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Related papers: Twitter Dataset on the Russo-Ukrainian War

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In the past few years, there has been a significant rise in toxic and hateful content on various social media platforms. Recently Black Lives Matter movement came into the picture, causing an avalanche of user generated responses on the…

Computation and Language · Computer Science 2021-08-31 Sumit Kumar , Raj Ratn Pranesh

This article presents a preliminary approach towards characterizing political fake news on Twitter through the analysis of their meta-data. In particular, we focus on more than 1.5M tweets collected on the day of the election of Donald…

Computation and Language · Computer Science 2017-12-19 Julio Amador , Axel Oehmichen , Miguel Molina-Solana

This synthetic control study quantifies the economic costs of the Russo-Ukrainian war in terms of foregone entrepreneurial activity in both countries since the invasion of Crimea in 2014. Relative to its synthetic counterfactual, Ukraine's…

General Economics · Economics 2023-03-07 David Audretsch , Paul P. Momtaz , Hanna Motuzenko , Silvio Vismara

As the COVID-19 pandemic continues its march around the world, an unprecedented amount of open data is being generated for genetics and epidemiological research. The unparalleled rate at which many research groups around the world are…

Social and Information Networks · Computer Science 2021-08-10 Juan M. Banda , Ramya Tekumalla , Guanyu Wang , Jingyuan Yu , Tuo Liu , Yuning Ding , Katya Artemova , Elena Tutubalina , Gerardo Chowell

With the increase in popularity of deep learning models for natural language processing (NLP) tasks, in the field of Pharmacovigilance, more specifically for the identification of Adverse Drug Reactions (ADRs), there is an inherent need for…

Information Retrieval · Computer Science 2020-04-01 Ramya Tekumalla , Juan M. Banda

It is a widely accepted fact that state-sponsored Twitter accounts operated during the 2016 US presidential election spreading millions of tweets with misinformation and inflammatory political content. Whether these social media campaigns…

Social and Information Networks · Computer Science 2019-10-07 Nikos Salamanos , Michael J. Jensen , Xinlei He , Yang Chen , Michael Sirivianos

In recent years, offensive, abusive and hateful language, sexism, racism and other types of aggressive and cyberbullying behavior have been manifesting with increased frequency, and in many online social media platforms. In fact, past…

The Russia-based Internet Research Agency (IRA) carried out a broad information campaign in the U.S. before and after the 2016 presidential election. The organization created an expansive set of internet properties: web domains, Facebook…

Social and Information Networks · Computer Science 2018-10-25 Alexander Spangher , Gireeja Ranade , Besmira Nushi , Adam Fourney , Eric Horvitz

Existing estimates of human migration are limited in their scope, reliability, and timeliness, prompting the United Nations and the Global Compact on Migration to call for improved data collection. Using privacy protected records from three…

Computers and Society · Computer Science 2025-04-17 Guanghua Chi , Guy J. Abel , Drew Johnston , Eugenia Giraudy , Mike Bailey

This study investigates the dynamics of extreme opinions on social media during the 2023 Israeli-Palestinian conflict, utilising a comprehensive dataset of over 450,000 posts from four Reddit subreddits (r/Palestine, r/Judaism,…

Social and Information Networks · Computer Science 2025-06-10 Alessio Guerra , Marcello Lepre , Oktay Karakus

Emotion-Cause analysis has attracted the attention of researchers in recent years. However, most existing datasets are limited in size and number of emotion categories. They often focus on extracting parts of the document that contain the…

Computation and Language · Computer Science 2024-08-09 Mia Huong Nguyen , Yasith Samaradivakara , Prasanth Sasikumar , Chitralekha Gupta , Suranga Nanayakkara

On 26 January 2021, India witnessed a national embarrassment from the demographic least expected from - farmers. People across the nation watched in horror as a pseudo-patriotic mob of farmers stormed capital Delhi and vandalized the…

Social and Information Networks · Computer Science 2021-06-15 Ajay Agarwal , Basant Agarwal

Twitter, a microblogging service, is todays most popular platform for communication in the form of short text messages, called Tweets. Users use Twitter to publish their content either for expressing concerns on information news or views on…

Social and Information Networks · Computer Science 2017-11-29 Dhanasekar Sundararaman , Priya Arora , Vishwanath Seshagiri

The Syria conflict has been described as the most socially mediated in history, with online social media playing a particularly important role. At the same time, the ever-changing landscape of the conflict leads to difficulties in applying…

Social and Information Networks · Computer Science 2014-08-14 Derek O'Callaghan , Nico Prucha , Derek Greene , Maura Conway , Joe Carthy , Pádraig Cunningham

Social media platforms such as Twitter (now known as X) have revolutionized how the public engage with important societal and political topics. Recently, climate change discussions on social media became a catalyst for political…

Social and Information Networks · Computer Science 2023-12-05 Yashaswi Pupneja , Joseph Zou , Sacha Lévy , Shenyang Huang

Social media play a pivotal role in disseminating web content, particularly during elections, yet our understanding of the association between demographic factors and information sharing online remains limited. Here, we introduce a unique…

Social and Information Networks · Computer Science 2025-07-18 Kai-Cheng Yang , Pranav Goel , Alexi Quintana-Mathé , Luke Horgan , Stefan D. McCabe , Nir Grinberg , Kenneth Joseph , David Lazer

This study examines the implications of Russia's full-scale invasion of Ukraine for the international mobility of Ukrainian scholars. The dataset, drawn from the CWTS in-house Scopus database, includes Ukrainian scholars who were…

Digital Libraries · Computer Science 2026-02-09 Myroslava Hladchenko

With the expansion of mobile communications infrastructure, social media usage in the Global South is surging. Compared to the Global North, populations of the Global South have had less prior experience with social media from stationary…

The massive proliferation of social media data represents a transformative opportunity for conflict studies and for tracking the proliferation and use of weaponry, as conflicts are increasingly documented in these online spaces. At the same…

Computers and Society · Computer Science 2025-05-29 Afia Abedin , Abdul Bais , Cody Buntain , Laura Courchesne , Brian McQuinn , Matthew E. Taylor , Muhib Ullah

The full-scale conflict between the Russian Federation and Ukraine generated an unprecedented amount of news articles and social media data reflecting opposing ideologies and narratives. These polarized campaigns have led to mutual…

Computation and Language · Computer Science 2023-01-26 Veronika Solopova , Oana-Iuliana Popescu , Christoph Benzmüller , Tim Landgraf