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Clinical interactions are initially recorded and documented in free text medical notes. ICD coding is the task of classifying and coding all diagnoses, symptoms and procedures associated with a patient's visit. The process is often manual…

信息检索 · 计算机科学 2020-06-09 Zachariah Zhang , Jingshu Liu , Narges Razavian

Unsupervised Time series anomaly detection plays a crucial role in applications across industries. However, existing methods face significant challenges due to data distributional shifts across different domains, which are exacerbated by…

机器学习 · 计算机科学 2025-05-02 Tian Lan , Yifei Gao , Yimeng Lu , Chen Zhang

Multiple Description Coding (MDC) is an error-resilient source coding method designed for transmission over noisy channels. We present a novel MDC scheme employing a neural network based on implicit neural representation. This involves…

图像与视频处理 · 电气工程与系统科学 2023-08-08 Trung Hieu Le , Xavier Pic , Marc Antonini

Despite remarkable advancements in pixel-level medical image perception, existing methods are either limited to specific tasks or heavily rely on accurate bounding boxes or text labels as input prompts. However, the medical knowledge…

计算机视觉与模式识别 · 计算机科学 2025-04-24 Qinyue Tong , Ziqian Lu , Jun Liu , Yangming Zheng , Zheming Lu

This paper aims to provide an approach for automatic coding of physician-patient communication transcripts to improve patient-centered communication (PCC). PCC is a central part of high-quality health care. To improve PCC, dialogues between…

计算与语言 · 计算机科学 2021-09-23 Gilchan Park , Julia Taylor Rayz , Cleveland G. Shields

Traditional Chinese Medicine diagnosis and treatment principles, established through centuries of trial-and-error clinical practice, directly maps patient-specific symptom patterns to personalised herbal therapies. These empirical holistic…

This paper has been accepted in the NeurIPS 2024 D & B Track. Harmful memes have proliferated on the Chinese Internet, while research on detecting Chinese harmful memes significantly lags behind due to the absence of reliable datasets and…

计算与语言 · 计算机科学 2024-10-04 Junyu Lu , Bo Xu , Xiaokun Zhang , Hongbo Wang , Haohao Zhu , Dongyu Zhang , Liang Yang , Hongfei Lin

Medical image segmentation annotations exhibit variations among experts due to the ambiguous boundaries of segmented objects and backgrounds in medical images. Although using multiple annotations for each image in the fully-supervised has…

计算机视觉与模式识别 · 计算机科学 2023-11-20 Shuai Wang , Tengjin Weng , Jingyi Wang , Yang Shen , Zhidong Zhao , Yixiu Liu , Pengfei Jiao , Zhiming Cheng , Yaqi Wang

Recently, word enhancement has become very popular for Chinese Named Entity Recognition (NER), reducing segmentation errors and increasing the semantic and boundary information of Chinese words. However, these methods tend to ignore the…

计算与语言 · 计算机科学 2021-07-13 Shuang Wu , Xiaoning Song , Zhenhua Feng

With the rapid development of large language models (LLMs), more and more researchers have paid attention to information extraction based on LLMs. However, there are still some spaces to improve in the existing related methods. First,…

计算与语言 · 计算机科学 2026-03-24 Jiang Liu , Ge Qiu , Hao Fei , Dongdong Xie , Jinbo Li , Fei Li , Chong Teng , Donghong Ji

In the context of the Electronic Health Record, automated diagnosis coding of patient notes is a useful task, but a challenging one due to the large number of codes and the length of patient notes. We investigate four models for assigning…

计算与语言 · 计算机科学 2017-11-22 Tal Baumel , Jumana Nassour-Kassis , Raphael Cohen , Michael Elhadad , No`emie Elhadad

In spite of the high accuracy of the existing optical mark reading (OMR) systems and devices, a few restrictions remain existent. In this work, we aim to reduce the restrictions of multiple choice questions (MCQ) within tests. We use an…

计算机视觉与模式识别 · 计算机科学 2019-01-15 Mahmoud Afifi , Khaled F. Hussain

Clinical diagnosis, which aims to assign diagnosis codes for a patient based on the clinical note, plays an essential role in clinical decision-making. Considering that manual diagnosis could be error-prone and time-consuming, many…

计算与语言 · 计算机科学 2021-01-28 Yichao Du , Pengfei Luo , Xudong Hong , Tong Xu , Zhe Zhang , Chao Ren , Yi Zheng , Enhong Chen

Characterization of a patient clinical phenotype is central to biomedical informatics. ICD codes, assigned to inpatient encounters by coders, is important for population health and cohort discovery when clinical information is limited.…

The translation of medical diagnosis to clinical coding has wide range of applications in billing, aetiology analysis, and auditing. Currently, coding is a manual effort while the automation of such task is not straight forward. Among the…

The task of assigning diagnostic ICD codes to patient hospital admissions is typically performed by expert human coders. Efforts towards automated ICD coding are dominated by supervised deep learning models. However, difficulties in…

人工智能 · 计算机科学 2023-11-14 Joseph S. Boyle , Antanas Kascenas , Pat Lok , Maria Liakata , Alison Q. O'Neil

The representation of knowledge based on first-order logic captures the richness of natural language and supports multiple probabilistic inference models. Although symbolic representation enables quantitative reasoning with statistical…

人工智能 · 计算机科学 2018-09-25 Jingchi Jiang , Huanzheng Wang , Jing Xie , Xitong Guo , Yi Guan , Qiubin Yu

Most of the existing medicine recommendation systems that are mainly based on electronic medical records (EMRs) are significantly assisting doctors to make better clinical decisions benefiting both patients and caregivers. Even though the…

信息检索 · 计算机科学 2020-12-01 Fang Gong , Meng Wang , Haofen Wang , Sen Wang , Mengyue Liu

The emergence of various medical large language models (LLMs) in the medical domain has highlighted the need for unified evaluation standards, as manual evaluation of LLMs proves to be time-consuming and labor-intensive. To address this…

计算与语言 · 计算机科学 2023-12-21 Yan Cai , Linlin Wang , Ye Wang , Gerard de Melo , Ya Zhang , Yanfeng Wang , Liang He

Traditional Chinese medicine (TCM) tongue diagnosis, while clinically valuable, faces standardization challenges due to subjective interpretation and inconsistent imaging protocols, compounded by the lack of large-scale, annotated datasets…

图像与视频处理 · 电气工程与系统科学 2025-07-25 Xuebo Jin , Longfei Gao , Anshuo Tong , Zhengyang Chen , Jianlei Kong , Ning Sun , Huijun Ma , Qiang Wang , Yuting Bai , Tingli Su