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Social distancing has been suggested as one of the most effective measures to break the chain of viral transmission in the current COVID-19 pandemic. We herein describe a computer vision-based AI-assisted solution to aid compliance with…

Computer Vision and Pattern Recognition · Computer Science 2021-04-23 Sreetama Das , Anirban Nag , Dhruba Adhikary , Ramswaroop Jeevan Ram , Aravind BR , Sujit Kumar Ojha , Guruprasad M Hegde

Computer vision and other biometrics data science applications have commenced a new project of profiling people. Rather than using 'transaction generated information', these systems measure the 'real world' and produce an assessment of the…

Computers and Society · Computer Science 2019-04-24 Jake Goldenfein

Social media is often blamed for the creation of echo chambers. However, these claims fail to consider the prevalence of offline echo chambers resulting from high levels of partisan segregation in the United States. Our article empirically…

Social and Information Networks · Computer Science 2025-12-12 Megan A. Brown , Tiago Ventura , Joshua A. Tucker , Jonathan Nagler

We analyzed 2012 and 2016 YouGov pre-election polls in order to understand how different population groups voted in the 2012 and 2016 elections. We broke the data down by demographics and state. We display our findings with a series of…

Applications · Statistics 2018-03-15 Rob Trangucci , Imad Ali , Andrew Gelman , Doug Rivers

Partisan gerrymandering, i.e., manipulation of electoral district boundaries for political advantage, is one of the major challenges to election integrity in modern day democracies. Yet most of the existing methods for detecting partisan…

Applications · Statistics 2023-06-06 Wojciech Słomczyński , Dariusz Stolicki , Stanisław Szufa

We propose a two-step approach for detecting differences in the style of images across sources of differing cultural affinity, where images are first clustered into finer visual themes based on content before their aesthetic features are…

Computers and Society · Computer Science 2025-11-26 Marvin Limpijankit , John Kender

There are some shreds of evidence that social opinion polarization leads to the breakup of the relationship, some in the scale of small communities, but others can divide large organizations or even a nation. The legacy methodology to…

Social and Information Networks · Computer Science 2021-02-17 Andry Alamsyah , Wachda Yuniar Rochmah , Arina Nahya Nurnafia

The proliferation of online social networks has significantly reshaped the way individuals access and engage with information. While these platforms offer unprecedented connectivity, they may foster environments where users are increasingly…

Social and Information Networks · Computer Science 2026-01-14 Xiaodan Wang , Yanbin Liu , Shiqing Wu , Ziying Zhao , Yuxuan Hu , Weihua Li , Quan Bai

We investigate disagreement and polarization in a social network with two polarizing sources of information. First, we define disagreement and polarization indices in two-party leader-follower models of opinion dynamics. We then give…

Social and Information Networks · Computer Science 2020-05-18 Yuhao Yi , Stacy Patterson

Temporal communities result from a consistent partitioning of nodes across multiple snapshots of an evolving complex network that can help uncover how dense clusters in a network emerge, combine, split and decay with time. Current methods…

Social and Information Networks · Computer Science 2015-03-20 Vikas Kawadia , Sameet Sreenivasan

We introduce a two-variable model to describe spatial polarization, radicalization, and conflict. Individuals in the model harbor a continuous belief variable as well as a discrete radicalization level expressing their tolerance to…

Physics and Society · Physics 2018-05-22 Yao-Li Chuang , Maria R. D'Orsogna , Tom Chou

Engaging with dissenting views, fostering productive disagreements or strategic anticonformity can benefit organizations as it challenges the status quo. The question arises, however, whether such strategic anticonformity ultimately leads…

Physics and Society · Physics 2024-04-08 Arkadiusz Lipiecki , Katarzyna Sznajd-Weron

Amidst the rapid normalization of generative artificial intelligence (GAI), intelligent systems have come to dominate political discourse across information media. However, internalized political biases stemming from training data skews,…

Computation and Language · Computer Science 2025-11-04 Nathan Junzi Chen

We present a novel explanation for the group polarization effect whereby discussion among like-minded individuals induces shifts toward the extreme. Our theory distinguishes between a quantitative policy under debate and the discussion's…

Physics and Society · Physics 2020-01-09 Michael Gabbay , Zane Kelly , Justin Reedy , John Gastil

The novel coronavirus pandemic continues to ravage communities across the US. Opinion surveys identified importance of political ideology in shaping perceptions of the pandemic and compliance with preventive measures. Here, we use social…

Social and Information Networks · Computer Science 2020-11-18 Ashwin Rao , Fred Morstatter , Minda Hu , Emily Chen , Keith Burghardt , Emilio Ferrara , Kristina Lerman

In this paper we suggest a minimally-supervised approach for identifying nuanced frames in news article coverage of politically divisive topics. We suggest to break the broad policy frames suggested by Boydstun et al., 2014 into…

Computation and Language · Computer Science 2020-09-22 Shamik Roy , Dan Goldwasser

Despite a growing recognition of the importance of insurgent group structure on conflict outcomes, there is very little empirical research thereon. Though this problem is rooted in the inaccessibility of data on militant group structure,…

Social and Information Networks · Computer Science 2022-07-15 Ollie Ballinger

This paper investigates visual media shared by US national politicians on Twitter, how a politician's variety of image types shared reflects their political position, and identifies a hazard in using standard methods for image…

Computers and Society · Computer Science 2023-08-01 Amogh Joshi , Cody Buntain

Online political discourse is increasingly shaped not by a few dominant platforms but by a fragmented ecosystem of social media spaces, each with its own user base, target audience, and algorithmic mediation of discussion. Such…

Social and Information Networks · Computer Science 2025-06-05 Ali Salloum , Dorian Quelle , Letizia Iannucci , Alexandre Bovet , Mikko Kivelä

Religious beliefs could facilitate human cooperation [1-6], promote civic engagement [7-10], improve life satisfaction [11-13] and even boom economic development [14-16]. On the other side, some aspects of religion may lead to regional…

Physics and Society · Physics 2018-02-22 Jiantao Hu , Qian-Ming Zhang , Tao Zhou