Search Results for author: Ke Yuan

Found 12 papers, 6 papers with code

Synthetic Privileged Information Enhances Medical Image Representation Learning

no code implementations8 Mar 2024 Lucas Farndale, Chris Walsh, Robert Insall, Ke Yuan

Multimodal self-supervised representation learning has consistently proven to be a highly effective method in medical image analysis, offering strong task performance and producing biologically informed insights.

Image Generation Representation Learning

Training-Free Pretrained Model Merging

1 code implementation4 Mar 2024 Zhengqi Xu, Ke Yuan, Huiqiong Wang, Yong Wang, Mingli Song, Jie Song

Furthermore, the visualization of the merged model within the multi-task loss landscape reveals that MuDSC enables the merged model to reside in the overlapping segment, featuring a unified lower loss for each task.

TriDeNT: Triple Deep Network Training for Privileged Knowledge Distillation in Histopathology

no code implementations4 Dec 2023 Lucas Farndale, Robert Insall, Ke Yuan

We present TriDeNT, a novel self-supervised method for utilising privileged data that is not available during inference to improve performance.

Knowledge Distillation

More From Less: Self-Supervised Knowledge Distillation for Routine Histopathology Data

no code implementations19 Mar 2023 Lucas Farndale, Robert Insall, Ke Yuan

Medical imaging technologies are generating increasingly large amounts of high-quality, information-dense data.

Knowledge Distillation

Adversarial learning of cancer tissue representations

1 code implementation4 Aug 2021 Adalberto Claudio Quiros, Nicolas Coudray, Anna Yeaton, Wisuwat Sunhem, Roderick Murray-Smith, Aristotelis Tsirigos, Ke Yuan

We present an adversarial learning model to extract feature representations of cancer tissue, without the need for manual annotations.

Multiple Instance Learning whole slide images

MathBERT: A Pre-Trained Model for Mathematical Formula Understanding

no code implementations2 May 2021 Shuai Peng, Ke Yuan, Liangcai Gao, Zhi Tang

Large-scale pre-trained models like BERT, have obtained a great success in various Natural Language Processing (NLP) tasks, while it is still a challenge to adapt them to the math-related tasks.

Headline Generation Information Retrieval +4

Automatic Description Construction for Math Expression via Topic Relation Graph

no code implementations24 Apr 2021 Ke Yuan, Zuoyu Yan, Yibo Li, Liangcai Gao, Zhi Tang

In the Selector, a Topic Relation Graph (TRG) is proposed to obtain the relevant documents which contain the comprehensive information of math expressions.

Math Relation

ConvMath: A Convolutional Sequence Network for Mathematical Expression Recognition

no code implementations23 Dec 2020 Zuoyu Yan, Xiaode Zhang, Liangcai Gao, Ke Yuan, Zhi Tang

Despite the recent advances in optical character recognition (OCR), mathematical expressions still face a great challenge to recognize due to their two-dimensional graphical layout.

Optical Character Recognition Optical Character Recognition (OCR)

Learning a low dimensional manifold of real cancer tissue with PathologyGAN

1 code implementation13 Apr 2020 Adalberto Claudio Quiros, Roderick Murray-Smith, Ke Yuan

We present a deep generative model that learns to simulate high-fidelity cancer tissue images while mapping the real images onto an interpretable low dimensional latent space.

Generative Adversarial Network

Automatic Generation of Headlines for Online Math Questions

1 code implementation27 Nov 2019 Ke Yuan, Dafang He, Zhuoren Jiang, Liangcai Gao, Zhi Tang, C. Lee Giles

Compared to conventional summarization tasks, this task has two extra and essential constraints: 1) Detailed math questions consist of text and math equations which require a unified framework to jointly model textual and mathematical information; 2) Unlike text, math equations contain semantic and structural features, and both of them should be captured together.

Math

PathologyGAN: Learning deep representations of cancer tissue

1 code implementation MIDL 2019 Adalberto Claudio Quiros, Roderick Murray-Smith, Ke Yuan

We show that our model generates high quality images, with a FID of 16. 65 (breast cancer) and 32. 05 (colorectal cancer).

Representation Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.