Search Results for author: Xiaorong Wang

Found 5 papers, 2 papers with code

Energy and Carbon Considerations of Fine-Tuning BERT

no code implementations17 Nov 2023 Xiaorong Wang, Clara Na, Emma Strubell, Sorelle Friedler, Sasha Luccioni

Despite the popularity of the `pre-train then fine-tune' paradigm in the NLP community, existing work quantifying energy costs and associated carbon emissions has largely focused on language model pre-training.

Language Modelling

One Hyper-Initializer for All Network Architectures in Medical Image Analysis

no code implementations8 Jun 2022 Fangxin Shang, Yehui Yang, Dalu Yang, Junde Wu, Xiaorong Wang, Yanwu Xu

Pre-training is essential to deep learning model performance, especially in medical image analysis tasks where limited training data are available.

Contrastive Centroid Supervision Alleviates Domain Shift in Medical Image Classification

no code implementations31 May 2022 Wenshuo Zhou, Dalu Yang, Binghong Wu, Yehui Yang, Junde Wu, Xiaorong Wang, Lei Wang, Haifeng Huang, Yanwu Xu

Deep learning based medical imaging classification models usually suffer from the domain shift problem, where the classification performance drops when training data and real-world data differ in imaging equipment manufacturer, image acquisition protocol, patient populations, etc.

domain classification Domain Generalization +3

An Effective Transformer-based Solution for RSNA Intracranial Hemorrhage Detection Competition

1 code implementation16 May 2022 Fangxin Shang, Siqi Wang, Xiaorong Wang, Yehui Yang

Nearly all the top solutions rely on 2D convolutional networks and sequential models (Bidirectional GRU or LSTM) to extract intra-slice and inter-slice features, respectively.

Progressive Hard-case Mining across Pyramid Levels for Object Detection

1 code implementation15 Sep 2021 Binghong Wu, Yehui Yang, Dalu Yang, Junde Wu, Xiaorong Wang, Haifeng Huang, Lei Wang, Yanwu Xu

Based on focal loss with ATSS-R50, our approach achieves 40. 5 AP, surpassing the state-of-the-art QFL (Quality Focal Loss, 39. 9 AP) and VFL (Varifocal Loss, 40. 1 AP).

object-detection Object Detection

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