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Privacy-preserving nearest prototype classifier

delete2026-01-10
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PRE
AI
R
Ronny Schubert
T
Thomas Davies
M
Mandy Lange-Geisler
K
Klaus Dohmen
T
Thomas Villmann
DOI:10.1016/j.neucom.2026.132673delete
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Abstract

Abstract

En 中文
• lightweight NPC models are trainable in encrypted spaces using fully homomorphic encryption. • TFHE is not the best suited encryption scheme for LVQ due to large encryption matrices in the ciphertext-ciphertext multiplication. • learning distance based models on integer rings need to be handled with care due to wrap-arounds. • learning with integers on datasets rounded to small integer ranges achieve surprisingly high accuracies.

Journal

Neurocomputing cover
Neurocomputing
IF:
6.5
Papers:
2.5W
Citations:
6.5W

Organization

No organization information available
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