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Showing 581 - 600 results of 53,535 for search '(((unstructures OR structured) OR (unstructures OR structured)) OR (structures OR structural)) data', query time: 0.50s Refine Results
  1. 581

    On the use of natural language processing to implement the target trial framework using unstructured data from the electronic health record by Nicole Rafalko, Milena Gianfrancesco, Neal D. Goldstein

    Published 2025-06-01
    “…Natural language processing (NLP) represents a spectrum of methods to assist with automating this extraction, from simpler rule-based methods to machine learning and artificial intelligence approaches that can handle complex language structures. What follows is a discussion on how NLP methods can augment information and data for researchers looking to estimate a treatment effect using EHR data via the TTF to emulate the hypothetical clinical trial. …”
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    Feasibility and appropriateness of using electronic hierarchical structures in teaching computer science in primary school by Esen Y. Bidaibekov, Baglan B. Kaldanov

    Published 2024-12-01
    “…Based on the obtained data, the appropriateness of integrating electronic hierarchical structures into the educational process is justified. …”
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    Article
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    Pulsar Scattering as a Probe for Structures in the Interstellar Medium by Qiuyi He, Xun Shi, Guangxing Li

    Published 2025-01-01
    “…However, a connection between large-scale pulsar scattering data and the structure of the Galactic ISM has yet to be established. …”
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    Generative Adversarial Network for Damage Identification in Civil Structures by Zahra Rastin, Gholamreza Ghodrati Amiri, Ehsan Darvishan

    Published 2021-01-01
    “…In recent years, many efforts have been made to develop efficient deep-learning-based structural health monitoring (SHM) methods. Most of the proposed methods employ supervised algorithms that require data from different damaged states of a structure in order to monitor its health conditions. …”
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    Prevalence and clinical characteristics of patients with rheumatoid arthritis with interstitial lung disease using unstructured healthcare data and machine learning by Raul Castellanos-Moreira, Diego Benavent, Alejandra López Robles, Ernesto Trallero-Araguás, Lucía Silva-Fernández, Juliana Restrepo, Jose A Román Ivorra, Maria Lopez Lasanta, Laura Cebrián, Leticia Lojo, Belén López-Muñíz, Julia Fernández-Melon, Belén Núñez, Raúl Veiga Cabello, Pilar Ahijado, Isabel De la Morena Barrio, Nerea Costas Torrijo, Belén Safont, Enrique Ornilla, Arantxa Campo, Jose L Andreu, Elvira Díez, Elena Bollo, David Vilanova, Sara Luján Valdés

    Published 2024-02-01
    “…This study aimed to estimate the prevalence of RA and ILD in patients with RA (RAILD) in Spain, and to compare clinical characteristics of patients with RA with and without ILD using natural language processing (NLP) on electronic health records (EHR).Methods Observational case–control, retrospective and multicentre study based on the secondary use of unstructured clinical data from patients with adult RA and RAILD from nine hospitals between 2014 and 2019. …”
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  14. 594

    Learning Graph Structures With Autoregressive Graph Signal Models by Kyle Donoghue, Ashkan Ashrafi

    Published 2025-01-01
    “…This method, along with real-world data from the National Climatic Data Center, is used to evaluate GL-AR’s performance in recovering undirected graph structures. …”
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  15. 595

    Semantic Dynamics of the Constituents of the Cyclic Structures in Spanish Language by Tatyana Karbachova

    Published 2018-12-01
    “…The paper is devoted to the analysis of the semantic dynamics of the names of time segments, which are combined into lexical cyclic structures. Synchronous analysis using etymological data makes it possible to explain semantic transformations and to reveal derivational mechanisms.…”
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  16. 596

    Finite Element Analysis of Flat Plate Structures in Fire by Mohamed Hesien, Maged A. Youssef, Salah El-Fitiany

    Published 2025-06-01
    “…While experimental fire tests have provided valuable data to understand the behaviour of isolated components of flat slabs, numerical analysis is the only route to comprehending the structural behaviour of full-scale flat plate structures during fire exposure. …”
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    Estimation of Damping in Layered Welded Structures with Unequal Thickness by Bhagat Singh, Bijoy Kumar Nanda

    Published 2012-01-01
    “…The damping model of the structure is found to be in fairly good agreement with the measured data. …”
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    Expanding the uses of genome‐scale models with protein structures by Nathan Mih, Bernhard O Palsson

    Published 2019-11-01
    “…Abstract Biology is reaching a convergence point of its historic reductionist and modern holistic approaches to understanding the living system. Structural biology has historically taken the reductionist approach to deeply probe the inner workings of complex molecular machines. …”
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