paper-with-me

Papers

Russia-Ukraine war: Modeling and Clustering the Sentiments Trends of Various Countries

2023-01-02 · Hamed Vahdat-Nejad, Mohammad Ghasem Akbari, Fatemeh Salmani, Faezeh Azizi, Hamid-Reza Nili-Sani

With Twitter's growth and popularity, a huge number of views are shared by users on various topics, making this platform a valuable information source on various political, social, and economic issues. This paper investigates English tweets on the Russia-Ukraine war to analyze trends reflecting users' opinions and sentiments regarding the conflict. The tweets' positive and negative sentiments are analyzed using a BERT-based model, and the time series associated with the frequency of positive and negative tweets for various countries is calculated. Then, we propose a method based on the neighborhood average for modeling and clustering the time series of countries. The clustering results provide valuable insight into public opinion regarding this conflict. Among other things, we can mention the similar thoughts of users from the United States, Canada, the United Kingdom, and most Western European countries versus the shared views of Eastern European, Scandinavian, Asian, and South American nations toward the conflict.

📄 PDF Abstract BibTeX arXiv:2301.00604

Code (0)

등록된 구현이 없습니다.

Tasks

ClusteringTime SeriesTime Series Analysis

Methods 이 논문이 사용한 방법론

American 설명 없음

Similar Papers 제목 키워드 기반

How has the war in Ukraine affected Russian sentiments?

2024-10-01 · Mikael Elinder, Oscar Erixson, Olle Hammar

Using individual-level data from Gallup World Poll and the Levada Center, we provide an in-depth analysis of how Russia's invasion of Ukraine has affected sentiments in the Russian population. Our results show that after…

The role of investor attention in global asset price variation during the invasion of Ukraine

2022-05-12 · Martina Halousková, Daniel Stašek, Matúš Horváth

We study the impact of event-specific attention indices -- based on Google Trends -- in predictive price variation models before and during the Russian invasion of Ukraine in February 2022. We extend our analyses to the …

Methods of Informational Trends Analytics and Fake News Detection on Twitter

2022-04-11 · Bohdan M. Pavlyshenko

In the paper, different approaches for the analysis of news trends on Twitter has been considered. For the analysis and case study, informational trends on Twitter caused by Russian invasion of Ukraine in 2022 year have …

Fake News Detection

Natural Language Processing and Sentiment Analysis on Bangla Social Media Comments on Russia–Ukraine War Using Transformers

2023-05-04 · Vietnam Journal of Computer Science 2023 5 · Mahmud Hasan, Labiba Islam, Ismat Jahan, Sabrina Mannan Meem 외

The Bangla Language ranks seventh in the list of most spoken languages with 265 native and non-native speakers around the world and the second Indo-Aryan language after Hindi. However, the growth of research for tasks su…

Hyperparameter OptimizationSentiment Analysistext-classificationText Classification

Visibility graph analysis of crude oil futures markets: Insights from the COVID-19 pandemic and Russia-Ukraine conflict

2023-10-29 · Yan-Hong Yang, Ying-Lin Liu, Ying-Hui Shao

Drawing inspiration from the significant impact of the ongoing Russia-Ukraine conflict and the recent COVID-19 pandemic on global financial markets, this study conducts a thorough analysis of three key crude oil futures …

Clustering