Hate and aggression analysis in NLP with explainable AI

Raman, Shatakshi, Gupta, Vedika, Nagrath, Preeti and Santosh, K.C (2022) Hate and aggression analysis in NLP with explainable AI. International Journal of Pattern Recognition and Artificial Intelligence, 36 (15): 2259036. ISSN 0218-0014

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Abstract

Social platforms such as Twitter and Facebook have now become only media to express their thoughts, and due to lack of censorship, it often embellishes themselves as an abode for hate towards minorities. People of color, Asian people, Muslims, women, transgenders, and LGBTQ+ communities are often the target of such online hate and aggression. Though several companies have incorporated considerable algorithms on their platforms, nevertheless due to being rather hard to often detect such comments still make it to the platforms, creating a negative space towards targeted people. This research involves the study and comparison of different hate and aggression detection algorithms with intent on two languages, i.e. English and German including machine learning models (linear SVC, logistic regression, multinomial naive Bayes and random forests) with their variations with feature engineering and bag of words and deep learning (CNN-GRU static, TCN static, Seq2Seq) with their variations vis-à-vis Word2Vec embedding. CNN+GRU static + Word2Vec embedding has outperformed all the other techniques with an accuracy of 68.29%.

Item Type: Article
Keywords: Aggression Detection | Hate Speech Detection | Natural Language Processing | Transfer Learning
Subjects: Physical, Life and Health Sciences > Engineering and Technology
JGU School/Centre: Jindal Global Business School
Depositing User: Amees Mohammad
Date Deposited: 27 Jul 2023 10:36
Last Modified: 27 Jul 2023 10:36
Official URL: https://doi.org/10.1142/S0218001422590364
URI: https://pure.jgu.edu.in/id/eprint/6401

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