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Cost models in healthcare research must balance interpretability, accuracy, and parameter consistency. However, interpretable models often struggle to achieve both accuracy and consistency. Ordinary least squares (OLS) models for…

Machine Learning · Computer Science 2025-11-10 Chi-Ken Lu , David Alonge , Nicole Richardson , Bruno Richard

Clinical Text Notes (CTNs) contain physicians' reasoning process, written in an unstructured free text format, as they examine and interview patients. In recent years, several studies have been published that provide evidence for the…

Computation and Language · Computer Science 2022-08-19 Hlynur D. Hlynsson , Steindór Ellertsson , Jón F. Daðason , Emil L. Sigurdsson , Hrafn Loftsson

Automatically extracting useful information from electronic medical records along with conducting disease diagnoses is a promising task for both clinical decision support(CDS) and neural language processing(NLP). Most of the existing…

Computation and Language · Computer Science 2018-04-24 Zhongliang Yang , Yongfeng Huang , Yiran Jiang , Yuxi Sun , Yu-Jin Zhan , Pengcheng Luo

Automated medical coding, an essential task for healthcare operation and delivery, makes unstructured data manageable by predicting medical codes from clinical documents. Recent advances in deep learning and natural language processing have…

Computation and Language · Computer Science 2024-05-15 Shaoxiong Ji , Wei Sun , Xiaobo Li , Hang Dong , Ara Taalas , Yijia Zhang , Honghan Wu , Esa Pitkänen , Pekka Marttinen

Clinical text provides essential information to estimate the acuity of a patient during hospital stays in addition to structured clinical data. In this study, we explore how clinical text can complement a clinical predictive learning task.…

Clinical document classification is essential for converting unstructured medical texts into standardised ICD-10 diagnoses, yet it faces challenges due to complex medical language, privacy constraints, and limited annotated datasets. Large…

Computation and Language · Computer Science 2026-02-03 Akram Mustafa , Usman Naseem , Mostafa Rahimi Azghadi

Clinical trials provide essential guidance for practicing Evidence-Based Medicine, though often accompanying with unendurable costs and risks. To optimize the design of clinical trials, we introduce a novel Clinical Trial Result Prediction…

Computation and Language · Computer Science 2020-10-13 Qiao Jin , Chuanqi Tan , Mosha Chen , Xiaozhong Liu , Songfang Huang

Past studies on the ICD coding problem focus on predicting clinical codes primarily based on the discharge summary. This covers only a small fraction of the notes generated during each hospital stay and leaves potential for improving…

Machine Learning · Computer Science 2023-02-27 Clarence Boon Liang Ng , Diogo Santos , Marek Rei

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

Cell imaging and analysis are fundamental to biomedical research because cells are the basic functional units of life. Among different cell-related analysis, cell counting and detection are widely used. In this paper, we focus on one common…

Computer Vision and Pattern Recognition · Computer Science 2019-04-19 Haoyi Liang , Aijaz Naik , Cedric L. Williams , Jaideep Kapur , Daniel S. Weller

Given the time and expense associated with bringing a drug to market, numerous studies have been conducted to predict the properties of compounds based on their structure using machine learning. Federated learning has been applied to…

Machine Learning · Computer Science 2023-08-02 Akihiro Mizoguchi , Anna Bogdanova , Akira Imakura , Tetsuya Sakurai

Background and Significance: Selecting cohorts for a clinical trial typically requires costly and time-consuming manual chart reviews resulting in poor participation. To help automate the process, National NLP Clinical Challenges (N2C2)…

Computation and Language · Computer Science 2019-02-27 Samarth Rawal , Ashok Prakash , Soumya Adhya , Sidharth Kulkarni , Saadat Anwar , Chitta Baral , Murthy Devarakonda

Automatically classifying electronic health records (EHRs) into diagnostic codes has been challenging to the NLP community. State-of-the-art methods treated this problem as a multilabel classification problem and proposed various…

Computation and Language · Computer Science 2022-07-13 Chao-Wei Huang , Shang-Chi Tsai , Yun-Nung Chen

Given a deep learning model trained on data from a source site, how to deploy the model to a target hospital automatically? How to accommodate heterogeneous medical coding systems across different hospitals? Standard approaches rely on…

Artificial Intelligence · Computer Science 2022-10-12 Zhenbang Wu , Cao Xiao , Lucas M Glass , David M Liebovitz , Jimeng Sun

Coding diagnosis and procedures in medical records is a crucial process in the healthcare industry, which includes the creation of accurate billings, receiving reimbursements from payers, and creating standardized patient care records. In…

Computation and Language · Computer Science 2020-01-01 Siddhartha Nuthakki , Sunil Neela , Judy W. Gichoya , Saptarshi Purkayastha

The vast majority of research in computer assisted medical coding focuses on coding at the document level, but a substantial proportion of medical coding in the real world involves coding at the level of clinical encounters, each of which…

Computation and Language · Computer Science 2019-11-19 Han-Chin Shing , Guoli Wang , Philip Resnik

A Clinical Decision Support System (CDSS) is designed to enhance clinician decision-making by combining system-generated recommendations with medical expertise. Given the high costs, intensive labor, and time-sensitive nature of medical…

Computation and Language · Computer Science 2024-10-22 Pei-Hung Chung , Shuhan He , Norawit Kijpaisalratana , Abdel-badih el Ariss , Byung-Jun Yoon

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…

Computation and Language · Computer Science 2023-12-18 Isotta Landi , Eugenia Alleva , Alissa A. Valentine , Lauren A. Lepow , Alexander W. Charney

Clinical text classification is an important problem in medical natural language processing. Existing studies have conventionally focused on rules or knowledge sources-based feature engineering, but only a few have exploited effective…

Computation and Language · Computer Science 2018-07-23 Liang Yao , Chengsheng Mao , Yuan Luo

Medical code assignment, which predicts medical codes from clinical texts, is a fundamental task of intelligent medical information systems. The emergence of deep models in natural language processing has boosted the development of…

Computation and Language · Computer Science 2021-09-27 Shaoxiong Ji , Erik Cambria , Pekka Marttinen