4 citations · 10 across the 5 of their papers we have counts for
5 papers
Mapping the Landscape of Independent Food Delivery Platforms in the United States
Yuhan Liu, Amna Liaqat, Owen Xingjian Zhang +5
Beyond the well-known giants like Uber Eats and DoorDash, there are hundreds of independent food delivery platforms in the United States. However, little is known about the sociote…
BotMoE: Twitter Bot Detection with Community-Aware Mixtures of Modal-Specific Experts
Yuhan Liu, Zhaoxuan Tan, Heng Wang +3
Twitter bot detection has become a crucial task in efforts to combat online misinformation, mitigate election interference, and curb malicious propaganda. However, advanced Twitter…
Should Policymakers be Involved? Understanding the Opinions and Needs for Independent Food Delivery Platforms in the United States regarding Public Policy
Yuhan Liu, Amna Liaqat, Andrés Monroy-Hernández
Mainstream food delivery platforms, like DoorDash and Uber Eats, have been the locus of fierce policy debates about their unfair business and labor practices. At the same time, hun…
Agent-based Simulation for Online Mental Health Matching
Yuhan Liu, Anna Fang, Glen Moriarty +2
Online mental health communities (OMHCs) are an effective and accessible channel to give and receive social support for individuals with mental and emotional issues. However, a key…
Understanding Human Intervention in the Platform Economy: A case study of an indie food delivery service
Samantha Dalal, Ngan Chiem, Nikoo Karbassi +2
This paper examines the sociotechnical infrastructure of an "indie" food delivery platform. The platform, Nosh, provides an alternative to mainstream services, such as Doordash and…