← Search

Yuzhi Zhang

4 accepted papers

2026

OptMaster: A DAG-Based Framework for Formulation and Heuristic Discovery in Optimization

ICML 2026poster

Optimization problems are fundamental across science and industry, including planning, scheduling, and resource allocation. While LLMs show promise in automating optimization, they struggle to bridge the gap between real-world requirements and both mathematical formulations and effective heuristic d…

Cited by 0SourceScholar
2026

TouchGuide: Inference-Time Steering of Visuomotor Policies via Touch Guidance

RSS 2026poster

Fine-grained and contact-rich manipulation remain challenging for robots, largely due to the underutilization of tactile feedback. To address this, we introduce TouchGuide, a novel cross-policy visuo-tactile fusion paradigm that fuses modalities within a low-dimensional action space. Specifically, T…

Cited by 0SourceScholar
2024

Deep Feature Surgery: Towards Accurate and Efficient Multi-Exit Networks

ECCV 2024poster

"Multi-exit network is a promising architecture for efficient model inference by sharing backbone networks and weights among multiple exits. However, the gradient conflict of the shared weights results in sub-optimal accuracy. This paper introduces Deep Feature Surgery (), which consists of feature…

2024

Modalities Should Be Appropriately Leveraged: Uncertainty Guidance for Multimodal Chinese Spelling Correction

COLING 2024main

Chinese spelling correction (CSC) aims to detect and correct spelling errors in Chinese texts. Most spelling errors are phonetically or graphically similar to the correct ones. Thus, recent works introduce multimodal features to obtain achievements. In this paper, we found that different spelling er…