Results 191 to 200 of about 245,006 (287)

Exploring the influence of user‐generated content on alcohol‐related attitudes and behaviours among young people: A systematic review

open access: yesAddiction, EarlyView.
Abstract Background and aims Alcohol‐related content on social media, particularly user‐generated content (UGC), is an increasingly normal feature of young people's digital lives and has been linked to increased alcohol use; however, a critical gap remains in understanding how different subgroups of young people are exposed to and engage with such ...
Alessandro Crocetti   +7 more
wiley   +1 more source

Developing Predictive and Explainable Models for Cryptocurrency Delistings: A Case Study of Binance Exchange

open access: yesAsia-Pacific Journal of Financial Studies, EarlyView.
Abstract This study develops an explainable machine learning model to predict cryptocurrency delistings using Binance data. It combines quantitative indicators (price, volume) with qualitative data from real‐time news and Reddit. Latent Dirichlet Allocation (LDA) is used to extract topic trends and community reactions, which are transformed into time ...
Sungju Yang, Hunyeong Kwon
wiley   +1 more source

Rapid Epidemiological Data Collection on Social Media for COVID-19: Comparative Study Between Online Surveys and Conventional Cohorts. [PDF]

open access: yesJ Med Internet Res
Mortaga M   +10 more
europepmc   +1 more source

Twitter: Social Communication in the Twitter Age

open access: yes, 2013
Twitter has become a household name, discussed both for its role in prominent national elections, natural disasters, and political movements, as well as for what some malign as narcissistic “chatter.” This book takes a critical step back from popular discourse and media coverage of Twitter, to present the first balanced, scholarly engagement of this ...
openaire   +1 more source

The limits of AI for authoritarian control

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract An emerging literature suggests that artificial intelligence (AI) can greatly enhance autocrats' repressive capabilities. This paper argues that while AI presents a powerful new tool for authoritarian control, its effectiveness is constrained by the very repressive institutions it is designed to serve.
Eddie Yang
wiley   +1 more source

(Non)belonging and (un)freedom

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract This article centers on the concept of “belonging” to argue that belonging and freedom are fundamentally related, and that this relationship cannot be easily captured in formal terms alone. I contend that experiences of incomplete belonging among citizens deserve attention from political science because, in addition to their more obvious ...
Yuna Blajer de la Garza
wiley   +1 more source

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