no code implementations • INLG (ACL) 2020 • Zewang Kuanzhuo, Li Lin, Zhao Weina
Surface realisation is the last but not the least phase of Natural Language Generation, which aims to produce high-quality natural language text based on meaning representations.
1 code implementation • 19 Apr 2024 • Santosh, Li Lin, Irene Amerini, Xin Wang, Shu Hu
Diffusion models (DMs) have revolutionized image generation, producing high-quality images with applications spanning various fields.
no code implementations • 28 Mar 2024 • Qi Zhang, Guang Wang, Li Lin, Kaiwen Xia, Shuai Wang
With the advent of the era of big data, massive information, expert experience, and high-accuracy models bring great opportunities to the information cascade prediction of public emergencies.
1 code implementation • 14 Mar 2024 • Li Lin, Sarah Papabathini, Xin Wang, Shu Hu
Human affective behavior analysis aims to delve into human expressions and behaviors to deepen our understanding of human emotions.
1 code implementation • 13 Mar 2024 • Li Lin, Yamini Sri Krubha, Zhenhuan Yang, Cheng Ren, Thuc Duy Le, Irene Amerini, Xin Wang, Shu Hu
In the realm of medical imaging, particularly for COVID-19 detection, deep learning models face substantial challenges such as the necessity for extensive computational resources, the paucity of well-annotated datasets, and a significant amount of unlabeled data.
1 code implementation • 27 Feb 2024 • Li Lin, Xinan He, Yan Ju, Xin Wang, Feng Ding, Shu Hu
The existing method for addressing this problem is providing a fair loss function.
no code implementations • 27 Feb 2024 • Li Lin, Yixiang Liu, Jiewei Wu, Pujin Cheng, Zhiyuan Cai, Kenneth K. Y. Wong, Xiaoying Tang
In such context, we propose a novel personalized FL framework with learnable prompt and aggregation (FedLPPA) to uniformly leverage heterogeneous weak supervision for medical image segmentation.
1 code implementation • 22 Jan 2024 • Li Lin, Neeraj Gupta, Yue Zhang, Hainan Ren, Chun-Hao Liu, Feng Ding, Xin Wang, Xin Li, Luisa Verdoliva, Shu Hu
The rapid advancement of Large AI Models (LAIMs), particularly diffusion models and large language models, has marked a new era where AI-generated multimedia is increasingly integrated into various aspects of daily life.
no code implementations • 11 Jan 2024 • Li Lin
The complex phase of quantum probability, capturing transitions between long and short decisions while considering information interaction among traders, offers an inherent advantage over classical probability in characterizing the multimodal distribution of asset returns. Utilizing Fourier decomposition, we derive a Schr\"odinger-like trading equation, where each term explicitly corresponds to implications of market trading.
1 code implementation • 28 Dec 2023 • Shanglin Li, Bohan Zeng, Yutang Feng, Sicheng Gao, Xuhui Liu, Jiaming Liu, Li Lin, Xu Tang, Yao Hu, Jianzhuang Liu, Baochang Zhang
We then propose a Region-IoU scheme for precise image layer extraction from an off-the-shelf segment model.
no code implementations • 13 Dec 2023 • Shiyun Chen, Li Lin, Pujin Cheng, Xiaoying Tang
Recently, Segment Anything Model (SAM) has shown promising performance in some medical image segmentation tasks, but it performs poorly for liver tumor segmentation.
1 code implementation • 12 Dec 2023 • Kai Pan, Linyang Li, Li Lin, Pujin Cheng, Junyan Lyu, Lei Xi, Xiaoyin Tang
Recently, there is a trend to incorporate deep learning into the scanning process to further increase the scanning speed. Yet, most such attempts are performed for raster scanning while those for rotational scanning are relatively rare.
no code implementations • 14 Nov 2023 • Xinwei Li, Li Lin, Shuai Wang, Chen Qian
The first stage pre-trains the student model on a large number of filtered multi-modal datasets.
1 code implementation • ICCV 2023 • Pujin Cheng, Li Lin, Junyan Lyu, Yijin Huang, Wenhan Luo, Xiaoying Tang
In this paper, we present a prototype representation learning framework incorporating both global and local alignment between medical images and reports.
no code implementations • 19 May 2023 • Huaqing He, Li Lin, Zhiyuan Cai, Pujin Cheng, Xiaoying Tang
To address these issues, we propose a prior guided multi-task transformer framework for joint OD/OC segmentation and fovea detection, named JOINEDTrans.
1 code implementation • 12 Apr 2023 • Li Lin, Jiewei Wu, Yixiang Liu, Kenneth K. Y. Wong, Xiaoying Tang
The statistical heterogeneity (e. g., non-IID data and domain shifts) is a primary obstacle in FL, impairing the generalization performance of the global model.
