Cited by 23Hate Speech and Cyberbullying DetectionSentiment Analysis and Opinion MiningMental Health via Writing

Transformer network-based word embeddings approach for autonomous cyberbullying detection

Pericherla, Subbaraju, Ilavarasan, E.·2024·International Journal of Intelligent Unmanned Systems

Abstract

Purpose: Nowadays people are connected by social media like Facebook, Instagram, Twitter, YouTube and much more. Bullies take advantage of these social networks to share their comments. Cyberbullying is one typical kind of harassment by making aggressive comments, abuses to hurt the netizens. Social media is one of the areas where bullying happens extensively. Hence, it is necessary to develop an efficient and autonomous cyberbullying detection technique. Design/methodology/approach: In this paper, the authors proposed a transformer network-based word embeddings approach for cyberbullying detection. RoBERTa is used to generate word embeddings and Light Gradient Boosting Machine is used as a classifier. Findings: The proposed approach outperforms machine learning algorithms such as logistic regression, support vector machine and deep learning models such as word-level convolutional neural networks (word CNN) and character convolutional neural networks with short cuts (char CNNS) in terms of precision, recall, F1-score. Originality/value: One of the limitations of traditional word embeddings methods is context-independent. In this work, only text data are utilized to identify cyberbullying. This work can be extended to predict cyberbullying activities in multimedia environment like image, audio and video.

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Crossref · 10.1108/ijius-02-2021-0011

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26 of 26 references verified0 citation errors · 0 not checkable

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  • Transformers are deep learning models based on attention that have shown effectiveness in detecting cyberbullying.

    “Transformers are deep learning models based on attention that have shown effectiveness in detecting cyberbullying [113-115].”

    From A Review on Deep-Learning-Based Cyberbullying Detection (2023) · cites this paper as [113]

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Authors
Pericherla, S., & Ilavarasan, E.
Affiliations
Puducherry Technological University (IN)
Venue
International Journal of Intelligent Unmanned Systems
Publisher
Emerald
Published
2021-05-28
Volume
12
Issue
1
Pages
154-166
ISSN
2049-6427 (ISSN-L)
OpenAlex
W3170952411
Cited by
23
References
25
Citations by year
2026: 1 · 2025: 5 · 2024: 7 · 2023: 7 · 2022: 3
FWCI
1.50
Type
journal article
Language
en
Open access
closed
Locations
International Journal of Intelligent Unmanned Systems (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Hate Speech and Cyberbullying Detection
  • Physical Sciences › Computer Science › Artificial Intelligence › Sentiment Analysis and Opinion Mining
  • Social Sciences › Psychology › Social Psychology › Mental Health via Writing
Keywords
cyberbullying detection, transformer models, word embeddings, RoBERTa, LightGBM, social media comments, text classification, online harassment

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