2 papers
cs.CL2024
Dynamically Allocated Interval-Based Generative Linguistic Steganography with Roulette Wheel
Yihao Wang, Ruiqi Song, Lingxiao Li +2
Existing linguistic steganography schemes often overlook the conditional probability (CP) of tokens in the candidate pool, allocating the one coding to all tokens, which results in…
cs.CL2023
UP4LS: User Profile Constructed by Multiple Attributes for Enhancing Linguistic Steganalysis
Yihao Wang, Ruiqi Song, Lingxiao Li +3
Linguistic steganalysis (LS) tasks aim to detect whether a text contains secret information. Existing LS methods focus on the deep-learning model design and they achieve excellent…