Machine Learning-Based Strategies for Detecting Cyberbullying in Online Chats


Authors : Victor Ojodomo Akoh; Fati Oiza Ochepa

Volume/Issue : Volume 9 - 2024, Issue 7 - July


Google Scholar : https://tinyurl.com/4jvns5cv

Scribd : https://tinyurl.com/5bh2th6y

DOI : https://doi.org/10.38124/ijisrt/IJISRT24JUL1058

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.


Abstract : This study employed the stacking of three machine learning techniques: Support Vector Machine (SVM), K-Nearest Neighbor (KNN), and Logistic Regression algorithms to develop a model for detecting cyberbullying using a post dataset acquired from the X Platform. The proposed model's task is to extract keywords from the post dataset and then classify them as either 1 ("cyberbullying word") or 0 ("not cyberbullying word"). The model generated an accuracy of 85.52%, and it was deployed using a simple Graphical User Interface (GUI) web application. This study recommends that the model be included on social media platforms to help reduce the growing use of cyberbullying phrases.

Keywords : Cyberbully, Machine Learning, Detection, Social Media.

References :

  1. P. Ziman, C. Gaikwad, and A. Mhatre, (2021). “Detection of cyberbullying incidents on Instagram social network,” Intl. J. of Res. in Eng and Sci., vol. 9, pp. 6–13, 2021.
  2. J. Mani, and J. P. Sainudeen, “A machine learning approach towards social media to tackle cyberbullying,” Intl. J. of Adv. Res. Id. and Inn. in Tech., vol. 4, pp. 495–498, 2018.
  3. Raj, A. Agarwal, G. Bharathy, B. Narayan, and M. Prasad, “Cyberbullying detection: hybrid models based on machine learning and natural language processing techniques,” Elctrncs, vol. 10, November 2021. https://doi.org/10.3390/electronics10222810
  4. M. P. Akhter, Z. Jiangbin, I. R. Naqvi, M. AbdelMajeed, and T. Zia, “Abusive language detection from social media comments using conventional machine learning and deep learning approaches,” Mult. Sys., vol. 28, pp. 1925–1940, April 2021. https://doi.org/10.1007/s00530-021-00784-8
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  9. Van Hee, G. Jacobs, C. Emmery, B. Desmet, E. Lefever, B. Verhoeven, G. De Pauw, W. Daelemans, and V. Hoste, “Automatic detection of cyberbullying in social media text,” PLOS ONE, vol. 13, October 2018. https://doi.org/10.1371/journal.pone.0203794
  10. A. Kumar, “KNN Algorithm: When? Why? How? - towards data science,” Medium. https://towardsdatascience.com/knn-algorithm-what-when-why-how-41405c16c36f

This study employed the stacking of three machine learning techniques: Support Vector Machine (SVM), K-Nearest Neighbor (KNN), and Logistic Regression algorithms to develop a model for detecting cyberbullying using a post dataset acquired from the X Platform. The proposed model's task is to extract keywords from the post dataset and then classify them as either 1 ("cyberbullying word") or 0 ("not cyberbullying word"). The model generated an accuracy of 85.52%, and it was deployed using a simple Graphical User Interface (GUI) web application. This study recommends that the model be included on social media platforms to help reduce the growing use of cyberbullying phrases.

Keywords : Cyberbully, Machine Learning, Detection, Social Media.

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