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The introduction of Large Language Models (LLMs), and the vast volume of publicly available medical data, amplified the application of NLP to the medical domain. However, LLMs are pretrained on data that are not explicitly relevant to the…

计算与语言 · 计算机科学 2023-12-12 Chris Solomou

In multilingual healthcare applications, the availability of domain-specific natural language processing(NLP) tools is limited, especially for low-resource languages. Although multilingual bidirectional encoder representations from…

Although rare diseases are characterized by low prevalence, approximately 300 million people are affected by a rare disease. The early and accurate diagnosis of these conditions is a major challenge for general practitioners, who do not…

计算与语言 · 计算机科学 2021-11-12 Isabel Segura-Bedmar , David Camino-Perdonas , Sara Guerrero-Aspizua

Recent works have demonstrated ability to assess aspects of mental health from personal discourse. At the same time, pre-trained contextual word embedding models have grown to dominate much of NLP but little is known empirically on how to…

计算与语言 · 计算机科学 2022-04-29 Matthew Matero , Albert Hung , H. Andrew Schwartz

Mental health is a critical issue in modern society, and mental disorders could sometimes turn to suicidal ideation without adequate treatment. Early detection of mental disorders and suicidal ideation from social content provides a…

计算与语言 · 计算机科学 2022-07-19 Shaoxiong Ji , Tianlin Zhang , Luna Ansari , Jie Fu , Prayag Tiwari , Erik Cambria

Social and behavioral determinants of health (SBDoH) have important roles in shaping people's health. In clinical research studies, especially comparative effectiveness studies, failure to adjust for SBDoH factors will potentially cause…

Offensive language detection is an ever-growing natural language processing (NLP) application. This growth is mainly because of the widespread usage of social networks, which becomes a mainstream channel for people to communicate, work, and…

计算与语言 · 计算机科学 2021-06-29 Ehab Hamdy

The limited availability of psychologists necessitates efficient identification of individuals requiring urgent mental healthcare. This study explores the use of Natural Language Processing (NLP) pipelines to analyze text data from online…

This study evaluated the effect of BioBERT in medical text processing for the task of medical named entity recognition. Through comparative experiments with models such as BERT, ClinicalBERT, SciBERT, and BlueBERT, the results showed that…

计算与语言 · 计算机科学 2024-12-12 Jiacheng Hu , Runyuan Bao , Yang Lin , Hanchao Zhang , Yanlin Xiang

Lately, pre-trained language models advanced the field of natural language processing (NLP). The introduction of Bidirectional Encoders for Transformers (BERT) and its optimized version RoBERTa have had significant impact and increased the…

计算与语言 · 计算机科学 2025-06-13 Raphael Scheible , Fabian Thomczyk , Patric Tippmann , Victor Jaravine , Martin Boeker

Large transformer-based language models, e.g. BERT and GPT-3, outperform previous architectures on most natural language processing tasks. Such language models are first pre-trained on gigantic corpora of text and later used as base-model…

计算与语言 · 计算机科学 2022-11-16 Pieter Delobelle , Thomas Winters , Bettina Berendt

Advances in Natural Language Processing (NLP) have revolutionized the way researchers and practitioners address crucial societal problems. Large language models are now the standard to develop state-of-the-art solutions for text detection…

机器学习 · 计算机科学 2022-05-20 Gaurav Verma , Rohit Mujumdar , Zijie J. Wang , Munmun De Choudhury , Srijan Kumar

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 utilization of clinical reports for various secondary purposes, including health research and treatment monitoring, is crucial for enhancing patient care. Natural Language Processing (NLP) tools have emerged as valuable assets for…

计算与语言 · 计算机科学 2023-06-14 Iker de la Iglesia , Aitziber Atutxa , Koldo Gojenola , Ander Barrena

Based on official estimates, 50 million people worldwide are affected by dementia, and this number increases by 10 million new patients every year. Without a cure, clinical prognostication and early intervention represent the most effective…

计算与语言 · 计算机科学 2024-09-06 Francisco de Arriba-Pérez , Silvia García-Méndez

Millions of people openly share mental health struggles on social media, providing rich data for early detection of conditions such as depression, bipolar disorder, etc. However, most prior Natural Language Processing (NLP) research has…

计算与语言 · 计算机科学 2025-09-23 Khalid Hasan , Jamil Saquer , Yifan Zhang

Pretraining large neural language models, such as BERT, has led to impressive gains on many natural language processing (NLP) tasks. However, most pretraining efforts focus on general domain corpora, such as newswire and Web. A prevailing…

计算与语言 · 计算机科学 2021-09-20 Yu Gu , Robert Tinn , Hao Cheng , Michael Lucas , Naoto Usuyama , Xiaodong Liu , Tristan Naumann , Jianfeng Gao , Hoifung Poon

Motivation: A perennial challenge for biomedical researchers and clinical practitioners is to stay abreast with the rapid growth of publications and medical notes. Natural language processing (NLP) has emerged as a promising direction for…

计算与语言 · 计算机科学 2021-12-16 Robert Tinn , Hao Cheng , Yu Gu , Naoto Usuyama , Xiaodong Liu , Tristan Naumann , Jianfeng Gao , Hoifung Poon

The Arabic language is a morphologically rich language with relatively few resources and a less explored syntax compared to English. Given these limitations, Arabic Natural Language Processing (NLP) tasks like Sentiment Analysis (SA), Named…

计算与语言 · 计算机科学 2021-03-09 Wissam Antoun , Fady Baly , Hazem Hajj

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.…