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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…

Information Retrieval · Computer Science 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…

Machine Learning · Computer Science 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…

Image and Video Processing · Electrical Eng. & Systems 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…

Computer Vision and Pattern Recognition · Computer Science 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…

Computation and Language · Computer Science 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…

Computation and Language · Computer Science 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…

Computer Vision and Pattern Recognition · Computer Science 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…

Computation and Language · Computer Science 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,…

Computation and Language · Computer Science 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…

Computation and Language · Computer Science 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…

Computer Vision and Pattern Recognition · Computer Science 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…

Computation and Language · Computer Science 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…

Artificial Intelligence · Computer Science 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…

Artificial Intelligence · Computer Science 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…

Information Retrieval · Computer Science 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…

Computation and Language · Computer Science 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…

Image and Video Processing · Electrical Eng. & Systems 2025-07-25 Xuebo Jin , Longfei Gao , Anshuo Tong , Zhengyang Chen , Jianlei Kong , Ning Sun , Huijun Ma , Qiang Wang , Yuting Bai , Tingli Su