collaborators

6 papers

cs.HC2026

OpenCourier: an Open Protocol for Building a Decentralized Ecosystem of Community-owned Delivery Platforms

Yuhan Liu, Varun Nagaraj Rao, Sohyeon Hwang +2

In this vision paper, we outline a blueprint for a decentralized network for the delivery industry, powered by an open protocol. By presenting the network's key components and laye…

cs.HC2025

GPTFootprint: Increasing Consumer Awareness of the Environmental Impacts of LLMs

Nora Graves, Vitus Larrieu, Yingyue Trace Zhang +4

With the growth of AI, researchers are studying how to mitigate its environmental impact, primarily by proposing policy changes and increasing awareness among developers. However,…

cs.HC2025

Redefining Research Crowdsourcing: Incorporating Human Feedback with LLM-Powered Digital Twins

Amanda Chan, Catherine Di, Joseph Rupertus +4

Crowd work platforms like Amazon Mechanical Turk and Prolific are vital for research, yet workers' growing use of generative AI tools poses challenges. Researchers face compromised…

cs.HC2025

PolicyPulse: LLM-Synthesis Tool for Policy Researchers

Maggie Wang, Ella Colby, Jennifer Okwara +3

Public opinion shapes policy, yet capturing it effectively to surface diverse perspectives remains challenging. This paper introduces PolicyPulse, an LLM-powered interactive system…

cs.CY2025

FareShare: A Tool for Labor Organizers to Estimate Lost Wages and Contest Arbitrary AI and Algorithmic Deactivations

Varun Nagaraj Rao, Samantha Dalal, Andrew Schwartz +3

What happens when a rideshare driver is suddenly locked out of the platform connecting them to riders, wages, and daily work? Deactivation-the abrupt removal of gig workers' platfo…

cs.CY2025

Rideshare Transparency: Translating Gig Worker Insights on AI Platform Design to Policy

Varun Nagaraj Rao, Samantha Dalal, Eesha Agarwal +2

Rideshare platforms exert significant control over workers through algorithmic systems that can result in financial, emotional, and physical harm. What steps can platforms, designe…