Acta Scientific Computer Sciences

Research Article Volume 5 Issue 3

Classification of Disaster Tweets Using Natural Language Processing Pipeline

S Deepa Lakshmi1 and T Velmurugan2*

1Assistant Professor, PG and Research Department of Computer Science, Dwaraka Doss Goverdhan Doss Vaishnav College, Chennai, India
2Associate Professor, PG and Research Department of Computer Science, Dwaraka Doss Goverdhan Doss Vaishnav College, Chennai, India

*Corresponding Author: T Velmurugan, Associate Professor, PG and Research Department of Computer Science, Dwaraka Doss Goverdhan Doss Vaishnav College, Chennai, India.

Received: January 31, 2023; Published: February 28, 2023

Abstract

A number of methods are utilised for the analysis of tweets based information extraction. Natural Language Processing (NLP) is a branch of artificial intelligence that enables us to understand human sentences and words. NLP combines rule-based modelling of human language combined with statistical, machine learning and deep learning models. This research work aims at using NLP for disaster tweet classification using pipelines. Tweets are highly unstructured in nature and hence text pre-processing is an important phase which involves removing unwanted and irrelevant words from the tweets. NLP pipeline is a set of steps followed to build end to end NLP software including text pre-processing, feature extraction and modelling. Pre-processing is done using tokenization, stop words removal, lemmatization and feature extraction using TF-IDF transformer. To analyse the tweets based informations, classification algorithms are used. The classification algorithms Support Vector Machine, MLP, Adaboost and Multinomial NB are used to classify the tweets and the best performing classifier is identified.

Keywords: Natural Language Processing Pipeline; Feature Extraction; Classification of Tweets; Multinomial NB

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Citation

Citation: S Deepa Lakshmi and T Velmurugan. “Classification of Disaster Tweets Using Natural Language Processing Pipeline".Acta Scientific Computer Sciences 5.3 (2023): 73-77.

Copyright

Copyright: © 2023 S Deepa Lakshmi and T Velmurugan. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




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Acceptance rate35%
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  • Certification for Review
    Acta Scientific certifies the Editors/reviewers for their review done towards the assigned articles of the respective journals.
  • Submission Timeline for Upcoming Issue
    The last date for submission of articles for regular Issues is November 25, 2024.
  • Publication Certificate
    Authors will be issued a "Publication Certificate" as a mark of appreciation for publishing their work.
  • Best Article of the Issue
    The Editors will elect one Best Article after each issue release. The authors of this article will be provided with a certificate of "Best Article of the Issue"
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