Classification of user-level twitter polarity using soft computing approaches

Sentiment Analysis belongs to a Machine Learning research area called Natural Language Processing or NLP. The purpose of NLP is to apply computational techniques and algorithms to help a computer analyze and understand natural language. Data, and more importantly knowledge obtained from data is inva...

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Main Author: Iyer, Shruthi Suresh
Other Authors: Er Meng Joo
Format: Final Year Project
Language:English
Published: 2019
Subjects:
Online Access:http://hdl.handle.net/10356/78280
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-782802023-07-07T16:58:20Z Classification of user-level twitter polarity using soft computing approaches Iyer, Shruthi Suresh Er Meng Joo Ling Keck Voon School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering Sentiment Analysis belongs to a Machine Learning research area called Natural Language Processing or NLP. The purpose of NLP is to apply computational techniques and algorithms to help a computer analyze and understand natural language. Data, and more importantly knowledge obtained from data is invaluable. Enabled by the growing presence and influence of social media in everyday life, people tend to share increasing amounts of data about their lives online. By analyzing this data, it is possible to ‘mine’ the opinions or sentiments of the general public on any topic of interest. This is precisely what sentiment analysis aims to do. One such freely available source of online data is the popular social media platform – Twitter. Due of the brevity of tweets (limited to 280 characters) and the use of emojis, emoticons and acronyms, tweets are an especially unique source of a person’s opinions. This report covers the efforts and progress made in a yearlong project to develop a user-level sentiment classifier of tweets. It starts by examining the applicable computational approaches, followed by a relevant literature review of previous work in this area before diving into an analysis of the algorithmic approach, methodology, implementation, testing and findings of the project. Bachelor of Engineering (Electrical and Electronic Engineering) 2019-06-14T06:37:30Z 2019-06-14T06:37:30Z 2019 Final Year Project (FYP) http://hdl.handle.net/10356/78280 en Nanyang Technological University 53 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Iyer, Shruthi Suresh
Classification of user-level twitter polarity using soft computing approaches
description Sentiment Analysis belongs to a Machine Learning research area called Natural Language Processing or NLP. The purpose of NLP is to apply computational techniques and algorithms to help a computer analyze and understand natural language. Data, and more importantly knowledge obtained from data is invaluable. Enabled by the growing presence and influence of social media in everyday life, people tend to share increasing amounts of data about their lives online. By analyzing this data, it is possible to ‘mine’ the opinions or sentiments of the general public on any topic of interest. This is precisely what sentiment analysis aims to do. One such freely available source of online data is the popular social media platform – Twitter. Due of the brevity of tweets (limited to 280 characters) and the use of emojis, emoticons and acronyms, tweets are an especially unique source of a person’s opinions. This report covers the efforts and progress made in a yearlong project to develop a user-level sentiment classifier of tweets. It starts by examining the applicable computational approaches, followed by a relevant literature review of previous work in this area before diving into an analysis of the algorithmic approach, methodology, implementation, testing and findings of the project.
author2 Er Meng Joo
author_facet Er Meng Joo
Iyer, Shruthi Suresh
format Final Year Project
author Iyer, Shruthi Suresh
author_sort Iyer, Shruthi Suresh
title Classification of user-level twitter polarity using soft computing approaches
title_short Classification of user-level twitter polarity using soft computing approaches
title_full Classification of user-level twitter polarity using soft computing approaches
title_fullStr Classification of user-level twitter polarity using soft computing approaches
title_full_unstemmed Classification of user-level twitter polarity using soft computing approaches
title_sort classification of user-level twitter polarity using soft computing approaches
publishDate 2019
url http://hdl.handle.net/10356/78280
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