works on
algorithmic penetration 1coordinated activity 1feedback loops 1offline evaluation 1robustness assessment 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.IR2026

CoSimRec: Measuring Coordinated-Content Penetration in Recommender Feedback Loops

Nan Li, Jiahong Shao, Jiuyang Lyu

The paper introduces CoSimRec, an offline agent‑based framework that simulates coordinated accounts interacting with recommender systems to measure how much target content penetrat…