whole new approach was born, combining algorithms with machine learning, and it is called "algorithms with predictions". In this thesis we focus on the k-means problem and its two most used algorithms, kmeans++ and Lloyd's (algorithm), studying and experimenting new ideas that may lead to new approaches to solve this problem using machine learning.

A study on clustering algorithms with predictions

SFORZIN, LEONARDO
2022/2023

Abstract

Most of the well known and state-of-the-art algorithms have great performances in their best-case scenarios, both in terms of time complexity and of quality of the solution. However, worst-case scenarios still may happen and represent a limit hard to bypass. For this reason a whole new approach was born, combining algorithms with machine learning, and it is called "algorithms with predictions". In this thesis we focus on the k-means problem and its two most used algorithms, kmeans++ and Lloyd's (algorithm), studying and experimenting new ideas that may lead to new approaches to solve this problem using machine learning.
2022
A study on clustering algorithms with predictions
Predictions
Clustering
Machine Learning
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12608/53848