On the Impact of Word Representation in Hate Speech and Offensive Language Detection and Explanation
On the Impact of Word Representation in Hate Speech and Offensive Language Detection and Explanation
复制标题
关于仇恨言论和攻击性语言检测和解释中词语表征的影响
DOI:
10.1145/3374664.3379535
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Costello, Matthew
中科院分区:
文献类型:
--
作者:
Hu, Ruijia;Dorris, Wyatt;Vishwamitra, Nishant;Luo, Feng;Costello, Matthew
Online hate speech and offensive language have been widely recognized as critical social problems. To defend against this problem, several recent works have emerged that focus on the detection and explanation of hate speech and offensive language using machine learning approaches. Although these approaches are quite effective in the detection and explanation of hate speech and offensive language samples, they do not explore the impact of the representation of such samples. In this work, we introduce a novel, pronunciation-based representation of hate speech and offensive language samples to enable its detection with high accuracy. To demonstrate the effectiveness of our pronunciation-based representation, we extend an existing hate-speech and offensive language defense model based on deep Long Short-term Memory (LSTM) neural networks by using our pronunciation-based representation of hate speech and offensive language samples to train this model. Our work finds that the pronunciation-based presentation significantly reduces noise in the datasets and enhances the overall performance of the existing model.
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影响因子:
2
作者:
Sylvain Firer-Blaess;C. Fuchs
通讯作者:
Sylvain Firer-Blaess;C. Fuchs
影响因子:
2.1
作者:
G. L. Trager;Bernard Bloch
通讯作者:
Bernard Bloch
DOI:
--
发表时间:
2018
期刊:
International Conference on Web and Social Media
影响因子:
--
作者:
Mai Elsherief;Shirin Nilizadeh;Dana Nguyen;Giovanni Vigna;E. Belding
通讯作者:
E. Belding
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Maeve Duggan
通讯作者:
Maeve Duggan
DOI:
--
发表时间:
2018
期刊:
International Conference on Web and Social Media
影响因子:
--
作者:
Claudia Flores;Brian Keegan;Saiph Savage
通讯作者:
Saiph Savage