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Yufan Zhu

3 accepted papers

2026

Implicit Identity Technologies for LLMs: Fingerprinting and Watermarking Across Datasets, Models, and Generated Content

IJCAI 2026

Large language models (LLMs) are substantial investments and increasingly deployed in high-stakes domains, making it critical to protect LLM-related assets and to trace their provenance.Identity technologies such as fingerprinting and watermarking address these needs by enabling ownership verificati

Cited by 0Scholar
2022

A "Look-Backward-and-Forward" Adaptation Strategy for Assessing Parameter Estimation Error of Human Motion Prediction Model

RA-L 2022

The prediction of human motion is essential for safe human-robot collaboration (HRC). For existing prediction methods based on adaptive neural network (NN) models, estimation errors (EEs) of model parameters are directly coupled with prior EEs of trajectories. This results in poor assessment of the

Cited by 2SourceScholar
2022

Robust Depth Completion with Uncertainty-Driven Loss Functions

AAAI 2022technical

Recovering a dense depth image from sparse LiDAR scans is a challenging task. Despite the popularity of color-guided methods for sparse-to-dense depth completion, they treated pixels equally during optimization, ignoring the uneven distribution characteristics in the sparse depth map and the accumul…

Cited by 51SourcePDFScholar