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Tong Qiao

3 accepted papers

2026

DNF: Dual-Layer Nested Fingerprinting for Large Language Model Intellectual Property Protection

ICASSP 2026poster

The rapid growth of large language models raises pressing concerns about intellectual property protection under black-box deployment. Existing backdoor-based fingerprints either rely on rare tokens -- leading to high-perplexity inputs susceptible to filtering -- or use fixed trigger-response mapping…

Cited by 0SourcePDFScholar