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 language | English |
|---|---|
| Title of host publication | Proceedings - 2023 8th International Conference on Automation, Control and Robotics Engineering, CACRE 2023 |
| Editors | Fumin Zhang, Lichuan Zhang |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 79-83 |
| Number of pages | 5 |
| ISBN (Electronic) | 9798350302776 |
| ISBN (Print) | 9798350302776 |
| DOIs | |
| State | Published - Jul 1 2023 |
| Event | 8th International Conference on Automation, Control and Robotics Engineering, CACRE 2023 - Hong Kong, China Duration: Jul 13 2023 → Jul 15 2023 |
Publication series
| Name | 2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) |
|---|
Conference
| Conference | 8th International Conference on Automation, Control and Robotics Engineering, CACRE 2023 |
|---|---|
| Country/Territory | China |
| City | Hong Kong |
| Period | 07/13/23 → 07/15/23 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 16 Peace, Justice and Strong Institutions
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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