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Americans spend about a third of their time online, with many participating in online conversations on social and political issues. We hypothesize that social media arguments on such issues may be more engaging and persuasive than…

计算与语言 · 计算机科学 2017-08-31 Stephanie M. Lukin , Pranav Anand , Marilyn Walker , Steve Whittaker

Lifestyles are a valuable model for understanding individuals' physical and mental lives, comparing social groups, and making recommendations for improving people's lives. In this paper, we examine and compare lifestyle behaviors of people…

社会与信息网络 · 计算机科学 2017-01-24 Tianran Hu , Eric Bigelow , Jiebo Luo , Henry Kautz

People regularly share items using online social media. However, people's decisions around sharing---who shares what to whom and why---are not well understood. We present a user study involving 87 pairs of Facebook users to understand how…

人机交互 · 计算机科学 2014-12-04 Amit Sharma , Dan Cosley

The pervasive use of social media provides massive data about individuals' online social activities and their social relations. The building block of most existing recommendation systems is the similarity between users with social…

社会与信息网络 · 计算机科学 2018-03-19 Ghazaleh Beigi , Huan Liu

We place geo-targeted advertisements on Facebook to encourage users to fill out an online survey, following a process known as river sampling. We discovered a large number and variety of users also came to our survey through snowball…

社会与信息网络 · 计算机科学 2026-05-05 Alexander Zaitzeff , Samuel Blazek

While social media offer users a platform for self-expression, identity exploration, and community management, among other functions, they also offer space for religious practice and expression. In this paper, we explore social media spaces…

社会与信息网络 · 计算机科学 2020-08-20 Norah Abokhodair , Abdelrahim Elmadany , Walid Magdy

This study embarked on a comprehensive exploration of user preferences between Search Engines and Large Language Models (LLMs) in the context of various information retrieval scenarios. Conducted with a sample size of 100 internet users…

信息检索 · 计算机科学 2024-01-12 Kevin Matthe Caramancion

The political requires a forum for its deliberation and Habermas has located it in the public spheres. Originally, mass media's role was one of a facilitator of these debates. However, under the immense pressures of free market competition…

社会与信息网络 · 计算机科学 2014-08-28 Christoph Waldhauser

While it is often claimed that users are empowered via online technologies, there is also a general feeling of privacy dis-empowerment. We investigate the perception of privacy and sharing empowerment online, as well as the use of privacy…

计算机与社会 · 计算机科学 2020-03-23 Kovila P. L. Coopamootoo

Users online tend to consume information adhering to their system of beliefs and to ignore dissenting information. During the COVID-19 pandemic, users get exposed to a massive amount of information about a new topic having a high level of…

社会与信息网络 · 计算机科学 2021-06-09 Gabriele Etta , Matteo Cinelli , Alessandro Galeazzi , Carlo Michele Valensise , Mauro Conti , Walter Quattrociocchi

Online users generate tremendous amounts of data. To better serve users, it is required to share the user-related data among researchers, advertisers and application developers. Publishing such data would raise more concerns on user…

密码学与安全 · 计算机科学 2018-06-27 Ghazaleh Beigi

This research aims to analyze and compare the effectiveness of Islamic da'wahh on two popular social me dia platforms, namely Instagram and TikTok. The analysis is conducted based on four main aspects: media characteristics, da'wahh…

With the expansion in tenders on the Internet and social media, Arabic Sentiment Analysis (ASA) has assumed a significant position in the field of text mining study and has since remained used to explore the sentiments of users about…

社会与信息网络 · 计算机科学 2019-11-14 Mohamed Elhag M. Abo , Ram Gopal Raj , Atika Qazi , Abubakar Zakari

A UK-based online questionnaire investigating aspects of usage of user-generated media (UGM), such as Facebook, LinkedIn and Twitter, attracted 587 participants. Results show a high degree of engagement with social networking media such as…

社会与信息网络 · 计算机科学 2013-06-05 Kalina Bontcheva , Genevieve Gorrell , Bridgette Wessels

We characterize the "social Web" and argue for several features that are desirable for users of socially oriented web applications. We describe the architecture of Deme, a web content management system (WCMS) and extensible framework, and…

社会与信息网络 · 计算机科学 2013-02-21 Todd Davies , Mike D. Mintz

The present study provides the first-ever report on the language shift from Tibetan to Arabic among descendants of Tibetan families who migrated from the Tibet region to Saudi Arabia around 70 years ago. The aim of this study was to…

计算与语言 · 计算机科学 2025-02-17 Sumaiyah Turkistani Mohammad Almoaily

Chatter on social media is 20% bots and 80% humans. Chatter by bots and humans is consistently different: bots tend to use linguistic cues that can be easily automated while humans use cues that require dialogue understanding. Bots use…

计算机与社会 · 计算机科学 2025-02-27 Lynnette Hui Xian Ng , Kathleen M. Carley

Cognition has been found to constrain several aspects of human behaviour, such as the number of friends and the number of favourite places a person keeps stable over time. This limitation has been empirically defined in the physical and…

计算机与社会 · 计算机科学 2019-04-23 Marco De Nadai , Angelo Cardoso , Antonio Lima , Bruno Lepri , Nuria Oliver

Research across different disciplines has documented the expanding polarization in social media. However, much of it focused on the US political system or its culturally controversial topics. In this work, we explore polarization on Twitter…

社会与信息网络 · 计算机科学 2021-04-13 Ramon Villa-Cox , Helen , Zeng , Ashiqur R. KhudaBukhsh , Kathleen M. Carley

Recent studies have shown that online users tend to select information adhering to their system of beliefs, ignore information that does not, and join groups - i.e., echo chambers - around a shared narrative. Although a quantitative…