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We conduct the largest ever investigation into the relationship between meteorological conditions and the sentiment of human expressions. To do this, we employ over three and a half billion social media posts from tens of millions of…

While it is well-documented that climate change accepters and deniers have become increasingly polarized in the United States over time, there has been no large-scale examination of whether these individuals are prone to changing their…

Computation and Language · Computer Science 2020-06-09 Allison Koenecke , Jordi Feliu-Fabà

This study explores how different weather conditions influence public sentiment on social media, focusing on Twitter data from the UK. By considering climate and linguistic baselines, we improve the accuracy of weather-related sentiment…

Human-Computer Interaction · Computer Science 2024-07-11 James C. Young , Rudy Arthur , Hywel T. P. Williams

Many people use social media to seek information during disasters while lacking access to traditional information sources. In this study, we analyze Twitter data to understand information spreading activities of social media users during…

Social and Information Networks · Computer Science 2017-06-12 Arif Mohaimin Sadri , Samiul Hasan , Satish V. Ukkusuri , Manuel Cebrian

"Media events" such as political debates generate conditions of shared attention as many users simultaneously tune in with the dual screens of broadcast and social media to view and participate. Are collective patterns of user behavior…

Social and Information Networks · Computer Science 2015-06-16 Yu-Ru Lin , Brian Keegan , Drew Margolin , David Lazer

The consequences of anthropogenic climate change are extensively debated through scientific papers, newspaper articles, and blogs. Newspaper articles may lack accuracy, while the severity of findings in scientific papers may be too opaque…

Extratropical storms shape midlatitude weather and vary due to the slowly evolving climate and the rapid changes in synoptic conditions. While the influence of each factor has been studied extensively, their relative importance remains…

Atmospheric and Oceanic Physics · Physics 2025-06-17 Or Hadas , Yohai Kaspi

Social media presents an opportunity for people to share content that they find to be significant, funny, or notable. No single piece of content will appeal to all users, but are there systematic variations between users that can help us…

Social and Information Networks · Computer Science 2016-09-02 Nathan O. Hodas , Ryan Butner , Court Corley

The public understanding of climate change plays a critical role in translating climate science into climate action. In the public discourse, climate impacts are often discussed in the context of extreme weather events. Here, we analyse 65…

The behaviour of sharing information on social media should be fulfilled only when a user is exhibiting attentive behaviour. So that the useful information can be consumed constructively, and misinformation can be identified and ignored.…

Social and Information Networks · Computer Science 2020-12-29 Zaid Amin , Nazlena Mohamad Ali , Alan F. Smeaton

Online social media has become an important platform to organize around different socio-cultural and political topics. An extensive scholarship has discussed how people are divided into echo-chamber-like groups. However, there is a lack of…

Social and Information Networks · Computer Science 2020-09-01 Aman Tyagi , Joshua Uyheng , Kathleen M. Carley

Social media platforms have witnessed a substantial increase in social bot activity, significantly affecting online discourse. Our study explores the dynamic nature of bot engagement related to Extinction Rebellion climate change protests…

Computers and Society · Computer Science 2024-03-20 Linda Li , Orsolya Vasarhelyi , Balazs Vedres

The social connections people form online affect the quality of information they receive and their online experience. Although a host of socioeconomic and cognitive factors were implicated in the formation of offline social ties, few of…

Computers and Society · Computer Science 2016-03-11 Kristina Lerman , Megha Arora , Luciano Gallegos , Ponnurangam Kumaraguru , David Garcia

While it has long been believed in psychology that weather somehow influences human's mood, the debates have been going on for decades about how they are correlated. In this paper, we try to study this long-lasting topic by harnessing a new…

Social and Information Networks · Computer Science 2014-11-03 Jiwei Li , Xun Wang , Eduard Hovy

The pervasive use of social media has grown to over two billion users to date, and is commonly utilized as a means to share information and shape world events. Evidence suggests that passive social media usage (i.e., viewing without taking…

Social and Information Networks · Computer Science 2017-12-13 D. Asher , J. Caylor , M. Mittrick , J. Richardson , E. Heilman , E. Bowman , G. Korniss , B. Szymanski

Large-scale hazards affect societies not only through direct physical impacts but also through emotions that spread across populations. Fueled by social amplification and networked communication, collective emotions often diverge markedly…

Physics and Society · Physics 2026-04-01 Xiaolei Chu , Guanren Zhou , Marco Broccardo , Didier Sornette , Khalid M. Mosalam , Ziqi Wang

Social media are used as main discussion channels by millions of individuals every day. The content individuals produce in daily social-media-based micro-communications, and the emotions therein expressed, may impact the emotional states of…

Social and Information Networks · Computer Science 2017-03-07 Emilio Ferrara , Zeyao Yang

Climate activism is crucial in stimulating collective societal and behavioral change towards sustainable practices through political pressure. Although multiple factors contribute to the participation in activism, their complex…

Computers and Society · Computer Science 2024-10-15 Jacopo Lenti , Luca Maria Aiello , Corrado Monti , Gianmarco De Francisci Morales

Social media is now the predominant source of information due to the availability of immediate public response. As a result, social media data has become a valuable resource for comprehending public sentiments. Studies have shown that it…

Computation and Language · Computer Science 2024-10-28 Daniyar Amangeldi , Aida Usmanova , Pakizar Shamoi

Extreme weather events driven by climate change, such as wildfires, floods, and heatwaves, prompt significant public reactions on social media platforms. Analyzing the sentiment expressed in these online discussions can offer valuable…

Social and Information Networks · Computer Science 2025-10-14 Pouya Shaeri , Yasaman Mohammadpour , Alimohammad Beigi , Ariane Middel
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