Topic Modelling

Navigating the First Year of the Ukrainian Battlefield: Machine Learning vs. Large Language Models

Abstract:

In an era marked by impressive technological developments, conflicts persist and are rooted in complex historical and socioeconomic dynamics, also manifesting through social media platforms. While the war in Ukraine garnered global attention and prompted humanitarian and strategic responses, more efforts are necessary to understand its dynamics and implications directly by analysing the discourses of Ukrainian people in raising unconventional social media platforms like Telegram and TikTok. Accordingly, this research deploys a Data Science approach for building a set of Machine Learning and Large Language Models for analysing discourses and sentiments of Ukrainian users in the first year of war.

Published In

Volume 23, Issue 2

How China Uses Social Media in Grey Zone Operations toward Taiwan

Abstract:

The term ‘grey zone’ indicates a state actor’s actions up to the point of armed conflict and is increasingly associated with China’s foreign policy. China has harnessed Western social media to defend its national interests, drawing international attention to its discourse of war and its often-hostile rhetoric. This paper analyses Chinese state-sponsored tweets about Taiwan, a focal point for Chinese grey zone activity. Empirical topic modelling techniques to aggregate narratives in large-scale social media data were leveraged to interpret them from a doctrinal understanding of Chinese influence operations. Additionally, the authors used statistical methods to examine the relationship between China’s information and military operations toward Taiwan. This paper finds that China uses its state-sponsored accounts to coordinate and amplify social media messaging around military campaigns with strategic importance. Additionally, the presence of a multipronged approach using social media to support military campaigns may indicate an escalation in conflict.

Published In

Volume 22, Issue 4

Journal of Information Warfare

The definitive publication for the best and latest research and analysis on information warfare, information operations, and cyber crime. Available in traditional hard copy or online.

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The definitive publication for the best and latest research and analysis on information warfare, information operations, and cyber crime. Available in traditional hard copy or online.

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