Crime-Intent Sentiment Detection on Twitter Data Using Machine Learning

Biodoumoye George Bokolo, Ebikela Ogegbene-Ise, Lei Chen, Qingzhong Liu

Research output: Contribution to book or proceedingConference articlepeer-review

4 Scopus citations

Abstract

This research examines sentiment analysis in the context of crime intent using machine learning algorithms. A comparison is made between a crime intent dataset generated from a Twitter developer account and Kaggle's sentiment140 dataset for Twitter sentiment analysis. The algorithms employed include Support Vector Machine (SVM), Naïve Bayes, and Long Short-Term Memory (LSTM). The findings indicate that LSTM outperforms the other algorithms, achieving high accuracy (97%) and precision (99%) in detecting crime tweets. Thus, it is concluded that the crime tweets were accurately identified.

Original languageEnglish
Title of host publicationProceedings - 2023 8th International Conference on Automation, Control and Robotics Engineering, CACRE 2023
EditorsFumin Zhang, Lichuan Zhang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages79-83
Number of pages5
ISBN (Electronic)9798350302776
ISBN (Print)9798350302776
DOIs
StatePublished - Jul 1 2023
Event8th International Conference on Automation, Control and Robotics Engineering, CACRE 2023 - Hong Kong, China
Duration: Jul 13 2023Jul 15 2023

Publication series

Name2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE)

Conference

Conference8th International Conference on Automation, Control and Robotics Engineering, CACRE 2023
Country/TerritoryChina
CityHong Kong
Period07/13/2307/15/23

Scopus Subject Areas

  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Hardware and Architecture
  • Aerospace Engineering
  • Control and Systems Engineering
  • Mechanical Engineering
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

Keywords

  • LSTM
  • Naïve Bayes
  • SVM
  • crime-intent
  • criminal
  • cyberbullying
  • sentiment analysis

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