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Zhijie Liu

6 accepted papers

2026

Intention-Aware Diffusion Model for Pedestrian Trajectory Prediction

AAAI 2026technical

Predicting pedestrian motion trajectories is critical for the path planning and motion control of autonomous vehicles. Recent diffusion-based models have shown promising results in capturing the inherent stochasticity of pedestrian behavior for trajectory prediction. However, the absence of explicit

Cited by 0SourcePDFScholar
2026

MFINet: Multi-view Fusion and 2D–3D Interaction Enhancement for Real-Time LiDAR Semantic Segmentation

AAAI 2026technical

LiDAR semantic segmentation is a key task in advanced autonomous driving systems. Projection-based methods exhibit real-time potential due to their efficiency, but suffer from inevitable 3D information loss and rely on time-consuming post-processing, limiting overall performance. To address this, we

Cited by 0SourcePDFScholar
2026

Multi-Agent Collaboration for PrSTL Specifications With Temporal Collective Counting Operators

RA-L 2026

We address the collaborative path planning problem for multi-agent systems with heterogeneous capabilities, subject to uncertainty and operating under complex task specifications. Conventional Probabilistic Signal Temporal Logic (PrSTL) frameworks exhibit significant limitations in describing multi-

Cited by 0SourceScholar
2026

Multi-Agent Collaboration for PrSTL Specifications with Temporal Collective Counting Operators

ICRA 2026poster

We address the collaborative path planning problem for multi-agent systems with heterogeneous capabilities, subject to uncertainty and operating under complex task specifications. Conventional Probabilistic Signal Temporal Logic (PrSTL) frameworks exhibit significant limitations in describing multi-…

Cited by 0SourceScholar
2026

Position: Web Agents Should Use Typed Actions Instead of Click-Based Browsing

ICML 2026poster

This position paper argues that building a reliable agentic web requires shifting from click-based browsing to typed actions supported by a standardized semantic layer. Today’s agents primarily operate over low-level primitives such as clicks, keystrokes, and DOM manipulation. This reliance leads to…

Cited by 0SourceScholar
2024

CryoGEM: Physics-Informed Generative Cryo-Electron Microscopy

NeurIPS 2024poster

In the past decade, deep conditional generative models have revolutionized the generation of realistic images, extending their application from entertainment to scientific domains. Single-particle cryo-electron microscopy (cryo-EM) is crucial in resolving near-atomic resolution 3D structures of prot…

Cited by 0SourcePDFScholar