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Stream/Area:
-
Subject:
-
Paper ID:
IJSREM66635
Volume:
10 |
8 |
Aug 2026
Pages:
1-6
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
Computer Science and Engineering
R L Jalappa Institute of Technology
Computer Science and Engineering
R L Jalappa Institute of Technology
Computer Science and Engineering
R L Jalappa Institute of Technology
The continuous growth of social networking services has produced a large volume of user-generated language that cannot be examined manually at scale. Among the safety concerns associated with such communication, cyber aggression is particu-larly challenging because harmful intent may be stated directly or concealed through context, sarcasm, ridicule, or indirect wording. This paper presents a contextual transformer architecture for as-signing social-media messages to three categories: non-aggressive, explicit aggression, and implicit aggression. A pretrained BERT language encoder is adapted to the classification task through supervised fine-tuning. The study uses a combined collection of 50,000 posts and comments obtained from Twitter, Instagram, and public Facebook pages and compares the transformer clas-sifier with Bi-LSTM and SVM reference models. The reported BERT configuration achieves 95.8% accuracy and 94.9% F1-score, compared with 92.1% accuracy and 91.4% F1-score for Bi-LSTM. The results suggest that contextual representations are useful when aggressive meaning cannot be identified reliably from isolated keywords. The proposed architecture can be used as a text-analysis layer for scalable moderation systems and provides a foundation for later real-time and multimodal safety applications.
KEYWORDS
This paper presented a contextual transformer architecture for identifying cyber aggression in social-media text. The proposed formulation divides messages into non-aggressive, explicit-aggression, and implicit-aggression categories and employs a fine-tuned BERT encoder to capture contextual relationships. According to the reported experimental values, the BERT model obtains the strongest performance among the evaluated BERT, Bi-LSTM, and SVM approaches. An important aspect of the framework is the separate treatment of implicit aggression. Hostile intent is not always represented by an obvious offensive word; it can emerge from the relationship between otherwise ordinary terms, sentence structure, or contextual cues. The transformer-based represen-tation is therefore appropriate for investigating such cases. Nevertheless, practical deployment must address limitations related to language diversity, evolving slang, platform differ-ences, computation, privacy, fairness, and model interpretation. Future development can extend the framework toward mul-tilingual and code-mixed communication, conversational con-text, and multimodal content. Images, audio, and video could be incorporated when textual evidence alone is insufficient. User-level and conversation-level signals could provide ad-ditional context while requiring careful privacy controls. A future implementation could also provide confidence scores and human-readable explanations so that automated predic-tions support rather than replace moderator decisions. Finally, the trained model could be integrated into a scalable real-time service for early screening and prioritization of potentially harmful content.
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Publication Date
8/10/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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