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As many algorithms depend on a suitable representation of data, learning unique features is considered a crucial task. Although supervised techniques using deep neural networks have boosted the performance of representation learning, the…

计算机视觉与模式识别 · 计算机科学 2020-09-07 Milad Sikaroudi , Amir Safarpoor , Benyamin Ghojogh , Sobhan Shafiei , Mark Crowley , H. R. Tizhoosh

Systems that can automatically analyze EEG signals can aid neurologists by reducing heavy workload and delays. However, such systems need to be first trained using a labeled dataset. While large corpuses of EEG data exist, a fraction of…

机器学习 · 计算机科学 2019-11-11 Subhrajit Roy , Kiran Kate , Martin Hirzel

Deep neural networks are increasingly employed in high-stakes medical applications, despite their tendency for shortcut learning in the presence of spurious correlations, which can have potentially fatal consequences in practice. Whereas a…

人工智能 · 计算机科学 2025-07-30 Frederik Pahde , Thomas Wiegand , Sebastian Lapuschkin , Wojciech Samek

The need for a large amount of labeled data in the supervised setting has led recent studies to utilize self-supervised learning to pre-train deep neural networks using unlabeled data. Many self-supervised training strategies have been…

计算机视觉与模式识别 · 计算机科学 2022-04-06 Mojtaba Bahrami , Mahsa Ghorbani , Nassir Navab

We investigate omni-supervised learning, a special regime of semi-supervised learning in which the learner exploits all available labeled data plus internet-scale sources of unlabeled data. Omni-supervised learning is lower-bounded by…

计算机视觉与模式识别 · 计算机科学 2017-12-13 Ilija Radosavovic , Piotr Dollár , Ross Girshick , Georgia Gkioxari , Kaiming He

Neural networks (NNs) have been successfully applied to solve a variety of application problems involving classification and function approximation. Although backpropagation NNs generally predict better than decision trees do for pattern…

神经与进化计算 · 计算机科学 2010-09-28 S. M. Kamruzzaman

Semi-supervised learning is increasingly popular in medical image segmentation due to its ability to leverage large amounts of unlabeled data to extract additional information. However, most existing semi-supervised segmentation methods…

计算机视觉与模式识别 · 计算机科学 2024-08-19 Rong Wu , Dehua Li , Cong Zhang

The introduction of computerized medical records in hospitals has reduced burdensome activities like manual writing and information fetching. However, the data contained in medical records are still far underutilized, primarily because…

Deep learning has achieved significant breakthroughs in medical imaging, but these advancements are often dependent on large, well-annotated datasets. However, obtaining such datasets poses a significant challenge, as it requires…

计算机视觉与模式识别 · 计算机科学 2025-04-17 Siteng Ma , Honghui Du , Yu An , Jing Wang , Qinqin Wang , Haochang Wu , Aonghus Lawlor , Ruihai Dong

The accuracy and robustness of image classification with supervised deep learning are dependent on the availability of large-scale, annotated training data. However, there is a paucity of annotated data available due to the complexity of…

计算机视觉与模式识别 · 计算机科学 2019-03-27 Euijoon Ahn , Ashnil Kumar , Dagan Feng , Michael Fulham , Jinman Kim

Despite being a unique source of information on patients' status and disease progression, clinical notes are characterized by high levels of duplication and information redundancy. In general domain text, it has been shown that…

计算与语言 · 计算机科学 2023-12-18 Isotta Landi , Eugenia Alleva , Alissa A. Valentine , Lauren A. Lepow , Alexander W. Charney

Semi-supervised learning has the potential to improve the data-efficiency of training data-hungry deep neural networks, which is especially important for medical image analysis tasks where labeled data is scarce. In this work, we present a…

计算机视觉与模式识别 · 计算机科学 2022-10-04 Boon Peng Yap , Beng Koon Ng

Electronic health record is an important source for clinical researches and applications, and errors inevitably occur in the data, which could lead to severe damages to both patients and hospital services. One of such error is the…

计算与语言 · 计算机科学 2019-10-23 Liang Zhao , Zhiyuan Ma , Yangming Zhou , Kai Wang , Shengping Liu , Ju Gao

Medical coding, the translation of unstructured clinical text into standardized medical codes, is a crucial but time-consuming healthcare practice. Though large language models (LLM) could automate the coding process and improve the…

计算与语言 · 计算机科学 2025-03-25 John Wu , David Wu , Jimeng Sun

The Pancreatic beta cell is an important target in diabetes research. For scalable modeling of beta cell ultrastructure, we investigate automatic segmentation of whole cell imaging data acquired through soft X-ray tomography. During the…

定量方法 · 定量生物学 2020-04-22 John Paul Francis , Hongzhi Wang , Kate White , Tanveer Syeda-Mahmood , Raymond Stevens

Scribble-supervised semantic segmentation has gained much attention recently for its promising performance without high-quality annotations. Due to the lack of supervision, confident and consistent predictions are usually hard to obtain.…

计算机视觉与模式识别 · 计算机科学 2021-02-22 Zhiyi Pan , Peng Jiang , Yunhai Wang , Changhe Tu , Anthony G. Cohn

The automation of text summarisation of biomedical publications is a pressing need due to the plethora of information available on-line. This paper explores the impact of several supervised machine learning approaches for extracting…

计算与语言 · 计算机科学 2018-12-07 Mandeep Kaur , Diego Mollá

Relation extraction between drugs plays a crucial role in identifying drug drug interactions and predicting side effects. The advancement of machine learning methods in relation extraction, along with the development of large medical text…

计算与语言 · 计算机科学 2025-10-28 Ali Fata , Hossein Rahmani , Parinaz Soltanzadeh , Amirhossein Derakhshan , Behrouz Minaei Bidgoli

We tackle the problem of unsupervised visual descriptors compression, which is a key ingredient of large-scale image retrieval systems. While the deep learning machinery has benefited literally all computer vision pipelines, the existing…

机器学习 · 计算机科学 2019-08-13 Stanislav Morozov , Artem Babenko

Dataset distillation aims to distill the knowledge of a large-scale real dataset into small yet informative synthetic data such that a model trained on it performs as well as a model trained on the full dataset. Despite recent progress,…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Ahmad Sajedi , Samir Khaki , Lucy Z. Liu , Ehsan Amjadian , Yuri A. Lawryshyn , Konstantinos N. Plataniotis
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