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KOG: A secret sharing-based scalable privacy-preserving training framework for decision trees

Published Online: 2026-01-07

Published Print: 2026-01

Authors

Cheng, Gang

Zhang, Hanlin https://orcid.org/0000-0001-8869-6863
Lin, Jie

Kong, Fanyu

Xu, Hansong

Hua, Kun
Funding

Funding for this research was provided by:

National Natural Science Foundation of China (62102212)

Youth Innovation Technology Project of Higher School in Shandong Province (2022KJ296)

Natural Science Foundation of Shandong Province (ZR202102190210)

Natural Science Foundation of Shandong Province (ZR2024MF013)
License Information

Text and Data Mining valid from 2026-01-01

Version of Record valid from 2026-01-01
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Article History

Received: 26 September 2024

Revised: 23 May 2025

Accepted: 24 December 2025

First Online: 7 January 2026

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