4 papers
Your Temporal Link Predictor Is Blind to Who Is Active: A Missing Factor That Transfers Across Models
Ji Zhang, Zixin Liu, Yiran Ding +3
An interaction has two parts: someone decides to act, and then chooses whom to act on. Temporal link prediction has concentrated on the second, and we show that it is blind to the…
A More Advanced Group Polarization Measurement Approach Based on LLM-Based Agents and Graphs
Zixin Liu, Ji Zhang, Yiran Ding
Group polarization is an important research direction in social media content analysis, attracting many researchers to explore this field. Therefore, how to effectively measure gro…
OccLoff: Learning Optimized Feature Fusion for 3D Occupancy Prediction
Ji Zhang, Yiran Ding, Zixin Liu
3D semantic occupancy prediction is crucial for finely representing the surrounding environment, which is essential for ensuring the safety in autonomous driving. Existing fusion-b…
OccFusion: Depth Estimation Free Multi-sensor Fusion for 3D Occupancy Prediction
Ji Zhang, Yiran Ding, Zixin Liu
3D occupancy prediction based on multi-sensor fusion,crucial for a reliable autonomous driving system, enables fine-grained understanding of 3D scenes. Previous fusion-based 3D occ…