Search Results for author: Peng Xia

Found 5 papers, 3 papers with code

Diffusion Model Driven Test-Time Image Adaptation for Robust Skin Lesion Classification

no code implementations18 May 2024 Ming Hu, Siyuan Yan, Peng Xia, Feilong Tang, Wenxue Li, Peibo Duan, Lin Zhang, ZongYuan Ge

In this paper, we propose a test-time image adaptation method to enhance the accuracy of the model on test data by simultaneously updating and predicting test images.

Lesion Classification Skin Lesion Classification

LMPT: Prompt Tuning with Class-Specific Embedding Loss for Long-tailed Multi-Label Visual Recognition

1 code implementation8 May 2023 Peng Xia, Di Xu, Lie Ju, Ming Hu, Jun Chen, ZongYuan Ge

Long-tailed multi-label visual recognition (LTML) task is a highly challenging task due to the label co-occurrence and imbalanced data distribution.

 Ranked #1 on Long-tail Learning on COCO-MLT (using extra training data)

Long-tail Learning

Chinese grammatical error correction based on knowledge distillation

2 code implementations31 Jul 2022 Peng Xia, Yuechi Zhou, Ziyan Zhang, Zecheng Tang, Juntao Li

In view of the poor robustness of existing Chinese grammatical error correction models on attack test sets and large model parameters, this paper uses the method of knowledge distillation to compress model parameters and improve the anti-attack ability of the model.

Grammatical Error Correction Knowledge Distillation

Latency-Aware Neural Architecture Search with Multi-Objective Bayesian Optimization

no code implementations ICML Workshop AutoML 2021 David Eriksson, Pierce I-Jen Chuang, Samuel Daulton, Peng Xia, Akshat Shrivastava, Arun Babu, Shicong Zhao, Ahmed Aly, Ganesh Venkatesh, Maximilian Balandat

When tuning the architecture and hyperparameters of large machine learning models for on-device deployment, it is desirable to understand the optimal trade-offs between on-device latency and model accuracy.

Bayesian Optimization Natural Language Understanding +1

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