Results 11 to 20 of about 513,428 (333)

The emerging role of real-world data in oncology care in Japan

open access: yesESMO Real World Data and Digital Oncology, 2023
While the number of newly approved anticancer therapies has increased substantially in the past decade, there remains a need to bring effective treatments to patients more efficiently.
H. Bando   +17 more
doaj   +1 more source

Development and Evaluation of a Natural Language Processing System for Curating a Trans-Thoracic Echocardiogram (TTE) Database

open access: yesBioengineering, 2023
Background: Although electronic health records (EHR) provide useful insights into disease patterns and patient treatment optimisation, their reliance on unstructured data presents a difficulty.
Tim Dong   +12 more
doaj   +1 more source

Multi-Layout Invoice Document Dataset (MIDD): A Dataset for Named Entity Recognition

open access: yesData, 2021
The day-to-day working of an organization produces a massive volume of unstructured data in the form of invoices, legal contracts, mortgage processing forms, and many more.
Dipali Baviskar   +2 more
doaj   +1 more source

Text Mining and Ruin Theory

open access: yesRevstat Statistical Journal, 2020
This paper aims to analyze unstructured data using a text mining approach. The work was motivated in order to organize and structure research in Risk Theory.
Renata G. Alcoforado   +1 more
doaj   +1 more source

A framework for the forensic investigation of unstructured email relationship data [PDF]

open access: yes, 2011
Our continued reliance on email communications ensures that it remains a major source of evidence during a digital investigation. Emails comprise both structured and unstructured data.
Haggerty, J   +3 more
core   +1 more source

Multi-Layout Unstructured Invoice Documents Dataset: A Dataset for Template-Free Invoice Processing and Its Evaluation Using AI Approaches

open access: yesIEEE Access, 2021
The daily transaction of an organization generates a vast amount of unstructured data such as invoices and purchase orders. Managing and analyzing unstructured data is a costly affair for the organization.
Dipali Baviskar   +2 more
doaj   +1 more source

Txt2vz: a new tool for generating graph clouds [PDF]

open access: yes, 2013
We present txt2vz (txt2vz.appspot.com), a new tool for automatically generating a visual summary of unstructured text data found in documents or web sites.
Hirsch, L, Tian, D
core   +2 more sources

Usability enhancement model for unstructured text in big data

open access: yesJournal of Big Data, 2023
The task of insights extraction from unstructured text poses significant challenges for big data analytics because it contains subjective intentions, different contextual perspectives, and information about the surrounding real world.
Kiran Adnan, Rehan Akbar, Khor Siak Wang
doaj   +1 more source

Selective prediction for extracting unstructured clinical data

open access: yesJournal of the American Medical Informatics Association, 2022
AbstractElectronic health records represent a large data source for outcomes research, but the majority of EHR data is unstructured (e.g. free text of clinical notes) and not conducive to computational methods. While there are currently approaches to handle unstructured data, such as manual abstraction, structured proxy variables, and model-assisted ...
Akshay Swaminathan   +19 more
openaire   +2 more sources

Research on real-world knowledge mining and knowledge graph completion (II): Methods and pro-gress of information extraction from unstructured electronic medical records [PDF]

open access: yesYixue xinzhi zazhi, 2023
With the popularization and promotion of information technology, healthcare big data is growing exponentially, and clinical real-world research based on healthcare big data is receiving increasing attention.
Si-Yu YAN   +10 more
doaj   +1 more source

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