A recursive methodology for radical communities’ detection on social networks

Rekik, Amal; Jamoussi, Salma; Hamadou, Abdelmajid Ben

doi:10.1016/j.procs.2020.09.237

Cited by 6 publications

(7 citation statements)

References 9 publications

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“…It provides the possibility to identify not only the attitude towards this problem but the psychological prerequisites for its establishment. In addition, it is an important issue that concerns the relationship between the development of extremism and the Internet: modern communication channels and platforms, weak control and anonymity lead to a radicalisation of the world's perceptions among modern youth (Rekik et al, 2020).…”

Section: Discussionmentioning

confidence: 99%

Retracted: Modern problems of youth extremism: Social and psychological components

Лыжин

Sharov

Lopez

et al. 2021

Journal Community Psychology

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Nowadays, the global community is confronted by an acute problem of extremism associated with the growing intolerance, aggression and hostility of modern society. The ways extremism manifests among youth, who is perceptive and sensitive to extremism due to age peculiarities, are understudied. The purpose of the study is to identify psychological characteristics, which are preconditions and elements of extremism among young people. The research methods are theoretical and methodological analysis, survey methods, methods of mathematical and statistical data processing. Illegal behaviour, a propensity to take risks appeared to be the prerequisites for display of extremist elements among full‐time young employees. The research results can be used for scientific and methodologically assurance of psychological and pedagogic support of students, tactics to prevent extremism among young people.

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Section: Discussionmentioning

confidence: 99%

Retracted: Modern problems of youth extremism: Social and psychological components

Лыжин

Sharov

Lopez

et al. 2021

Journal Community Psychology

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“…( 2020 ); Klein and Muis ( 2019 ); Owoeye and Weir ( 2018 ); Rekik et al. ( 2019 , 2020 ); Torregrosa et al. ( 2020 ); Wei and Singh ( 2018 ); Fernandez et al.…”

Section: Nlp Techniques For Extremism Researchmentioning

confidence: 99%

“…( 2018 ); Klein and Muis ( 2019 ); Macnair and Frank ( 2018 ); Owoeye and Weir ( 2018 , 2019 ); Rekik et al. ( 2019 , 2020 ); Rowe and Saif ( 2016 ); Scanlon and Gerber ( 2015 ); Scrivens et al. ( 2015 , 2020 ); Torregrosa et al.…”

Section: Nlp Techniques For Extremism Researchmentioning

confidence: 99%

“…( 2012 ) Bi-gram + Tri-gram 6.25% Rekik et al. ( 2019 , 2020 ); Fernandez et al. ( 2018 ); Sharif et al.…”

Section: Nlp Techniques For Extremism Researchmentioning

confidence: 99%

“…( 2020 ); Mirani and Sasi ( 2016 ); Owoeye and Weir ( 2019 ); Rekik et al. ( 2020 ); Owoeye and Weir ( 2018 ); Fernandez et al. ( 2018 ); Fernandez and Alani ( 2018 ) Owoeye and Weir ( 2018 ) Owoeye and Weir ( 2018 ); Scrivens and Frank ( 2016 ); Weir et al.…”

Section: Applications Of Nlp In Extremism Researchmentioning

confidence: 99%

See 2 more Smart Citations

A survey on extremism analysis using natural language processing: definitions, literature review, trends and challenges

Torregrosa

Bello-Orgaz

Martínez‐Cámara

et al. 2022

J Ambient Intell Human Comput

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Extremism has grown as a global problem for society in recent years, especially after the apparition of movements such as jihadism. This and other extremist groups have taken advantage of different approaches, such as the use of Social Media, to spread their ideology, promote their acts and recruit followers. The extremist discourse, therefore, is reflected on the language used by these groups. Natural language processing (NLP) provides a way of detecting this type of content, and several authors make use of it to describe and discriminate the discourse held by these groups, with the final objective of detecting and preventing its spread. Following this approach, this survey aims to review the contributions of NLP to the field of extremism research, providing the reader with a comprehensive picture of the state of the art of this research area. The content includes a first conceptualization of the term extremism, the elements that compose an extremist discourse and the differences with other terms. After that, a review description and comparison of the frequently used NLP techniques is presented, including how they were applied, the insights they provided, the most frequently used NLP software tools, descriptive and classification applications, and the availability of datasets and data sources for research. Finally, research questions are approached and answered with highlights from the review, while future trends, challenges and directions derived from these highlights are suggested towards stimulating further research in this exciting research area.

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Friend2User : A new CNN based method for user network and content embedding

Rekik,

Jamoussi

2024

Online Social Networks and Media

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A recursive methodology for radical communities’ detection on social networks

Cited by 6 publications

References 9 publications

Retracted: Modern problems of youth extremism: Social and psychological components

Retracted: Modern problems of youth extremism: Social and psychological components

A survey on extremism analysis using natural language processing: definitions, literature review, trends and challenges

Friend2User : A new CNN based method for user network and content embedding

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