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Yi Du

7 accepted papers

2026

CatalystBench: A Comprehensive Multi-Task Benchmark for Advancing Language Models in Catalysis Science

ICLR 2026poster

The discovery of novel catalytic materials is a cornerstone of chemical engineering and sustainable energy, yet it remains a complex, knowledge-intensive process. While Large Language Models (LLMs) have demonstrated remarkable potential in various scientific domains, their application to catalysis i…

Cited by 0SourceScholar
2025

Disentangled Multi-span Evolutionary Network against Temporal Knowledge Graph Reasoning

ACL 2025finding

Temporal Knowledge Graphs (TKGs) incorporate the temporal feature to express the transience of knowledge by describing when facts occur. TKG extrapolation aims to infer possible future facts based on known history, which has garnered significant attention in recent years. Some existing methods treat…

2025

SuperPC: A Single Diffusion Model for Point Cloud Completion, Upsampling, Denoising, and Colorization

CVPR 2025poster

Point cloud (PC) processing tasks--such as completion, upsampling, denoising, and colorization--are crucial in applications like autonomous driving and 3D reconstruction. Despite substantial advancements, prior approaches often address each of these tasks independently, with separate models focused…

Cited by 1SourcePDFScholar
2024

DP-CRE: Continual Relation Extraction via Decoupled Contrastive Learning and Memory Structure Preservation

COLING 2024main

Continuous Relation Extraction (CRE) aims to incrementally learn relation knowledge from a non-stationary stream of data. Since the introduction of new relational tasks can overshadow previously learned information, catastrophic forgetting becomes a significant challenge in this domain. Current repl…

2024

PhysORD: A Neuro-Symbolic Approach for Physics-infused Motion Prediction in Off-road Driving

IROS 2024poster

Motion prediction is critical for autonomous off-road driving, however, it presents significantly more challenges than on-road driving because of the complex interaction between the vehicle and the terrain. Traditional physics-based approaches encounter difficulties in accurately modeling dynamic sy…

Cited by 8SourcecodeScholar
2023

PyPose: A Library for Robot Learning With Physics-Based Optimization

CVPR 2023poster

Deep learning has had remarkable success in robotic perception, but its data-centric nature suffers when it comes to generalizing to ever-changing environments. By contrast, physics-based optimization generalizes better, but it does not perform as well in complicated tasks due to the lack of high-le…