5.3k citations
- Chinese Academy of SciencesCN241 papers
- Chinese University of Hong KongHK84 papers
- University of Chinese Academy of SciencesCN55 papers
- Southern University of Science and TechnologyCN27 papers
- University of Hong KongHK24 papers
- Shenzhen UniversityCN19 papers
- University of MacauMO19 papers
- Hong Kong University of Science and TechnologyHK18 papers
- Chinese University of Hong Kong, ShenzhenCN15 papers
- Nanyang Technological UniversitySG14 papers
- Peking UniversityCN14 papers
- Shanghai Jiao Tong UniversityCN14 papers
425 papers
SAM3D-Guided Object-Centric Representation Alignment for Vision-Language-Action Models
Zonghe Liu, Shanyuan Jie, Xiaoquan Sun +4
Vision-Language-Action (VLA) models have shown strong potential for general robot manipulation, but most existing models rely on 2D visual-language backbones and lack fine-grained…
Orbital-Selective Mott and Antiferromagnetic Phases in Diagonally Compressed Kagome Lattice
Jiewei Ding, Ho-Kin Tang, Wing Chi Yu
We perform determinant quantum Monte Carlo simulations of the half-filled Hubbard model on a diagonally compressed kagome lattice, introducing exponential decay long-range hopping…
Enhanced Graph Neural Networks using K-Hop Gaussian Diffusion
Xuling Zhang, Peng Wang, Daiyan Li +3
Most graph neural network (GNN) cores rely on graph convolutions, typically implemented as message passing between direct (single-hop) neighbors. In many real-world graphs, edges c…
GATHER: Convergence-Centric Hyper-Entity Retrieval for Zero-Shot Cell-Type Annotation
Zhonghui Zhang, Feng Jiang, Shaowei Qin +2
Zero-shot single-cell cell-type annotation aims to determine a cell's type from a given set of expressed genes without any training. Existing knowledge-graph-based RAG approaches r…
Click-to-Ask: An AI Live Streaming Assistant with Offline Copywriting and Online Interactive QA
Ruizhi Yu, Keyang Zhong, Peng Liu +5
Live streaming commerce has become a prominent form of broadcasting in the modern era. To facilitate more efficient and convenient product promotions for streamers, we present Clic…
Spatiotemporal Optical Vortices From All-Dielectric Bilayer Metagratings
Ken Qin, Shijie Kang, Aoning Luo +9
Spatiotemporal optical vortices (STOVs) carry transverse orbital angular momentum within the space-time domain, rendering them powerful tools for constructing high-dimensional and…