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Disease name recognition and normalization, which is generally called biomedical entity linking, is a fundamental process in biomedical text mining. Recently, neural joint learning of both tasks has been proposed to utilize the mutual…

Computation and Language · Computer Science 2021-04-22 Shogo Ujiie , Hayate Iso , Shuntaro Yada , Shoko Wakamiya , Eiji Aramaki

Internet hospital is a rising business thanks to recent advances in mobile web technology and high demand of health care services. Online medical services become increasingly popular and active. According to US data in 2018, 80 percent of…

Computation and Language · Computer Science 2020-12-03 Xiang Li , Xinyu Fu , Zheng Lu , Ruibin Bai , Uwe Aickelin , Peiming Ge , Gong Liu

Most of the existing medication recommendation models are predicted with only structured data such as medical codes, with the remaining other large amount of unstructured or semi-structured data underutilization. To increase the utilization…

Computation and Language · Computer Science 2024-07-16 Yu-Tzu Lee

Background and Objective High medicine diversity has always been a significant challenge for prescription, causing confusion or doubt in physicians' decision-making process. This paper aims to develop a medicine recommender system called…

Information Retrieval · Computer Science 2022-06-10 Maryam Sajde , Hamed Malek , Mehran Mohsenzadeh

Biomedical entity linking is the task of identifying mentions of biomedical concepts in text documents and mapping them to canonical entities in a target thesaurus. Recent advancements in entity linking using BERT-based models follow a…

Computation and Language · Computer Science 2021-03-10 Rajarshi Bhowmik , Karl Stratos , Gerard de Melo

The broad adoption of Electronic Health Records (EHR) has led to vast amounts of data being accumulated on a patient's history, diagnosis, prescriptions, and lab tests. Advances in recommender technologies have the potential to utilize this…

Information Retrieval · Computer Science 2020-09-01 Suman Bhoi , Lee Mong Li , Wynne Hsu

Entity linking (or Normalization) is an essential task in text mining that maps the entity mentions in the medical text to standard entities in a given Knowledge Base (KB). This task is of great importance in the medical domain. It can also…

Computation and Language · Computer Science 2020-12-22 Ishani Mondal , Sukannya Purkayastha , Sudeshna Sarkar , Pawan Goyal , Jitesh Pillai , Amitava Bhattacharyya , Mahanandeeshwar Gattu

Previous work on clinical relation extraction from free-text sentences leveraged information about semantic types from clinical knowledge bases as a part of entity representations. In this paper, we exploit additional evidence by also…

Computation and Language · Computer Science 2025-03-10 Linh Le , Guido Zuccon , Gianluca Demartini , Genghong Zhao , Xia Zhang

The concept of personalised medicine in cancer therapy is becoming increasingly important. There already exist drugs administered specifically for patients with tumours presenting well-defined mutations. However, the field is still in its…

Biomolecules · Quantitative Biology 2024-08-26 Abbi Abdel-Rehim , Oghenejokpeme Orhobor , Gareth Griffiths , Larisa Soldatova , Ross D. King

Medication recommendations aim to generate safe and effective medication sets from health records. However, accurately recommending medications hinges on inferring a patient's latent clinical condition from sparse and noisy observations,…

Information Retrieval · Computer Science 2026-03-20 Xiangxu Zhang , Xiao Zhou , Hongteng Xu , Jianxun Lian

Automatic medication mining from clinical and biomedical text has become a popular topic due to its real impact on healthcare applications and the recent development of powerful language models (LMs). However, fully-automatic extraction…

Computation and Language · Computer Science 2023-08-09 Haifa Alrdahi , Lifeng Han , Hendrik Šuvalov , Goran Nenadic

Clinical concept extraction often begins with clinical Named Entity Recognition (NER). Often trained on annotated clinical notes, clinical NER models tend to struggle with tagging clinical entities in user queries because of the structural…

Information Retrieval · Computer Science 2019-12-25 Yue Zhao , John Handley

Hospitals in India still rely on handwritten medical records despite the availability of Electronic Medical Records (EMR), complicating statistical analysis and record retrieval. Handwritten records pose a unique challenge, requiring…

Computer Vision and Pattern Recognition · Computer Science 2024-11-13 Tavish Mankash , V. S. Chaithanya Kota , Anish De , Praveen Prakash , Kshitij Jadhav

In this paper, we describe the system submitted for the shared task on Social Media Mining for Health Applications by the team Light. Previous works demonstrate that LSTMs have achieved remarkable performance in natural language processing…

Computation and Language · Computer Science 2018-09-06 Nishant Nikhil , Shivansh Mundra

Most existing methods for biomedical entity recognition task rely on explicit feature engineering where many features either are specific to a particular task or depends on output of other existing NLP tools. Neural architectures have been…

Computation and Language · Computer Science 2017-08-14 Sunil Kumar Sahu , Ashish Anand

In medical information extraction, medical Named Entity Recognition (NER) is indispensable, playing a crucial role in developing medical knowledge graphs, enhancing medical question-answering systems, and analyzing electronic medical…

Computation and Language · Computer Science 2024-03-26 Xiaojing Du , Hanjie Zhao , Danyan Xing , Yuxiang Jia , Hongying Zan

Clinical Named Entity Recognition (CNER) aims to identify and classify clinical terms such as diseases, symptoms, treatments, exams, and body parts in electronic health records, which is a fundamental and crucial task for clinical and…

Computation and Language · Computer Science 2018-04-16 Qi Wang , Yuhang Xia , Yangming Zhou , Tong Ruan , Daqi Gao , Ping He

Medication recommendation is a crucial task for assisting physicians in making timely decisions from longitudinal patient medical records. However, real-world EHR data present significant challenges due to the presence of rarely observed…

Artificial Intelligence · Computer Science 2025-08-15 Yan Ting Chok , Soyon Park , Seungheun Baek , Hajung Kim , Junhyun Lee , Jaewoo Kang

Large language models (LLMs) holds significant promise in achieving general medication recommendation systems owing to their comprehensive interpretation of clinical notes and flexibility to medication encoding. We evaluated both…

Information Retrieval · Computer Science 2025-08-05 Zihao Zhao , Chenxiao Fan , Junlong Liu , Zheng Wang , Xiangnan He , Chongming Gao , Juan Li , Fuli Feng

Machine-assisted treatment recommendations hold a promise to reduce physician time and decision errors. We formulate the task as a sequence-to-sequence prediction model that takes the entire time-ordered medical history as input, and…

Machine Learning · Computer Science 2018-02-13 Hung Le , Truyen Tran , Svetha Venkatesh