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Acute respiratory infections have epidemic and pandemic potential and thus are being studied worldwide, albeit in many different contexts and study formats. Predicting infection from symptom data is critical, though using symptom data from…

机器学习 · 计算机科学 2018-06-26 Nabeel Abdur Rehman , Maxwell Matthaios Aliapoulios , Disha Umarwani , Rumi Chunara

Cross-lingual adaptation, a special case of domain adaptation, refers to the transfer of classification knowledge between two languages. In this article we describe an extension of Structural Correspondence Learning (SCL), a recently…

信息检索 · 计算机科学 2010-08-26 Peter Prettenhofer , Benno Stein

Clinical texts, such as admission notes, discharge summaries, and progress notes, contain rich and valuable information that can be used for clinical decision making. However, a severe bottleneck in using transformer encoders for processing…

计算与语言 · 计算机科学 2025-01-03 Mohammad Junayed Hasan , Suhra Noor , Mohammad Ashrafuzzaman Khan

This paper presents and compares alternative transfer learning methods that can increase the power of conditional testing via knockoffs by leveraging prior information in external data sets collected from different populations or measuring…

应用统计 · 统计学 2021-08-20 Shuangning Li , Zhimei Ren , Chiara Sabatti , Matteo Sesia

Semantic textual similarity (STS) in the clinical domain helps improve diagnostic efficiency and produce concise texts for downstream data mining tasks. However, given the high degree of domain knowledge involved in clinic text, it remains…

计算与语言 · 计算机科学 2022-08-22 Can Zheng , Yanshan Wang , Xiaowei Jia

Annotation scarcity is a long-standing problem in medical image analysis area. To efficiently leverage limited annotations, abundant unlabeled data are additionally exploited in semi-supervised learning, while well-established…

图像与视频处理 · 电气工程与系统科学 2021-01-08 Kang Li , Shujun Wang , Lequan Yu , Pheng-Ann Heng

Clinical and biomedical research in low-resource settings often faces significant challenges due to the need for high-quality data with sufficient sample sizes to construct effective models. These constraints hinder robust model training…

Clinical patient notes are critical for documenting patient interactions, diagnoses, and treatment plans in medical practice. Ensuring accurate evaluation of these notes is essential for medical education and certification. However, manual…

计算与语言 · 计算机科学 2024-01-25 Jingyu Xu , Yifeng Jiang , Bin Yuan , Shulin Li , Tianbo Song

Most Transformer language models are primarily pretrained on English text, limiting their use for other languages. As the model sizes grow, the performance gap between English and other languages with fewer compute and data resources…

计算与语言 · 计算机科学 2023-01-24 Malte Ostendorff , Georg Rehm

Automatic extraction of medical information from clinical documents poses several challenges: high costs of required clinical expertise, limited interpretability of model predictions, restricted computational resources and privacy…

Objective: Clinical deep phenotyping and phenotype annotation play a critical role in both the diagnosis of patients with rare disorders as well as in building computationally-tractable knowledge in the rare disorders field. These processes…

Rule-based machine translation is a machine translation paradigm where linguistic knowledge is encoded by an expert in the form of rules that translate text from source to target language. While this approach grants extensive control over…

The emerging field semantic communication is driving the research of end-to-end data transmission. By utilizing the powerful representation ability of deep learning models, learned data transmission schemes have exhibited superior…

信息论 · 计算机科学 2023-05-25 Jincheng Dai , Sixian Wang , Ke Yang , Kailin Tan , Xiaoqi Qin , Zhongwei Si , Kai Niu , Ping Zhang

Identifying a patient's key problems over time is a common task for providers at the point care, yet a complex and time-consuming activity given current electric health records. To enable a problem-oriented summarizer to identify a…

应用统计 · 统计学 2020-03-26 Gal Levy-Fix , Jason Zucker , Konstantin Stojanovic , Noémie Elhadad

Cross-lingual text classification aims at training a classifier on the source language and transferring the knowledge to target languages, which is very useful for low-resource languages. Recent multilingual pretrained language models…

计算与语言 · 计算机科学 2021-05-25 Ziyun Wang , Xuan Liu , Peiji Yang , Shixing Liu , Zhisheng Wang

Reviewing radiology reports in emergency departments is an essential but laborious task. Timely follow-up of patients with abnormal cases in their radiology reports may dramatically affect the patient's outcome, especially if they have been…

计算与语言 · 计算机科学 2018-12-06 Hamed Hassanzadeh , Mahnoosh Kholghi , Anthony Nguyen , Kevin Chu

Computerised clinical coding approaches aim to automate the process of assigning a set of codes to medical records. While there is active research pushing the state of the art on clinical coding for hospitalized patients, the outpatient…

Large pre-trained language models (LMs) have been widely adopted in biomedical and clinical domains, introducing many powerful LMs such as bio-lm and BioELECTRA. However, the applicability of these methods to real clinical use cases is…

计算与语言 · 计算机科学 2022-11-16 Samuel Cahyawijaya , Bryan Wilie , Holy Lovenia , Huan Zhong , MingQian Zhong , Yuk-Yu Nancy Ip , Pascale Fung

This paper investigates the challenges of developing large language models (LLMs) proficient in both multilingual understanding and medical knowledge. We demonstrate that simply translating medical data does not guarantee strong performance…

计算与语言 · 计算机科学 2025-01-20 Nada Saadi , Tathagata Raha , Clément Christophe , Marco AF Pimentel , Ronnie Rajan , Praveen K Kanithi

Multi-modal data abounds in biomedicine, such as radiology images and reports. Interpreting this data at scale is essential for improving clinical care and accelerating clinical research. Biomedical text with its complex semantics poses…