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Infectious diseases are a significant public health concern globally, and extracting relevant information from scientific literature can facilitate the development of effective prevention and treatment strategies. However, the large amount…

计算与语言 · 计算机科学 2023-03-24 Shaina Raza , Syed Raza Bashir

Language Model pre-training uses broad data mixtures to enhance performance across domains and languages. However, training on such heterogeneous text corpora requires extensive and expensive efforts. Since these data sources vary…

机器学习 · 计算机科学 2025-04-08 Alex Iacob , Lorenzo Sani , Meghdad Kurmanji , William F. Shen , Xinchi Qiu , Dongqi Cai , Yan Gao , Nicholas D. Lane

Over the recent years, large pretrained language models (LM) have revolutionized the field of natural language processing (NLP). However, while pretraining on general language has been shown to work very well for common language, it has…

计算与语言 · 计算机科学 2022-12-20 Nicolas Webersinke , Mathias Kraus , Julia Anna Bingler , Markus Leippold

Large-scale pre-trained language models such as BERT have brought significant improvements to NLP applications. However, they are also notorious for being slow in inference, which makes them difficult to deploy in real-time applications. We…

计算与语言 · 计算机科学 2020-04-28 Ji Xin , Raphael Tang , Jaejun Lee , Yaoliang Yu , Jimmy Lin

An overwhelmingly large amount of knowledge in the materials domain is generated and stored as text published in peer-reviewed scientific literature. Recent developments in natural language processing, such as bidirectional encoder…

计算与语言 · 计算机科学 2021-10-01 Tanishq Gupta , Mohd Zaki , N. M. Anoop Krishnan , Mausam

Objective: To develop a natural language processing (NLP) system to extract medications and contextual information that help understand drug changes. This project is part of the 2022 n2c2 challenge. Materials and methods: We developed NLP…

计算与语言 · 计算机科学 2023-05-10 Aokun Chen , Zehao Yu , Xi Yang , Yi Guo , Jiang Bian , Yonghui Wu

Processing information locked within clinical health records is a challenging task that remains an active area of research in biomedical NLP. In this work, we evaluate a broad set of machine learning techniques ranging from simple RNNs to…

The massive scale and growth of textual biomedical data have made its indexing and classification increasingly important. However, existing research on this topic mainly utilized convolutional and recurrent neural networks, which generally…

计算与语言 · 计算机科学 2022-03-08 Bruce Nguyen , Shaoxiong Ji

Large, open datasets can accelerate ecological research, particularly by enabling researchers to develop new insights by reusing datasets from multiple sources. However, to find the most suitable datasets to combine and integrate,…

数字图书馆 · 计算机科学 2025-10-07 Zehao Lu , Thijs L van der Plas , Parinaz Rashidi , W Daniel Kissling , Ioannis N Athanasiadis

Recent years have witnessed a substantial increase in the use of deep learning to solve various natural language processing (NLP) problems. Early deep learning models were constrained by their sequential or unidirectional nature, such that…

Transformer-based language models have taken many fields in NLP by storm. BERT and its derivatives dominate most of the existing evaluation benchmarks, including those for Word Sense Disambiguation (WSD), thanks to their ability in…

计算与语言 · 计算机科学 2021-03-19 Daniel Loureiro , Kiamehr Rezaee , Mohammad Taher Pilehvar , Jose Camacho-Collados

BERT (Bidirectional Encoder Representations from Transformers) has revolutionized the field of natural language processing through its exceptional performance on numerous tasks. Yet, the majority of researchers have mainly concentrated on…

计算与语言 · 计算机科学 2024-12-11 Wen Liang , Youzhi Liang

The ever-growing volume of biomedical publications creates a critical need for efficient knowledge discovery. In this context, we introduce an open-source end-to-end framework designed to construct knowledge around specific diseases…

计算与语言 · 计算机科学 2024-12-05 Christos Theodoropoulos , Andrei Catalin Coman , James Henderson , Marie-Francine Moens

Biomedical Named Entity Recognition (NER) is a fundamental task of Biomedical Natural Language Processing for extracting relevant information from biomedical texts, such as clinical records, scientific publications, and electronic health…

计算与语言 · 计算机科学 2023-12-27 Fahime Shahrokh , Nasser Ghadiri , Rasoul Samani , Milad Moradi

In this paper, we present an efficient deep learning based approach to extract technology-related topics and keywords within scientific literature, and identify corresponding technologies within patent applications. Specifically, we utilize…

数字图书馆 · 计算机科学 2022-05-23 Daniel Hain , Roman Jurowetzki , Mariagrazia Squicciarini

Training a neural network-based biomedical named entity recognition (BioNER) model usually requires extensive and costly human annotations. While several studies have employed multi-task learning with multiple BioNER datasets to reduce…

计算与语言 · 计算机科学 2024-12-31 Yu Yin , Hyunjae Kim , Xiao Xiao , Chih Hsuan Wei , Jaewoo Kang , Zhiyong Lu , Hua Xu , Meng Fang , Qingyu Chen

Due to the rapid development of technology, large amounts of heterogeneous data generated every day. Biological data is also growing in terms of the quantity and quality of data considerably. Despite the attempts for building a uniform…

信息检索 · 计算机科学 2018-10-12 Sara Hosseinzadeh Kassani , Peyman Hosseinzadeh Kassani

We present a statistical model for German medical natural language processing trained for named entity recognition (NER) as an open, publicly available model. The work serves as a refined successor to our first GERNERMED model which is…

计算与语言 · 计算机科学 2022-10-11 Johann Frei , Ludwig Frei-Stuber , Frank Kramer

Transformer-based pretrained language models (PLMs) have started a new era in modern natural language processing (NLP). These models combine the power of transformers, transfer learning, and self-supervised learning (SSL). Following the…

计算与语言 · 计算机科学 2021-09-03 Katikapalli Subramanyam Kalyan , Ajit Rajasekharan , Sivanesan Sangeetha

The appearance of complex attention-based language models such as BERT, Roberta or GPT-3 has allowed to address highly complex tasks in a plethora of scenarios. However, when applied to specific domains, these models encounter considerable…

计算与语言 · 计算机科学 2022-06-14 Javier Huertas-Tato , Alejandro Martin , David Camacho