Search Results for author: Xuefeng Fan

Found 3 papers, 0 papers with code

DeepHider: A Covert NLP Watermarking Framework Based on Multi-task Learning

no code implementations9 Aug 2022 Long Dai, Jiarong Mao, Xuefeng Fan, Xiaoyi Zhou

Specifically, a covert trigger set is established to realize the perception-free verification of the watermarking model, and a novel auxiliary network is designed to improve the robustness and security of the watermarking model.

Language Modelling Learning Theory +2

PCPT and ACPT: Copyright Protection and Traceability Scheme for DNN Models

no code implementations6 Jun 2022 Xuefeng Fan, Dahao Fu, Hangyu Gui, Xinpeng Zhang, Xiaoyi Zhou

Because the existing traceability mechanisms are used for models without watermarks, a small number of false-positives are generated.

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