Search Results for author: Yue Duan

Found 6 papers, 5 papers with code

PG-LBO: Enhancing High-Dimensional Bayesian Optimization with Pseudo-Label and Gaussian Process Guidance

1 code implementation28 Dec 2023 Taicai Chen, Yue Duan, Dong Li, Lei Qi, Yinghuan Shi, Yang Gao

Based on this technique, we assign appropriate training weights to unlabeled data to enhance the construction of a discriminative latent space.

Bayesian Optimization Pseudo Label

Roll With the Punches: Expansion and Shrinkage of Soft Label Selection for Semi-supervised Fine-Grained Learning

1 code implementation19 Dec 2023 Yue Duan, Zhen Zhao, Lei Qi, Luping Zhou, Lei Wang, Yinghuan Shi

While semi-supervised learning (SSL) has yielded promising results, the more realistic SSL scenario remains to be explored, in which the unlabeled data exhibits extremely high recognition difficulty, e. g., fine-grained visual classification in the context of SSL (SS-FGVC).

Fine-Grained Image Classification Pseudo Label

RDA: Reciprocal Distribution Alignment for Robust Semi-supervised Learning

3 code implementations9 Aug 2022 Yue Duan, Lei Qi, Lei Wang, Luping Zhou, Yinghuan Shi

In this work, we propose Reciprocal Distribution Alignment (RDA) to address semi-supervised learning (SSL), which is a hyperparameter-free framework that is independent of confidence threshold and works with both the matched (conventionally) and the mismatched class distributions.

Semi-Supervised Image Classification

MutexMatch: Semi-Supervised Learning with Mutex-Based Consistency Regularization

3 code implementations27 Mar 2022 Yue Duan, Zhen Zhao, Lei Qi, Lei Wang, Luping Zhou, Yinghuan Shi, Yang Gao

The core issue in semi-supervised learning (SSL) lies in how to effectively leverage unlabeled data, whereas most existing methods tend to put a great emphasis on the utilization of high-confidence samples yet seldom fully explore the usage of low-confidence samples.

Semi-Supervised Image Classification

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