Please use this identifier to cite or link to this item: http://hdl.handle.net/10609/81435
Title: Análisis de sentimientos en Twitter
Author: Sobrino Sande, José Carlos
Director: Ventura, Carles  
Tutor: Kanaan-Izquierdo, Samir  
Others: Universitat Oberta de Catalunya
Abstract: The aim of this Master's Thesis is to explain the theoretical foundations over sentiment analysis is seated, its history, applications and its relationship with natural language processing. It will be offered a vision of the state of the art through a tour of the published studies by several authors and we will see the most important methods for developing this kind of solutions. It will be implemented a sentiment classifier for Twitter messages based on supervised learning algorithms and we will elaborate a comparative study with the most popular techniques for sentiment analysis at document level. Finally, we will talk about the future of this kind of systems.
Keywords: supervised learning
natural language processing
machine learning
Twitter
sentiment analysis
Document type: info:eu-repo/semantics/masterThesis
Issue Date: Jun-2018
Publication license: http://creativecommons.org/licenses/by-nc-nd/3.0/es/  
Appears in Collections:Bachelor thesis, research projects, etc.

Files in This Item:
File Description SizeFormat 
jsobrinosTFM0618memoria.pdfMemoria del TFM2,37 MBAdobe PDFThumbnail
View/Open