Xuefeng Fan

State Fusion of Decentralized Optimal Unbiased FIR Filters

2018 · Journal of Electrical and Computer Engineering

The paper presents a decentralized fusion strategy based on the optimal unbiased finite impulse response (OUFIR) filter for discrete systems with correlated process and measurement noise. We extend OUFIR filter to apply in the model …

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

2022 · arXiv (Cornell University)

Natural language processing (NLP) technology has shown great commercial value in applications such as sentiment analysis. But NLP models are vulnerable to the threat of pirated redistribution, damaging the economic interests of model owners. Digital …