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Medical image segmentation plays a crucial role in clinical workflows, but domain shift often leads to performance degradation when models are applied to unseen clinical domains. This challenge arises due to variations in imaging…

计算机视觉与模式识别 · 计算机科学 2025-08-01 Yingkai Wang , Yaoyao Zhu , Xiuding Cai , Yuhao Xiao , Haotian Wu , Yu Yao

Pre-trained language models (PLMs) have proven to be effective for document re-ranking task. However, they lack the ability to fully interpret the semantics of biomedical and health-care queries and often rely on simplistic patterns for…

计算与语言 · 计算机科学 2023-05-09 Deepak Gupta , Dina Demner-Fushman

State of the art models using deep neural networks have become very good in learning an accurate mapping from inputs to outputs. However, they still lack generalization capabilities in conditions that differ from the ones encountered during…

计算与语言 · 计算机科学 2018-08-28 Alexey Romanov , Chaitanya Shivade

Large Language Models (LLMs) consistently excel in diverse medical Natural Language Processing (NLP) tasks, yet their substantial computational requirements often limit deployment in real-world healthcare settings. In this work, we…

计算与语言 · 计算机科学 2026-02-20 Pietro Ferrazzi , Mattia Franzin , Alberto Lavelli , Bernardo Magnini

We propose a novel task-agnostic in-domain pre-training method that sits between generic pre-training and fine-tuning. Our approach selectively masks in-domain keywords, i.e., words that provide a compact representation of the target…

计算与语言 · 计算机科学 2023-07-17 Shahriar Golchin , Mihai Surdeanu , Nazgol Tavabi , Ata Kiapour

Despite outstanding processes in many tasks, Large Language Models (LLMs) still lack accuracy when dealing with highly technical domains. Especially, telecommunications (telco) is a particularly challenging domain due the large amount of…

计算与语言 · 计算机科学 2024-12-23 Camille Barboule , Viet-Phi Huynh , Adrien Bufort , Yoan Chabot , Géraldine Damnati , Gwénolé Lecorvé

Multilingual domain adaptation (ML-DA) is widely used to learn new domain knowledge across languages into large language models (LLMs). Although many methods have been proposed to improve domain adaptation, the mechanisms of multilingual…

计算与语言 · 计算机科学 2025-10-15 Xin Zhao , Naoki Yoshinaga , Yuma Tsuta , Akiko Aizawa

Multilingual semantic parsing is a cost-effective method that allows a single model to understand different languages. However, researchers face a great imbalance of availability of training data, with English being resource rich, and other…

计算与语言 · 计算机科学 2021-06-15 Menglin Xia , Emilio Monti

Large Language Models (LLMs) have shown remarkable success in supporting a wide range of knowledge-intensive tasks. In specialized domains, there is growing interest in leveraging LLMs to assist subject matter experts with domain-specific…

Pre-trained language models have attracted increasing attention in the biomedical domain, inspired by their great success in the general natural language domain. Among the two main branches of pre-trained language models in the general…

计算与语言 · 计算机科学 2023-04-04 Renqian Luo , Liai Sun , Yingce Xia , Tao Qin , Sheng Zhang , Hoifung Poon , Tie-Yan Liu

Pre-training and fine-tuning have emerged as a promising paradigm across various natural language processing (NLP) tasks. The effectiveness of pretrained large language models (LLM) has witnessed further enhancement, holding potential for…

计算与语言 · 计算机科学 2023-11-06 Guoxing Yang , Jianyu Shi , Zan Wang , Xiaohong Liu , Guangyu Wang

Vision Language Models (VLMs) achieved rapid progress in the recent years. However, despite their growth, VLMs development is heavily grounded on English, leading to two main limitations: (i) the lack of multilingual and multimodal datasets…

计算与语言 · 计算机科学 2026-04-21 Daniela Baiamonte , Elena Fano , Matteo Gabburo , Stefano Simonazzi , Leonardo Rigutini , Andrea Zugarini

Data-to-text (D2T) generation in the biomedical domain is a promising - yet mostly unexplored - field of research. Here, we apply neural models for D2T generation to a real-world dataset consisting of package leaflets of European medicines.…

机器学习 · 计算机科学 2021-09-06 Ruslan Yermakov , Nicholas Drago , Angelo Ziletti

To address challenges in the digital economy's landscape of digital intelligence, large language models (LLMs) have been developed. Improvements in computational power and available resources have significantly advanced LLMs, allowing their…

计算与语言 · 计算机科学 2024-05-24 Yanxin Zheng , Wensheng Gan , Zefeng Chen , Zhenlian Qi , Qian Liang , Philip S. Yu

There is vivid research on adapting Large Language Models (LLMs) to perform a variety of tasks in high-stakes domains such as healthcare. Despite their popularity, there is a lack of understanding of the extent and contributing factors that…

Despite the success of large language models (LLMs) on general-purpose tasks, their performance in highly specialized domains such as biomedicine remains unsatisfactory. A key limitation is the inability of LLMs to effectively leverage…

计算与语言 · 计算机科学 2026-05-08 Xin Gao , Ruiyi Zhang , Meixi Du , Peijia Qin , Pengtao Xie

Best-performing speech models are trained on large amounts of data in the language they are meant to work for. However, most languages have sparse data, making training models challenging. This shortage of data is even more prevalent in…

The terminology used in Biomedicine shows lexical peculiarities that have required the elaboration of terminological resources and information retrieval systems with specific functionalities. The main characteristics are the high rates of…

计算与语言 · 计算机科学 2012-04-02 Mónica Marrero , Sonia Sánchez-Cuadrado , Julián Urbano , Jorge Morato , José-Antonio Moreiro

Domain generalization typically requires data from multiple source domains for model learning. However, such strong assumption may not always hold in practice, especially in medical field where the data sharing is highly concerned and…

计算机视觉与模式识别 · 计算机科学 2022-06-30 Quande Liu , Cheng Chen , Qi Dou , Pheng-Ann Heng

Automatic extraction of medical information from clinical documents poses several challenges: high costs of required clinical expertise, limited interpretability of model predictions, restricted computational resources and privacy…

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