Identifying Topics in Tweets Related to Citizen Security

Josselyn Jimenez; Ruth Reátegui; Janneth Chicaiza; Henry N. Roa; Daniel Pulla-Sánchez

doi:10.1007/978-3-031-97119-8_43

Identifying Topics in Tweets Related to Citizen Security

Josselyn Jimenez
, Ruth Reátegui
, Janneth Chicaiza
, Henry N. Roa
, Daniel Pulla-Sánchez

Grupo de Investigación en Transformación Digital y Ciencia de Datos (GTIC)

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución de conferencia › revisión exhaustiva

Resumen

Crime and violence remain a significant challenge that impacts the economy and well-being. Citizens’ voices can be heard through social networks, especially when discussing security issues. Therefore, the objective of this research is to identify topics that are discussed in social network X concerning citizen security. Two algorithms were applied to identify the topic: LDA and BERTopic. Using the coherence score in LDA, the highest values were for 8 and 15 topics; the same number of topics were obtained with BERTopic. As a result, some of the topics discussed are related to narcotrafficking, traffic arms, racketeering, political corruption, emigration, and immigration problems.

Idioma original	Inglés
Título de la publicación alojada	Emerging Trends in Information Systems and Technologies - WorldCIST 2025. Volume 1
Editores	Alvaro Rocha, Hojjat Adeli, Aneta Poniszewska-Maranda, Fernando Moreira, Isaias Bianchi
Editorial	Springer Science and Business Media Deutschland GmbH
Páginas	569-578
Número de páginas	10
ISBN (versión impresa)	9783031971181
DOI	https://doi.org/10.1007/978-3-031-97119-8_43
Estado	Publicada - 2026
Evento	13th World Conference on Information Systems and Technologies, WorldCIST 2025 - Florianopolis, Brasil Duración: 15 abr. 2025 → 17 abr. 2025

Serie de la publicación

Nombre	Lecture Notes in Networks and Systems
Volumen	1514 LNNS
ISSN (versión impresa)	2367-3370
ISSN (versión digital)	2367-3389

Conferencia

Conferencia	13th World Conference on Information Systems and Technologies, WorldCIST 2025
País/Territorio	Brasil
Ciudad	Florianopolis
Período	15/04/25 → 17/04/25

Nota bibliográfica

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

ODS 10: Reducción de las desigualdades
ODS 16: Paz, justicia e instituciones sólidas

Acceder al documento

10.1007/978-3-031-97119-8_43

Otros archivos y enlaces

Enlace a la publicación en Scopus

Citar esto

Jimenez, J., Reátegui, R., Chicaiza, J., Roa, H. N., & Pulla-Sánchez, D. (2026). Identifying Topics in Tweets Related to Citizen Security. En A. Rocha, H. Adeli, A. Poniszewska-Maranda, F. Moreira, & I. Bianchi (Eds.), Emerging Trends in Information Systems and Technologies - WorldCIST 2025. Volume 1 (pp. 569-578). (Lecture Notes in Networks and Systems; Vol. 1514 LNNS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-97119-8_43

Jimenez, Josselyn ; Reátegui, Ruth ; Chicaiza, Janneth et al. / Identifying Topics in Tweets Related to Citizen Security. Emerging Trends in Information Systems and Technologies - WorldCIST 2025. Volume 1. editor / Alvaro Rocha ; Hojjat Adeli ; Aneta Poniszewska-Maranda ; Fernando Moreira ; Isaias Bianchi. Springer Science and Business Media Deutschland GmbH, 2026. pp. 569-578 (Lecture Notes in Networks and Systems).

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title = "Identifying Topics in Tweets Related to Citizen Security",

abstract = "Crime and violence remain a significant challenge that impacts the economy and well-being. Citizens{\textquoteright} voices can be heard through social networks, especially when discussing security issues. Therefore, the objective of this research is to identify topics that are discussed in social network X concerning citizen security. Two algorithms were applied to identify the topic: LDA and BERTopic. Using the coherence score in LDA, the highest values were for 8 and 15 topics; the same number of topics were obtained with BERTopic. As a result, some of the topics discussed are related to narcotrafficking, traffic arms, racketeering, political corruption, emigration, and immigration problems.",

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note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.; 13th World Conference on Information Systems and Technologies, WorldCIST 2025 ; Conference date: 15-04-2025 Through 17-04-2025",

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Jimenez, J, Reátegui, R, Chicaiza, J, Roa, HN & Pulla-Sánchez, D 2026, Identifying Topics in Tweets Related to Citizen Security. En A Rocha, H Adeli, A Poniszewska-Maranda, F Moreira & I Bianchi (eds.), Emerging Trends in Information Systems and Technologies - WorldCIST 2025. Volume 1. Lecture Notes in Networks and Systems, vol. 1514 LNNS, Springer Science and Business Media Deutschland GmbH, pp. 569-578, 13th World Conference on Information Systems and Technologies, WorldCIST 2025, Florianopolis, Brasil, 15/04/25. https://doi.org/10.1007/978-3-031-97119-8_43

Identifying Topics in Tweets Related to Citizen Security. / Jimenez, Josselyn; Reátegui, Ruth; Chicaiza, Janneth et al.
Emerging Trends in Information Systems and Technologies - WorldCIST 2025. Volume 1. ed. / Alvaro Rocha; Hojjat Adeli; Aneta Poniszewska-Maranda; Fernando Moreira; Isaias Bianchi. Springer Science and Business Media Deutschland GmbH, 2026. p. 569-578 (Lecture Notes in Networks and Systems; Vol. 1514 LNNS).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución de conferencia › revisión exhaustiva

TY - GEN

T1 - Identifying Topics in Tweets Related to Citizen Security

AU - Jimenez, Josselyn

AU - Reátegui, Ruth

AU - Chicaiza, Janneth

AU - Roa, Henry N.

AU - Pulla-Sánchez, Daniel

N1 - Publisher Copyright: © The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.

PY - 2026

Y1 - 2026

N2 - Crime and violence remain a significant challenge that impacts the economy and well-being. Citizens’ voices can be heard through social networks, especially when discussing security issues. Therefore, the objective of this research is to identify topics that are discussed in social network X concerning citizen security. Two algorithms were applied to identify the topic: LDA and BERTopic. Using the coherence score in LDA, the highest values were for 8 and 15 topics; the same number of topics were obtained with BERTopic. As a result, some of the topics discussed are related to narcotrafficking, traffic arms, racketeering, political corruption, emigration, and immigration problems.

AB - Crime and violence remain a significant challenge that impacts the economy and well-being. Citizens’ voices can be heard through social networks, especially when discussing security issues. Therefore, the objective of this research is to identify topics that are discussed in social network X concerning citizen security. Two algorithms were applied to identify the topic: LDA and BERTopic. Using the coherence score in LDA, the highest values were for 8 and 15 topics; the same number of topics were obtained with BERTopic. As a result, some of the topics discussed are related to narcotrafficking, traffic arms, racketeering, political corruption, emigration, and immigration problems.

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Jimenez J, Reátegui R, Chicaiza J, Roa HN, Pulla-Sánchez D. Identifying Topics in Tweets Related to Citizen Security. En Rocha A, Adeli H, Poniszewska-Maranda A, Moreira F, Bianchi I, editores, Emerging Trends in Information Systems and Technologies - WorldCIST 2025. Volume 1. Springer Science and Business Media Deutschland GmbH. 2026. p. 569-578. (Lecture Notes in Networks and Systems). doi: 10.1007/978-3-031-97119-8_43