Yi Liu
7 papers · Latest:
Disorder induced time-reversal-odd nonlinear spin and orbital Hall effects
This paper theorizes disorder-induced time-reversal-odd nonlinear spin and orbital Hall effects, identifying new mechanisms and scaling relations.
RMGS-SLAM: Real-time Multi-sensor Gaussian Splatting SLAM
RMGS-SLAM introduces a real-time LiDAR-Inertial-Visual 3D Gaussian Splatting SLAM framework for accurate and photorealistic mapping in large-scale environments.
OVAL: Open-Vocabulary Augmented Memory Model for Lifelong Object Goal Navigation
OVAL introduces a lifelong open-vocabulary memory model and a novel exploration strategy for efficient and robust object goal navigation in unseen environments.
GGD-SLAM: Monocular 3DGS SLAM Powered by Generalizable Motion Model for Dynamic Environments
GGD-SLAM is a monocular 3DGS SLAM system that uses a generalizable motion model for robust localization and dense mapping in dynamic environments.
Supply-Chain Poisoning Attacks Against LLM Coding Agent Skill Ecosystems
A new supply-chain attack, DDIPE, poisons LLM coding agent skills by hiding malicious logic in documentation examples, bypassing strong defenses.
Credential Leakage in LLM Agent Skills: A Large-Scale Empirical Study
Study reveals widespread credential leakage in LLM agent skills, identifying 520 vulnerable skills and 10 leakage patterns, primarily via debug logs.
Synonymous Codon Usage Bias Overrides Phylogeny to Reflect Convergent Frond Architecture in a Rapidly Radiating Fern Family Thelypteridaceae
Ferns show that synonymous codon usage bias (CUB) can override phylogeny, reflecting convergent frond architecture driven by specific photosynthesis genes.
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