Jeong-Eun Choi

dblp:275/3672 · DBLP profile ↗
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3ranked-venue papers in the field
3as first author
3since 2021 · last 2025
0009-0007-3599-0808ORCID · reported

Domains — venue-derived; a paper can count in several

Big Data, Cloud & Distributed Data Systems · 2 (2 first)Information Retrieval & Web Search · 1 (1 first)
YearPublicationVenuePosition
2025 Towards Interpretable Suicide Risk Prediction: A Hybrid Approach with Feature Extraction and Sequential Binary Classification
abstract
8153
Jeong-Eun Choi, Shiying Fan
IEEE Big Data1
2025 Disinformation Analysis on Telegram: A Metadata-Centered, Privacy-Aware Dataset
abstract
2298
Jeong-Eun Choi, Karla Schäfer, York Yannikos, Martin Steinebach
IEEE Big Data1
2024 Scientific Appearance in Telegram
abstract
This paper examines the influence of scientific appearance (SA) on post dissemination and analyses a dataset of important actors in Germany, specifically those involved in the dissemination of disinformation on the social media platform Telegram. SA is identified through textual elements such as predefined keywords or digital object identifiers (DOIs). Characteristics and behaviours of actors with and without SA are compared using metadata such as forward counts and original posts. The additional content analysis provides insights into SA's usage and impact. The findings indicate that SA may influence the dissemination of posts and demonstrate how different methods can be applied for studying social media platforms.
Jeong-Eun Choi, Karla Schäfer, York Yannikos
ICWSM1