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Yuwen Li

5 accepted papers

2025

Grasp-and-Classify Robotic Sorting With Grasping Rectangle Correction and Weighted Nearest-Neighbor Relation Network

RA-L 2025

Robotic sorting in cluttered environments still faces significant challenges, especially with resource-constrained hardware. Traditional detect-and-grasp workflows usually require extensive image collection and annotation for model training, which can become impractical when the categories of the so

Cited by 0SourceScholar
2024

Learning with Noisy Labels Using Hyperspherical Margin Weighting

AAAI 2024technical

Datasets often include noisy labels, but learning from them is difficult. Since mislabeled examples usually have larger loss values in training, the small-loss trick is regarded as a standard metric to identify the clean example from the training set for better performance. Nonetheless, this proposa…

2023

GraphCleaner: Detecting Mislabelled Samples in Popular Graph Learning Benchmarks

ICML 2023poster

Label errors have been found to be prevalent in popular text, vision, and audio datasets, which heavily influence the safe development and evaluation of machine learning algorithms. Despite increasing efforts towards improving the quality of generic data types, such as images and texts, the problem…