1 code implementation • 8 Mar 2023 • Puijin Cheng, Li Lin, Yijin Huang, Huaqing He, Wenhan Luo, Xiaoying Tang
In this paper, we introduce a novel diffusion model based framework, named Learning Enhancement from Degradation (LED), for enhancing fundus images.
no code implementations • 22 Feb 2023 • Li Lin, Didier Sornette
We propose a formulation to construct new classes of financial price processes based on the insight that the key variable driving prices $P$ is the earning-over-price ratio $\gamma \simeq 1/P$, which we refer to as the earning yield and is analogous to the yield-to-maturity of an equivalent perpetual bond.
no code implementations • 20 Dec 2022 • Juntao Chen, Li Lin, Pujin Cheng, Yijin Huang, Xiaoying Tang
Medical image quality assessment (MIQA) is a vital prerequisite in various medical image analysis applications.
1 code implementation • 11 Dec 2022 • Li Lin, Linkai Peng, Huaqing He, Pujin Cheng, Jiewei Wu, Kenneth K. Y. Wong, Xiaoying Tang
With only one noisy skeleton annotation (respectively 0. 14\%, 0. 03\%, 1. 40\%, and 0. 65\% of the full annotation), YoloCurvSeg achieves more than 97\% of the fully-supervised performance on each dataset.
1 code implementation • 31 Oct 2022 • Aiwei Liu, Honghai Yu, Xuming Hu, Shu'ang Li, Li Lin, Fukun Ma, Yawen Yang, Lijie Wen
We propose the first character-level white-box adversarial attack method against transformer models.
1 code implementation • 8 Aug 2022 • Aiwei Liu, Xuming Hu, Li Lin, Lijie Wen
First, we extract a schema linking graph from PLMs through a probing procedure in an unsupervised manner.
1 code implementation • 27 Jul 2022 • Junyan Lyu, Yiqi Zhang, Yijin Huang, Li Lin, Pujin Cheng, Xiaoying Tang
To address this issue, we propose a data manipulation based domain generalization method, called Automated Augmentation for Domain Generalization (AADG).
no code implementations • 31 May 2022 • Shu'ang Li, Xuming Hu, Li Lin, Aiwei Liu, Lijie Wen, Philip S. Yu
Natural Language Inference (NLI) is a growingly essential task in natural language understanding, which requires inferring the relationship between the sentence pairs (premise and hypothesis).
no code implementations • 14 Mar 2022 • Ziqi Huang, Li Lin, Pujin Cheng, Kai Pan, Xiaoying Tang
Furthermore, with only 5% paired data, the proposed DS3-Net achieves competitive performance with state-of-theart image translation methods utilizing 100% paired data, delivering an average SSIM of 0. 8947 and an average PSNR of 23. 60.
no code implementations • 9 Mar 2022 • Zhiyuan Cai, Li Lin, Huaqing He, Xiaoying Tang
We employ a Unified Patch Embedding module to replace the origin patch embedding module in ViT for jointly processing both 2D and 3D input images.
no code implementations • 9 Mar 2022 • Ziqi Huang, Li Lin, Pujin Cheng, Linkai Peng, Xiaoying Tang
As such, it is clinically meaningful to develop a method to synthesize unavailable modalities which can also be used as additional inputs to downstream tasks (e. g., brain tumor segmentation) for performance enhancing.
1 code implementation • 7 Mar 2022 • Linkai Peng, Li Lin, Pujin Cheng, Huaqing He, Xiaoying Tang
Afterwards, knowledge distillation is performed to iteratively distill different domain knowledge from teachers to a generic student.
1 code implementation • 1 Mar 2022 • Huaqing He, Li Lin, Zhiyuan Cai, Xiaoying Tang
At the coarse stage, we obtain the OD/OC coarse segmentation and the heatmap localization of fovea through a joint segmentation and detection module.
no code implementations • 14 Feb 2022 • Junde Wu, Huihui Fang, Fei Li, Huazhu Fu, Fengbin Lin, Jiongcheng Li, Lexing Huang, Qinji Yu, Sifan Song, Xinxing Xu, Yanyu Xu, Wensai Wang, Lingxiao Wang, Shuai Lu, Huiqi Li, Shihua Huang, Zhichao Lu, Chubin Ou, Xifei Wei, Bingyuan Liu, Riadh Kobbi, Xiaoying Tang, Li Lin, Qiang Zhou, Qiang Hu, Hrvoje Bogunovic, José Ignacio Orlando, Xiulan Zhang, Yanwu Xu
However, although numerous algorithms are proposed based on fundus images or OCT volumes in computer-aided diagnosis, there are still few methods leveraging both of the modalities for the glaucoma assessment.
no code implementations • 26 Jan 2022 • Shu'ang Li, Xuming Hu, Li Lin, Lijie Wen
We adopt a cross attention module to learn the joint representations of the sentence pairs.
no code implementations • 18 Jan 2022 • Li Lin, Yixin Cao, Lifu Huang, Shu'ang Li, Xuming Hu, Lijie Wen, Jianmin Wang
To alleviate the knowledge forgetting issue, we design two modules, Im and Gm, for each type of knowledge, which are combined via prompt tuning.
