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Yuling Liu

3 accepted papers

2026

A Content-Preserving Secure Linguistic Steganography

AAAI 2026technical

Existing linguistic steganography methods primarily rely on content transformations to conceal secret messages. However, they often cause subtle yet looking-innocent deviations between normal and stego texts, posing potential security risks in real-world applications. To address this challenge, we p

Cited by 1SourcePDFScholar
2026

IACW: Intent-Aware Controllable Watermarking for Scalable Authorial Intent Attribution

ICML 2026poster

As Large Language Models (LLMs) integrate into writing workflows, precise governance requires distinguishing ''how AI participated'' rather than merely ''whether AI was used.'' Traditional binary detection often misclassifies ``AI-polished'' content as generated, creating fairness risks. We propose …

Cited by 0SourceScholar
2024

Are Watermarks Bugs for Deepfake Detectors? Rethinking Proactive Forensics

IJCAI 2024poster

AI-generated content has accelerated the topic of media synthesis, particularly Deepfake, which can manipulate our portraits for positive or malicious purposes. Before releasing these threatening face images, one promising forensics solution is the injection of robust watermarks to track their own p…