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Background: Extractive question-answering (EQA) is a useful natural language processing (NLP) application for answering patient-specific questions by locating answers in their clinical notes. Realistic clinical EQA can have multiple answers…

Computation and Language · Computer Science 2023-06-27 Sungrim Moon , Huan He , Hongfang Liu , Jungwei W. Fan

We present a large-scale dataset for the task of rewriting an ill-formed natural language question to a well-formed one. Our multi-domain question rewriting MQR dataset is constructed from human contributed Stack Exchange question edit…

Computation and Language · Computer Science 2019-11-22 Zewei Chu , Mingda Chen , Jing Chen , Miaosen Wang , Kevin Gimpel , Manaal Faruqui , Xiance Si

Transfer learning is an important step to extract meaningful features and overcome the data limitation in the medical Visual Question Answering (VQA) task. However, most of the existing medical VQA methods rely on external data for transfer…

Computer Vision and Pattern Recognition · Computer Science 2021-06-29 Tuong Do , Binh X. Nguyen , Erman Tjiputra , Minh Tran , Quang D. Tran , Anh Nguyen

To effectively train accurate Relation Extraction models, sufficient and properly labeled data is required. Adequately labeled data is difficult to obtain and annotating such data is a tricky undertaking. Previous works have shown that…

Computation and Language · Computer Science 2022-12-15 Michael Strobl , Amine Trabelsi , Osmar Zaiane

Data annotated by humans is a source of knowledge by describing the peculiarities of the problem and therefore fueling the decision process of the trained model. Unfortunately, the annotation process for subjective natural language…

Computation and Language · Computer Science 2023-12-14 Kamil Kanclerz , Julita Bielaniewicz , Marcin Gruza , Jan Kocon , Stanisław Woźniak , Przemysław Kazienko

Objective: Question answering (QA) systems have the potential to improve the quality of clinical care by providing health professionals with the latest and most relevant evidence. However, QA systems have not been widely adopted. This…

Computation and Language · Computer Science 2024-02-06 Gregory Kell , Angus Roberts , Serge Umansky , Linglong Qian , Davide Ferrari , Frank Soboczenski , Byron Wallace , Nikhil Patel , Iain J Marshall

Electronic health records (EHR's) are only a first step in capturing and utilizing health-related data - the problem is turning that data into useful information. Models produced via data mining and predictive analysis profile inherited…

Databases · Computer Science 2011-12-08 Casey Bennett , Thomas Doub

Research on conversational search has so far mostly focused on query rewriting and multi-stage passage retrieval. However, synthesizing the top retrieved passages into a complete, relevant, and concise response is still an open challenge.…

Information Retrieval · Computer Science 2023-08-21 Weronika Łajewska , Krisztian Balog

Humans gather information by engaging in conversations involving a series of interconnected questions and answers. For machines to assist in information gathering, it is therefore essential to enable them to answer conversational questions.…

Computation and Language · Computer Science 2019-04-02 Siva Reddy , Danqi Chen , Christopher D. Manning

Open domain question answering (OpenQA) tasks have been recently attracting more and more attention from the natural language processing (NLP) community. In this work, we present the first free-form multiple-choice OpenQA dataset for…

Computation and Language · Computer Science 2020-09-29 Di Jin , Eileen Pan , Nassim Oufattole , Wei-Hung Weng , Hanyi Fang , Peter Szolovits

In medical dialogue summarization, summaries must be coherent and must capture all the medically relevant information in the dialogue. However, learning effective models for summarization require large amounts of labeled data which is…

Computation and Language · Computer Science 2021-10-15 Bharath Chintagunta , Namit Katariya , Xavier Amatriain , Anitha Kannan

This paper provides a detailed analysis of the NeuroPiano dataset, which comprise 104 audio recordings of student piano performances accompanied with 2255 textual feedback and ratings given by professional pianists. We offer a statistical…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-07 Huan Zhang , Vincent Cheung , Hayato Nishioka , Simon Dixon , Shinichi Furuya

Existing medical text datasets usually take the form of question and answer pairs that support the task of natural language generation, but lacking the composite annotations of the medical terms. In this study, we publish a Vietnamese…

Computation and Language · Computer Science 2024-04-17 Ta Duc Huy , Nguyen Anh Tu , Tran Hoang Vu , Nguyen Phuc Minh , Nguyen Phan , Trung H. Bui , Steven Q. H. Truong

A major challenge of research on non-English machine reading for question answering (QA) is the lack of annotated datasets. In this paper, we present GermanQuAD, a dataset of 13,722 extractive question/answer pairs. To improve the…

Computation and Language · Computer Science 2021-04-27 Timo Möller , Julian Risch , Malte Pietsch

High throughput extraction and structured labeling of data from academic articles is critical to enable downstream machine learning applications and secondary analyses. We have embedded multimodal data curation into the academic publishing…

Computation and Language · Computer Science 2024-09-26 Jorge Abreu-Vicente , Hannah Sonntag , Thomas Eidens , Cassie S. Mitchell , Thomas Lemberger

After a patient consultation, a clinician determines the steps in the management of the patient. A clinician may for example request to see the patient again or refer them to a specialist. Whilst most clinicians will record their intent as…

In this paper, we present our approach to extracting structured information from unstructured Electronic Health Records (EHR) [2] which can be used to, for example, study adverse drug reactions in patients due to chemicals in their…

Computation and Language · Computer Science 2020-01-30 Amogh Kamat Tarcar , Aashis Tiwari , Vineet Naique Dhaimodker , Penjo Rebelo , Rahul Desai , Dattaraj Rao

Regular documentation of progress notes is one of the main contributors to clinician burden. The abundance of structured chart information in medical records further exacerbates the burden, however, it also presents an opportunity to…

Computation and Language · Computer Science 2024-10-18 Sarvesh Soni , Dina Demner-Fushman

Extractive question answering (QA) systems can enable physicians and researchers to query medical records, a foundational capability for designing clinical studies and understanding patient medical history. However, building these systems…

Computation and Language · Computer Science 2023-12-07 Joel Stremmel , Ardavan Saeedi , Hamid Hassanzadeh , Sanjit Batra , Jeffrey Hertzberg , Jaime Murillo , Eran Halperin

Identifying concepts and relationships in biomedical text enables knowledge to be applied in computational analyses. Many biological natural language process (BioNLP) projects attempt to address this challenge, but the state of the art in…

Computation and Language · Computer Science 2014-08-11 Benjamin M Good , Max Nanis , Andrew I. Su