期刊
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE
卷 114, 期 -, 页码 120-129出版社
ELSEVIER
DOI: 10.1016/j.future.2020.07.050
关键词
Aggression detection; Multilayer Perceptron (MLP); Convolutional Neural Network (CNN); Long short-term memory (LSTM); BiLSTM
资金
- Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education [NRF-2019R1A2C1006159]
- National Research Foundation of Korea Grant - Korean Government [NRF-2019R1F1 A1060752]
Social interaction on online platforms has led to a rise in antisocial behavior, such as cyberbullying, trolling, and hate speech. This paper addresses the challenge of automatically detecting aggressive behavior in online communication and proposes a model that achieves 92% accuracy in identifying aggression.
Social interaction is being facilitated by every online environment that results in rise of antisocial behavior. Incidents like cyberbullying, trolling and hate speech have been grown significantly across the globe. Hate and aggression detection had become a crucial part of cyberbullying and cyberharassment. Cyberbullying refers to aggressive behavior with rude, offensive, insulting, hateful and teasing comments to harm other individuals on social media. Human moderation is slow and expensive and even not feasible in speedily growing data, only automatic detection can lead to put a stop on trolling. In this paper we address the challenge of automatic identification of aggression detection on tweets of cyber-troll dataset. We deploy Multilayer Perceptron by feeding important manually engineered features and also experimented on state-of-the-art combination of CNN-LSTM and CNN-BiLSTM in deep neural network, both perform well. Statistical results proved that our proposed model performed best and detects aggressive behavior with 92% accuracy. (C) 2020 Published by Elsevier B.V.
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