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    <abstract>This project leverages AI-based analysis of keystroke and mouse data to detect copy-typing and identify cheating rings in the Duolingo English Test. By modeling behavioral biometrics, the approach provides actionable signals to proctors, enhancing digital test security for large-scale online assessment.</abstract>
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%0 Conference Proceedings
%T Keystroke Analysis in Digital Test Security: AI Approaches for Copy-Typing Detection and Cheating Ring Identification
%A Niu, Chenhao
%A Shih, Yong-Siang
%A Liao, Manqian
%A Liu, Ruidong
%A Ortmann Lee, Angel
%Y Wilson, Joshua
%Y Ormerod, Christopher
%Y Beiting Parrish, Magdalen
%S Proceedings of the Artificial Intelligence in Measurement and Education Conference (AIME-Con): Works in Progress
%D 2025
%8 October
%I National Council on Measurement in Education (NCME)
%C Wyndham Grand Pittsburgh, Downtown, Pittsburgh, Pennsylvania, United States
%@ 979-8-218-84229-1
%F niu-etal-2025-keystroke
%X This project leverages AI-based analysis of keystroke and mouse data to detect copy-typing and identify cheating rings in the Duolingo English Test. By modeling behavioral biometrics, the approach provides actionable signals to proctors, enhancing digital test security for large-scale online assessment.
%U https://aclanthology.org/2025.aimecon-wip.13/
%P 107-116

Markdown (Informal)

[Keystroke Analysis in Digital Test Security: AI Approaches for Copy-Typing Detection and Cheating Ring Identification](https://aclanthology.org/2025.aimecon-wip.13/) (Niu et al., AIME-Con 2025)

• Keystroke Analysis in Digital Test Security: AI Approaches for Copy-Typing Detection and Cheating Ring Identification (Niu et al., AIME-Con 2025)

ACL

• Chenhao Niu, Yong-Siang Shih, Manqian Liao, Ruidong Liu, and Angel Ortmann Lee. 2025. Keystroke Analysis in Digital Test Security: AI Approaches for Copy-Typing Detection and Cheating Ring Identification. In Proceedings of the Artificial Intelligence in Measurement and Education Conference (AIME-Con): Works in Progress, pages 107–116, Wyndham Grand Pittsburgh, Downtown, Pittsburgh, Pennsylvania, United States. National Council on Measurement in Education (NCME).