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Named entity discovery and linking is the fundamental and core component of question answering. In Question Entity Discovery and Linking (QEDL) problem, traditional methods are challenged because multiple entities in one short question are…

Computation and Language · Computer Science 2018-12-06 Kai Lei , Bing Zhang , Yong Liu , Yang Deng , Dongyu Zhang , Ying Shen

The processing of entities in natural language is essential to many medical NLP systems. Unfortunately, existing datasets vastly under-represent the entities required to model public health relevant texts such as health advice often found…

Computation and Language · Computer Science 2022-10-10 Joseph Gatto , Parker Seegmiller , Garrett Johnston , Sarah M. Preum

In the legal domain it is important to differentiate between words in general, and afterwards to link the occurrences of the same entities. The topic to solve these challenges is called Named-Entity Linking (NEL). Current supervised neural…

Machine Learning · Computer Science 2018-10-17 Ahmed Elnaggar , Robin Otto , Florian Matthes

We present a novel architecture, In-Database Entity Linking (IDEL), in which we integrate the analytics-optimized RDBMS MonetDB with neural text mining abilities. Our system design abstracts core tasks of most neural entity linking systems…

Databases · Computer Science 2018-03-14 Torsten Kilias , Alexander Löser , Felix A. Gers , Richard Koopmanschap , Ying Zhang , Martin Kersten

This paper presents a novel approach to address the Entity Recognition and Linking Challenge at NLPCC 2015. The task involves extracting named entity mentions from short search queries and linking them to entities within a reference Chinese…

Computation and Language · Computer Science 2023-09-14 Di Lu , Zhongping Liang , Caixia Yuan , Xiaojie Wang

Pre-trained models such as BERT are widely used in NLP tasks and are fine-tuned to improve the performance of various NLP tasks consistently. Nevertheless, the fine-tuned BERT model trained on our protocol corpus still has a weak…

Computation and Language · Computer Science 2020-02-04 Shoubin Li , Wenzao Cui , Yujiang Liu , Xuran Ming , Jun Hu , YuanzheHu , Qing Wang

Many contemporary data-driven research efforts in the natural sciences, such as chemistry and materials science, require large-scale, high-performance entity recognition from scientific datasets. Large language models (LLMs) have…

Computation and Language · Computer Science 2025-09-10 Zihan Chen , Lei Shi , Weize Wu , Qiji Zhou , Yue Zhang

Whilst there has been growing progress in Entity Linking (EL) for general language, existing datasets fail to address the complex nature of health terminology in layman's language. Meanwhile, there is a growing need for applications that…

Computation and Language · Computer Science 2020-10-09 Marco Basaldella , Fangyu Liu , Ehsan Shareghi , Nigel Collier

Biomedical entity linking (BioEL) has achieved remarkable progress with the help of pre-trained language models. However, existing BioEL methods usually struggle to handle rare and difficult entities due to long-tailed distribution. To…

Computation and Language · Computer Science 2023-12-18 Zhenxi Lin , Ziheng Zhang , Xian Wu , Yefeng Zheng

Linking textual values in tabular data to their corresponding entities in a Knowledge Base is a core task across a variety of data integration and enrichment applications. Although Large Language Models (LLMs) have shown State-of-The-Art…

Computation and Language · Computer Science 2025-10-03 Carlo Bono , Federico Belotti , Matteo Palmonari

Named Entity Recognition (NER) models play a crucial role in various NLP tasks, including information extraction (IE) and text understanding. In academic writing, references to machine learning models and datasets are fundamental components…

Computation and Language · Computer Science 2023-11-17 Wolfgang Otto , Matthäus Zloch , Lu Gan , Saurav Karmakar , Stefan Dietze

Automatic extraction of funding information from academic articles adds significant value to industry and research communities, such as tracking research outcomes by funding organizations, profiling researchers and universities based on the…

Computation and Language · Computer Science 2022-09-21 Gizem Aydin , Seyed Amin Tabatabaei , Giorgios Tsatsaronis , Faegheh Hasibi

We propose the task of automatically identifying papers used as baselines in a scientific article. We frame the problem as a binary classification task where all the references in a paper are to be classified as either baselines or…

Computation and Language · Computer Science 2022-01-21 Manjot Bedi , Tanisha Pandey , Sumit Bhatia , Tanmoy Chakraborty

Entities lie in the heart of biomedical natural language understanding, and the biomedical entity linking (EL) task remains challenging due to the fine-grained and diversiform concept names. Generative methods achieve remarkable…

Computation and Language · Computer Science 2022-05-24 Hongyi Yuan , Zheng Yuan , Sheng Yu

Tables contain valuable knowledge in a structured form. We employ neural language modeling approaches to embed tabular data into vector spaces. Specifically, we consider different table elements, such caption, column headings, and cells,…

Information Retrieval · Computer Science 2019-06-04 Li Deng , Shuo Zhang , Krisztian Balog

Discovering entity mentions that are out of a Knowledge Base (KB) from texts plays a critical role in KB maintenance, but has not yet been fully explored. The current methods are mostly limited to the simple threshold-based approach and…

Computation and Language · Computer Science 2023-09-06 Hang Dong , Jiaoyan Chen , Yuan He , Yinan Liu , Ian Horrocks

Table retrieval is essential for accessing information stored in structured tabular formats; however, it remains less explored than text retrieval. The content of the table primarily consists of phrases and words, which include a large…

Information Retrieval · Computer Science 2025-04-10 Da Li , Keping Bi , Jiafeng Guo , Xueqi Cheng

The surging amount of biomedical literature & digital clinical records presents a growing need for text mining techniques that can not only identify but also semantically relate entities in unstructured data. In this paper we propose a text…

Computation and Language · Computer Science 2021-12-28 Hasham Ul Haq , Veysel Kocaman , David Talby

Many question answering systems over knowledge graphs rely on entity and relation linking components in order to connect the natural language input to the underlying knowledge graph. Traditionally, entity linking and relation linking have…

Artificial Intelligence · Computer Science 2018-06-26 Mohnish Dubey , Debayan Banerjee , Debanjan Chaudhuri , Jens Lehmann

Understanding tables is an important and relevant task that involves understanding table structure as well as being able to compare and contrast information within cells. In this paper, we address this challenge by presenting a new dataset…

Computation and Language · Computer Science 2021-06-04 Nancy X. R. Wang , Diwakar Mahajan , Marina Danilevsky , Sara Rosenthal
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