Challenges and applications of automated extraction of socio-political events from text (case 2021): Workshop and shared task report

A Hürriyetoğlu, H Tanev, V Zavarella… - arXiv preprint arXiv …, 2021 - arxiv.org
This workshop is the fourth issue of a series of workshops on automatic extraction of socio-
political events from news, organized by the Emerging Market Welfare Project, with the …

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 …

Multilingual protest news detection-shared task 1, case 2021

A Hürriyetoğlu, O Mutlu, E Yörük, FF Liza… - Proceedings of the …, 2021 - aclanthology.org
Benchmarking state-of-the-art text classification and information extraction systems in
multilingual, cross-lingual, few-shot, and zero-shot settings for socio-political event …

Analyzing ELMo and DistilBERT on socio-political news classification

B Büyüköz, A Hürriyetoğlu, A Özgür - Proceedings of the …, 2020 - aclanthology.org
This study evaluates the robustness of two state-of-the-art deep contextual language
representations, ELMo and DistilBERT, on supervised learning of binary protest news …

Cross-context news corpus for protest event-related knowledge base construction

A Hürriyetoğlu, E Yörük, O Mutlu, F Duruşan… - Data …, 2021 - direct.mit.edu
We describe a gold standard corpus of protest events that comprise various local and
international English language sources from various countries. The corpus contains …

Overview of clef 2019 lab protestnews: Extracting protests from news in a cross-context setting

A Hürriyetoğlu, E Yörük, D Yüret, Ç Yoltar… - Experimental IR Meets …, 2019 - Springer
We present an overview of the CLEF-2019 Lab ProtestNews on Extracting Protests from
News in the context of generalizable natural language processing. The lab consists of …

Automated extraction of socio-political events from news (AESPEN): Workshop and shared task report

A Hürriyetoğlu, V Zavarella, H Tanev, E Yörük… - arXiv preprint arXiv …, 2020 - arxiv.org
We describe our effort on automated extraction of socio-political events from news in the
scope of a workshop and a shared task we organized at Language Resources and …

Tf-idf character n-grams versus word embedding-based models for fine-grained event classification: a preliminary study

J Piskorski, G Jacquet - … of the Workshop on Automated Extraction …, 2020 - aclanthology.org
Automating the detection of event mentions in online texts and their classification vis-a-vis
domain-specific event type taxonomies has been acknowledged by many organisations …

Confli-t5: An autoprompt pipeline for conflict related text augmentation

ES Parolin, Y Hu, L Khan, PT Brandt… - … Conference on Big …, 2022 - ieeexplore.ieee.org
Recent advances in natural language processing (NLP) and Big Data technologies have
been crucial for scientists to analyze political unrest and violence, prevent harm, and …

Random sampling in corpus design: Cross-context generalizability in automated multicountry protest event collection

E Yörük, A Hürriyetoğlu, F Duruşan… - American Behavioral …, 2022 - journals.sagepub.com
What is the most optimal way of creating a gold standard corpus for training a machine
learning system that is designed for automatically collecting protest information in a cross …