OV-Uni3DETR: Towards Unified Open-Vocabulary 3D Object Detection via Cycle-Modality Propagation

no code implementations • 28 Mar 2024 • Zhenyu Wang, YaLi Li, Taichi Liu, Hengshuang Zhao, Shengjin Wang

Specifically, we propose the cycle-modality propagation, aimed at propagating knowledge bridging 2D and 3D modalities, to support the aforementioned functionalities.

3D Object Detection Novel Class Discovery +1

Uncertainty-aware Consistency Learning for Cold-Start Item Recommendation

no code implementations • 7 Aug 2023 • Taichi Liu, Chen Gao, Zhenyu Wang, Dong Li, Jianye Hao, Depeng Jin, Yong Li

Graph Neural Network (GNN)-based models have become the mainstream approach for recommender systems.

Graph Neural Network Recommendation Systems