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Ziyu Wei

4 accepted papers

2026

Neural–Evolutionary Symbolic Regression with Global Constraints: Constraint-Aware Decoding and Reward Shaping

ICML 2026poster

Symbolic regression discovers interpretable mathematical expressions from data and is central to scientific modeling. Recent neural approaches typically linearize expression trees into token sequences for sequential generation, but this representation weakens access to the underlying hierarchy and m…

Cited by 0SourceScholar
2025

LLaVA-ST: A Multimodal Large Language Model for Fine-Grained Spatial-Temporal Understanding

CVPR 2025poster

Recent advancements in multimodal large language models (MLLMs) have shown promising results, yet existing approaches struggle to effectively handle both temporal and spatial localization simultaneously. This challenge stems from two key issues: first, incorporating spatial-temporal localization int…

2021

Syncretic Modality Collaborative Learning for Visible Infrared Person Re-Identification

ICCV 2021poster

Visible infrared person re-identification (VI-REID) aims to match pedestrian images between the daytime visible and nighttime infrared camera views. The large cross-modality discrepancies have become the bottleneck which limits the performance of VI-REID. Existing methods mainly focus on capturing c…

Cited by 178PDFScholar