Smiles in profiles: Improving fairness and efficiency using estimates of user preferences in online marketplaces

S Athey, D Karlan, E Palikot, Y Yuan - 2022 - nber.org
Online platforms often face the challenge of being both fair (ie, non-discriminatory) and
efficient (ie, maximizing revenue). Using computer vision algorithms and observational data …

Role Identification based Method for Cyberbullying Analysis in Social Edge Computing

R Wang, T Lu, P Zhang, N Gu - arxiv preprint arxiv:2408.03502, 2024 - arxiv.org
Over the past few years, many efforts have been dedicated to studying cyberbullying in
social edge computing devices, and most of them focus on three roles: victims, perpetrators …

Social catalysts: Characterizing people who spark conversations among others

M Saveski, F Kooti, S Morelli Vitousek, C Diuk… - Proceedings of the …, 2021 - dl.acm.org
People assume different and important roles within social networks. Some roles have
received extensive study: that of influencers who are well-connected, and that of brokers …

The Effect of Individual Traits on Emerging Roles in Synchronous Computer-Mediated Groups

VB Vatnani, JB Barlow - Proceedings of the ACM on Human-Computer …, 2024 - dl.acm.org
This study examines group dynamics in a virtual decision-making context through the lens of
role theory and speech act theory, furthering previous research on the roles that emerge in …

Rare, but valuable: Understanding data-centered talk in news website comment sections

BJ McInnis, L Sun, J Shin, SP Dow - Proceedings of the ACM on Human …, 2020 - dl.acm.org
News websites can facilitate global discussions about civic issues, but the financial cost and
burden of moderating these forums has forced many to disable their commenting systems. In …