1 code implementation • 13 Jan 2022 • Linkai Peng, Li Lin, Pujin Cheng, Ziqi Huang, Xiaoying Tang
The two models use labeled data (together with the corresponding transferred images) for supervised learning and perform collaborative consistency learning on unlabeled data.
1 code implementation • 11 Jan 2022 • Zhiyuan Cai, Li Lin, Huaqing He, Xiaoying Tang
In this paper, we propose an efficient multi-modality supervised contrastive learning framework, named COROLLA, for glaucoma grading.
2 code implementations • 27 Oct 2021 • Yijin Huang, Li Lin, Pujin Cheng, Junyan Lyu, Roger Tam, Xiaoying Tang
To identify the key components in a standard deep learning framework (ResNet-50) for DR grading, we systematically analyze the impact of several major components.
1 code implementation • EMNLP 2021 • Xuming Hu, Chenwei Zhang, Yawen Yang, Xiaohe Li, Li Lin, Lijie Wen, Philip S. Yu
Low-resource Relation Extraction (LRE) aims to extract relation facts from limited labeled corpora when human annotation is scarce.
2 code implementations • 17 Jul 2021 • Yijin Huang, Li Lin, Pujin Cheng, Junyan Lyu, Xiaoying Tang
Instead of taking entire images as the input in the common contrastive learning scheme, lesion patches are employed to encourage the feature extractor to learn representations that are highly discriminative for DR grading.
1 code implementation • 10 Jul 2021 • Li Lin, Zhonghua Wang, Jiewei Wu, Yijin Huang, Junyan Lyu, Pujin Cheng, Jiong Wu, Xiaoying Tang
Moreover, both low-level and high-level features from the aforementioned three branches, including shape, size, boundary, and signed directional distance map of FAZ, are fused hierarchically with features from the diagnostic classifier.
no code implementations • 30 Mar 2020 • Dayun Yan, Qihui Wang, Manish Adhikari, Alisa Malyavko, Li Lin, Denis B. Zolotukhin, Xiaoliang Yao, Megan Kirschner, Jonathan H. Sherman, Michael Keidar
The physical-triggered growth inhibition is due to a new type of cell death, characterized by rapid leakage of bulk water from the cells, resulting in bubbles on the cell membrane, and cytoplasm shrinkage.
no code implementations • 4 Jul 2019 • Duan Wei, Li Lin
It combines the output probabilities of samples and their corresponding label numbers to get final prediction results.
1 code implementation • 16 May 2019 • Chen Qian, Lijie Wen, Akhil Kumar, Leilei Lin, Li Lin, Zan Zong, Shuang Li, Jian-Min Wang
Process model extraction (PME) is a recently emerged interdiscipline between natural language processing (NLP) and business process management (BPM), which aims to extract process models from textual descriptions.
no code implementations • Neurocomputing 2018 • Yuting Wu, Mei Yuan, Shaopeng Dong, Li Lin, Yingqi Liu b
Following that, this paper aims to propose utilizing vanilla LSTM neural networks to get good RUL prediction accuracy which makes the most of long short-term memory ability, in the cases of complicated operations, working conditions, model degradations and strong noises.
no code implementations • 15 Sep 2017 • Yanyun Qu, Li Lin, Fumin Shen, Chang Lu, Yang Wu, Yuan Xie, DaCheng Tao
We propose a novel image classification method based on learning hierarchical inter-class structures.
no code implementations • 31 Aug 2015 • Wang James Z., Zhang Yuanyuan, Dong Liang, Li Lin, Srimani Pradip K, Yu Philip S.
To ameliorate the disadvantages of PubMed, we developed G-Bean, a graph based biomedical search engine, to search biomedical articles in MEDLINE database more efficiently. G-Bean addresses PubMed's limitations with three innovations: parallel document index creation, ontology-graph based query expansion, and retrieval and re-ranking of documents based on user's search intention. Performance evaluation with 106 OHSUMED benchmark queries shows that G-Bean returns more relevant results than PubMed does when using these queries to search the MEDLINE database.