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The rising rate of drug-related deaths in the United States, largely driven by fentanyl, requires timely and accurate surveillance. However, critical overdose data are often buried in free-text coroner reports, leading to delays and…

The air transport system recognizes the criticality of safety, as even minor anomalies can have severe consequences. Reporting accidents and incidents play a vital role in identifying their causes and proposing safety recommendations.…

Computation and Language · Computer Science 2025-01-14 Aziida Nanyonga , Hassan Wasswa , Oleksandra Molloy , Ugur Turhan , Graham Wild

Objective: We sought to develop a classification algorithm to extract diagnoses from free-text radiology reports of brain imaging performed in patients with acute respiratory failure (ARF) undergoing invasive mechanical ventilation.…

Deep transformer neural network models have improved the predictive accuracy of intelligent text processing systems in the biomedical domain. They have obtained state-of-the-art performance scores on a wide variety of biomedical and…

Computation and Language · Computer Science 2021-11-17 Milad Moradi , Matthias Samwald

Safety is a critical aspect of the air transport system given even slight operational anomalies can result in serious consequences. To reduce the chances of aviation safety occurrences, accidents and incidents are reported to establish the…

Computation and Language · Computer Science 2025-01-23 Aziida Nanyonga , Hassan Wasswa , Ugur Turhan , Oleksandra Molloy , Graham Wild

Occurrence reporting is a commonly used method in safety management systems to obtain insight in the prevalence of hazards and accident scenarios. In support of safety data analysis, reports are often categorized according to a taxonomy.…

Computation and Language · Computer Science 2023-01-16 Patrick Jonk , Vincent de Vries , Rombout Wever , Georgios Sidiropoulos , Evangelos Kanoulas

The use of transfer learning methods is largely responsible for the present breakthrough in Natural Learning Processing (NLP) tasks across multiple domains. In order to solve the problem of sentiment detection, we examined the performance…

Computation and Language · Computer Science 2023-07-05 Olumide Ebenezer Ojo , Hoang Thang Ta , Alexander Gelbukh , Hiram Calvo , Olaronke Oluwayemisi Adebanji , Grigori Sidorov

Objective: To evaluate large language models (LLMs) against supervised baselines for fine-grained, lesion-level detection of incidentalomas requiring follow-up, addressing the limitations of current document-level classification systems.…

Computation and Language · Computer Science 2025-12-08 Namu Park , Farzad Ahmed , Zhaoyi Sun , Kevin Lybarger , Ethan Breinhorst , Julie Hu , Ozlem Uzuner , Martin Gunn , Meliha Yetisgen

Machine learning methods have recently achieved high-performance in biomedical text analysis. However, a major bottleneck in the widespread application of these methods is obtaining the required large amounts of annotated training data,…

Machine Learning · Computer Science 2019-12-06 Xing Meng , Craig H. Ganoe , Ryan T. Sieberg , Yvonne Y. Cheung , Saeed Hassanpour

The Bidirectional Encoder Representations from Transformers (BERT) model has achieved the state-of-the-art performance for many natural language processing (NLP) tasks. Yet, limited research has been contributed to studying its…

Computation and Language · Computer Science 2021-09-23 Zimin Wan , Chenchen Xu , Hanna Suominen

Post-Traumatic Stress Disorder (PTSD) remains underdiagnosed in clinical settings, presenting opportunities for automated detection to identify patients. This study evaluates natural language processing approaches for detecting PTSD from…

Computation and Language · Computer Science 2026-01-08 Feng Chen , Dror Ben-Zeev , Gillian Sparks , Arya Kadakia , Trevor Cohen

Although machine learning has become a powerful tool to augment doctors in clinical analysis, the immense amount of labeled data that is necessary to train supervised learning approaches burdens each development task as time and resource…

This study evaluates advanced natural language processing (NLP) techniques to enhance crash data quality by mining crash narratives, using secondary crash identification in Kentucky as a case study. Drawing from 16,656 manually reviewed…

Computation and Language · Computer Science 2025-08-07 Xu Zhang , Mei Chen

The purpose of this study is to analyze the efficacy of transfer learning techniques and transformer-based models as applied to medical natural language processing (NLP) tasks, specifically radiological text classification. We used 1,977…

Computation and Language · Computer Science 2020-02-19 Daniel Ranti , Katie Hanss , Shan Zhao , Varun Arvind , Joseph Titano , Anthony Costa , Eric Oermann

Given the paramount importance of safety in the aviation industry, even minor operational anomalies can have significant consequences. Comprehensive documentation of incidents and accidents serves to identify root causes and propose safety…

Machine Learning · Computer Science 2025-01-23 Aziida Nanyonga , Hassan Wasswa , Graham Wild

This research showcases the innovative integration of Large Language Models into machine learning workflows for traffic incident management, focusing on the classification of incident severity using accident reports. By leveraging features…

Machine Learning · Computer Science 2024-05-01 Artur Grigorev , Khaled Saleh , Yuming Ou , Adriana-Simona Mihaita

Objective: The generalizability of clinical large language models is usually ignored during the model development process. This study evaluated the generalizability of BERT-based clinical NLP models across different clinical settings…

Computation and Language · Computer Science 2023-03-16 Sicheng Zhou , Nan Wang , Liwei Wang , Ju Sun , Anne Blaes , Hongfang Liu , Rui Zhang

Automatic conversion of free-text radiology reports into structured data using Natural Language Processing (NLP) techniques is crucial for analyzing diseases on a large scale. While effective for tasks in widely spoken languages like…

Computation and Language · Computer Science 2024-05-24 Liam Hazan , Gili Focht , Naama Gavrielov , Roi Reichart , Talar Hagopian , Mary-Louise C. Greer , Ruth Cytter Kuint , Dan Turner , Moti Freiman

Clinical natural language processing (NLP) is increasingly in demand in both clinical research and operational practice. However, most of the state-of-the-art solutions are transformers-based and require high computational resources,…

Computation and Language · Computer Science 2025-04-18 Jianlin Shi , Qiwei Gan , Elizabeth Hanchrow , Annie Bowles , John Stanley , Adam P. Bress , Jordana B. Cohen , Patrick R. Alba

Natural language processing (NLP) shows promise as a means to automate the labelling of hospital-scale neuroradiology magnetic resonance imaging (MRI) datasets for computer vision applications. To date, however, there has been no thorough…

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