Conflibert: A pre-trained language model for political conflict and violence

Y Hu, MS Hosseini, E Skorupa Parolin, J Osorio… - 2022 - par.nsf.gov
Analyzing conflicts and political violence around the world is a persistent challenge in the
political science and policy communities due in large part to the vast volumes of specialized …

[HTML][HTML] ¿ Violenta y desordenada? Análisis de los repertorios de la protesta social en Colombia

V Barrera, C Hoyos - Análisis político, 2020 - scielo.org.co
El ciclo reciente de protestas sociales en Colombia ha puesto en el centro del debate la
necesidad de emprender ajustes institucionales encaminados a brindar mayores garantías …

Mapping violent presence of armed actors in colombia

J Osorio, M Mohamed, V Pavon… - … in Cartography and …, 2019 - ica-adv.copernicus.org
Heat maps and Early Warning Systems have traditionally contributed to identifying and
managing risks associated with crime trends, health hazards, and natural disasters …

Legacies of resistance: mobilization against organized crime in Mexico

J Osorio, LI Schubiger… - Comparative Political …, 2021 - journals.sagepub.com
What are the legacies of armed resistance? Why do some communities engage in armed
mobilization in response to violence, disorder, and insecurity, while others under very similar …

Living in Fear: the Dynamics of extortion in Mexico's Drug War

B Magaloni, G Robles, AM Matanock… - Comparative …, 2020 - journals.sagepub.com
Why do drug trafficking organizations (DTOs) sometimes prey on the communities in which
they operate but sometimes provide assistance to these communities? What explains their …

Multi-coped: A multilingual multi-task approach for coding political event data on conflict and mediation domain

E Skorupa Parolin, MS Hosseini, Y Hu, L Khan… - Proceedings of the …, 2022 - dl.acm.org
Political and social scientists monitor, analyze and predict political unrest and violence,
preventing (or mitigating) harm, and promoting the management of global conflict. They do …

Enhancing the Detection of Criminal Organizations in Mexico using ML and NLP

J Osorio, A Beltran - 2020 International Joint Conference on …, 2020 - ieeexplore.ieee.org
This paper relies on Machine Learning (ML) and supervised Natural Language Processing
(NLP) to generate a geo-referenced database on the violent presence of Mexican Criminal …

[PDF][PDF] GAN-BERT: Adversarial Learning for Detection of Aggressive and Violent Incidents from Social Media.

HT Ta, ABS Rahman, L Najjar, AF Gelbukh - IberLEF@ SEPLN, 2022 - ceur-ws.org
In this paper, we address Subtask 1 of Detection of Aggressive and Violent INCIdents from
Social Media in Spanish (DA-VINCIS). We introduced our method, using text embeddings …

3M-transformers for event coding on organized crime domain

ES Parolin, L Khan, J Osorio, PT Brandt… - 2021 IEEE 8th …, 2021 - ieeexplore.ieee.org
Political scientists and security agencies increasingly rely on computerized event data
generation to track conflict processes and violence around the world. However, most of …

Conflibert-spanish: A pre-trained spanish language model for political conflict and violence

W Yang, S Alsarra, L Abdeljaber… - 2023 7th IEEE …, 2023 - ieeexplore.ieee.org
This article introduces ConfliBERT-Spanish, a pre-trained language model specialized in
political conflict and violence for text written in the Spanish language. Our methodology …