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Named-entity recognition (NER) aims at identifying entities of interest in a text. Artificial neural networks (ANNs) have recently been shown to outperform existing NER systems. However, ANNs remain challenging to use for non-expert users.…

计算与语言 · 计算机科学 2017-05-17 Franck Dernoncourt , Ji Young Lee , Peter Szolovits

This work investigates multiple approaches to Named Entity Recognition (NER) for text in Electronic Health Record (EHR) data. In particular, we look into the application of (i) rule-based, (ii) deep learning and (iii) transfer learning…

We conducted a human subject study of named entity recognition on a noisy corpus of conversational music recommendation queries, with many irregular and novel named entities. We evaluated the human NER linguistic behaviour in these…

计算与语言 · 计算机科学 2023-03-14 Elena V. Epure , Romain Hennequin

Distantly-Supervised Named Entity Recognition (DS-NER) uses knowledge bases or dictionaries for annotations, reducing manual efforts but rely on large human labeled validation set. In this paper, we introduce a real-life DS-NER dataset,…

计算与语言 · 计算机科学 2024-12-18 Yuepei Li , Kang Zhou , Qiao Qiao , Qing Wang , Qi Li

We consider the problem of Named Entity Recognition (NER) on biomedical scientific literature, and more specifically the genomic variants recognition in this work. Significant success has been achieved for NER on canonical tasks in recent…

计算与语言 · 计算机科学 2020-06-16 Chaoran Cheng , Fei Tan , Zhi Wei

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

Named Entity Recognition(NER) for low-resource languages aims to produce robust systems for languages where there is limited labeled training data available, and has been an area of increasing interest within NLP. Data augmentation for…

计算与语言 · 计算机科学 2026-02-16 Gaurav Kamath , Sowmya Vajjala

Named Entity Recognition (NER) in regional dialects is a critical yet underexplored area in Natural Language Processing (NLP), especially for low-resource languages like Bangla. While NER systems for Standard Bangla have made progress, no…

Named entity recognition is one of the cornerstones of Danish NLP, essential for language technology applications within both industry and research. However, Danish NER is inhibited by a lack of available datasets. As a consequence, no…

计算与语言 · 计算机科学 2024-02-29 Kenneth Enevoldsen , Emil Trenckner Jessen , Rebekah Baglini

This paper presents a framework for Named Entity Recognition (NER) leveraging the Bidirectional Encoder Representations from Transformers (BERT) model in natural language processing (NLP). NER is a fundamental task in NLP with broad…

计算与语言 · 计算机科学 2025-05-06 Mo Sun , Siheng Xiong , Yuankai Cai , Bowen Zuo

Named Entity Recognition (NER) is a sub-task of Natural Language Processing (NLP) that distinguishes entities from unorganized text into predefined categorization. In recent years, a lot of Bangla NLP subtasks have received quite a lot of…

计算与语言 · 计算机科学 2024-01-31 Niloy Farhan , Saman Sarker Joy , Tafseer Binte Mannan , Farig Sadeque

Transferring knowledge from one domain to another is of practical importance for many tasks in natural language processing, especially when the amount of available data in the target domain is limited. In this work, we propose a novel…

计算与语言 · 计算机科学 2022-06-17 Ali Davody , David Ifeoluwa Adelani , Thomas Kleinbauer , Dietrich Klakow

Recent named entity recognition (NER) models often rely on human-annotated datasets, requiring the significant engagement of professional knowledge on the target domain and entities. This research introduces an ask-to-generate approach that…

计算与语言 · 计算机科学 2022-11-08 Hyunjae Kim , Jaehyo Yoo , Seunghyun Yoon , Jinhyuk Lee , Jaewoo Kang

Over the last two decades, the development of the CoNLL-2003 named entity recognition (NER) dataset has helped enhance the capabilities of deep learning and natural language processing (NLP). The finance domain, characterized by its unique…

计算与语言 · 计算机科学 2024-09-10 Agam Shah , Abhinav Gullapalli , Ruchit Vithani , Michael Galarnyk , Sudheer Chava

Motivation: Named Entity Recognition (NER) is a key task to support biomedical research. In Biomedical Named Entity Recognition (BioNER), obtaining high-quality expert annotated data is laborious and expensive, leading to the development of…

计算与语言 · 计算机科学 2023-05-23 Liangping Ding , Giovanni Colavizza , Zhixiong Zhang

Named Entity Recognition (NER) is the task of identifying and classifying named entities in unstructured text. In the legal domain, named entities of interest may include the case parties, judges, names of courts, case numbers, references…

计算与语言 · 计算机科学 2020-12-21 Stavroula Skylaki , Ali Oskooei , Omar Bari , Nadja Herger , Zac Kriegman

Information extraction is an important task in NLP, enabling the automatic extraction of data for relational database filling. Historically, research and data was produced for English text, followed in subsequent years by datasets in…

计算与语言 · 计算机科学 2019-12-13 Taesun Moon , Parul Awasthy , Jian Ni , Radu Florian

A significant shortcoming of current state-of-the-art (SOTA) named-entity recognition (NER) systems is their lack of generalization to unseen domains, which poses a major problem since obtaining labeled data for NER in a new domain is…

人工智能 · 计算机科学 2021-11-16 Nguyen Van Hoang , Soeren Hougaard Mulvad , Dexter Neo Yuan Rong , Yang Yue

We present the development of a dataset for Kazakh named entity recognition. The dataset was built as there is a clear need for publicly available annotated corpora in Kazakh, as well as annotation guidelines containing straightforward--but…

计算与语言 · 计算机科学 2022-04-08 Rustem Yeshpanov , Yerbolat Khassanov , Huseyin Atakan Varol

Named entity recognition (NER) is an extensively studied task that extracts and classifies named entities in a text. NER is crucial not only in downstream language processing applications such as relation extraction and question answering…

计算与语言 · 计算机科学 2020-05-19 Gizem Aras , Didem Makaroglu , Seniz Demir , Altan Cakir