Showing 2,121 - 2,140 results of 10,293 for search 'data coding', query time: 0.19s Refine Results
  1. 2121
  2. 2122

    The Amsterdam Declaration on Fungal Nomenclature by D.L. Hawksworth, P.W. Crous, S.A. Redhead, D.R. Reynolds, R.A. Samson, K.A. Seifert, J.W. Taylor, M.J. Wingfield

    Published 2011-06-01
    “…Possible amendments to the Draft BioCode (2011) to allow for the needs of mycologists are suggested for further consideration, and a possible example of how a fungus only known from the environment might be described is presented.…”
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  3. 2123

    Algorithm for estimating the absolute total electron content of the ionosphere from dual-frequency phase and range satellite measurements by A. S. Shapkin

    Published 2024-03-01
    “…To obtain an estimate the phase measurement data are corrected using digital signal processing methods, well known total electron content formulas for phase and range measurements are applied and combined, and also the differential code bias of the receiving station is estimated using the least squares method.Results. …”
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  4. 2124
  5. 2125

    An integrated corporate governance index for Spain: From construction to construct validity by Paolo Saona, Laura Muro, Erika López-Quesada

    Published 2025-01-01
    “…An aggregate corporate governance index is constructed, composed of four sub-indices: compliance with good governance codes, ownership characteristics, board characteristics and transparency of accounting information. …”
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  6. 2126

    Accuracy of Electronic Health Record Data for Identifying Stroke Cases in Large-Scale Epidemiological Studies: A Systematic Review from the UK Biobank Stroke Outcomes Group. by Rebecca Woodfield, Ian Grant, UK Biobank Stroke Outcomes Group, UK Biobank Follow-Up and Outcomes Working Group, Cathie L M Sudlow

    Published 2015-01-01
    “…<h4>Objective</h4>Long-term follow-up of population-based prospective studies is often achieved through linkages to coded regional or national health care data. Our knowledge of the accuracy of such data is incomplete. …”
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    How far back do we need to look to capture diagnoses in electronic health records? A retrospective observational study of hospital electronic health record data by Tom Marshall, Elizabeth Sapey, Miles D Witham, Steve Harris, Rachel Cooper, Chris Plummer, Felicity Evison, James Wason, Heather J Cordell, Suzy Gallier, Fiona E Matthews, Ewan Pearson, Avan A Sayer, Mervyn Singer, Joanne Field, Mohammed Osman, Sian Robinson, Victoria Bartle, Thomas Scharf, Jadene Lewis, Rominique Doal, Peta le Roux, Ray Holding, Paolo Missier

    Published 2024-02-01
    “…This study aimed to ascertain how far back in time electronic hospital records need to be interrogated to capture long-term condition diagnoses.Design Retrospective observational study of routinely collected hospital electronic health record data.Setting Queen Elizabeth Hospital Birmingham (UK)-linked data held by the PIONEER acute care data hub.Participants Patients whose first recorded admission for chronic obstructive pulmonary disease (COPD) exacerbation (n=560) or acute stroke (n=2142) was between January and December 2018 and who had a minimum of 10 years of data prior to the index date.Outcome measures We identified the most common International Classification of Diseases version 10-coded diagnoses received by patients with COPD and acute stroke separately. …”
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  9. 2129

    Increasing incidences and changes in treatment trends of clavicle fractures in adults during 2 decades in Denmark: a nationwide study on data from the Danish National Patient Regis... by Ida Tryggedsson, Bjarke Viberg, Per Hviid Gundtoft, Ilija Ban, Søren Overgaard, Tazio Maleitzke, Arvind von Keudell

    Published 2025-01-01
    “…Primary treatment was categorized as surgical if a relevant surgical procedure code was registered within 3 weeks of the fracture code, otherwise treatment was defined as non-surgical. …”
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  10. 2130

    Estimating the clinical and healthcare burden of metabolic dysfunction-associated steatohepatitis in England: a retrospective cohort study using routinely collected healthcare data... by Caoimhe T Rice, Hannah R Brewer, Jennifer A Davidson, Sara J Carvalho, Yestle Kim

    Published 2025-04-01
    “…The analysis used data from the Clinical Practice Research Datalink linked to the Hospital Episode Statistics and death registrations. …”
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    CrystalShift: A Versatile Command-Line Tool for Crystallographic Structural Data Analysis, Modification, and Format Conversion Prior to Solid-State DFT Calculations of Organic Crys... by Ilona A. Isupova, Denis A. Rychkov

    Published 2025-06-01
    “…<i>CrystalShift</i> is an open-source computational tool tailored for the analysis, transformation, and conversion of crystallographic data, with a particular emphasis on organic crystal structures. …”
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  14. 2134

    Rapid Estimation of Vs30 Through Elitist Genetic Algorithm HVSR Inversion and Refraction Microtremor Data Analysis in the Greater Metro Manila Area and Leyte Province, Philippines by Rhommel N. Grutas, Andrew T. Serrano, Jamie Mary Loise C. Tan, Rio Angela F. Castro

    Published 2025-02-01
    “…This study evaluates the efficiency of using an elitist Genetic Algorithm (GA) to invert Horizontal-to-Vertical Spectral Ratio (HVSR) data as an alternative approach. Unlike ReMi surveys, which require geophone arrays, HVSR surveys use a single-unit three-component microtremor seismograph, enabling faster and broader data collection. …”
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  15. 2135

    Prevalence of multimorbidity and its associations with hospitalisation or death in Japan 2014–2019: a retrospective cohort study using nationwide medical claims data in the middle-... by Takeo Nakayama, Yoshiyuki Saito, Shingo Fukuma, Ataru Igarashi

    Published 2023-05-01
    “…Of those, N=181 959 individuals were included into the cohort data set spanning FY2014–FY2018.Exposures Multimorbidity was defined as having ≥2 of 15 chronic conditions according to the International Classification of Diseases 10th Revision codes of the Charlson Comorbidity Index.Primary and secondary outcomes Primary outcome: the standardised prevalence of multimorbidity across age groups was evaluated using data from FY2014 and extrapolated to the Japanese total population. …”
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  16. 2136

    Risk of myocardial infarction and stroke following microbiologically confirmed urinary tract infection: a self-controlled case series study using linked electronic health data by Ashley Akbari, David Gillespie, Fiona V Lugg-Widger, Rebecca Cannings-John, Kathryn Hughes, Nicola F Reeve, Haroon Ahmed, Fatemeh Torabi, Mandy Wootton, Victoria Best

    Published 2025-06-01
    “…Included individuals experienced the outcome and exposure of interest and acted as their own controls.Setting We used individually linked general practice, hospital admission and microbiology data for the population of Wales held by the Secure Anonymised Information Linkage databank.Participants Included individuals were Welsh residents aged over 30 years with a record of a hospital admission for MI or stroke (outcomes) and evidence of a microbiologically confirmed UTI (exposure) during the study period of 1 January 2010 to 31 December 2020.Main outcome measures The primary outcome was acute MI or stroke identified using the International Classification of Disease V.10 codes from inpatient diagnoses recorded in the Patient Episode Database for Wales. …”
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  17. 2137

    Increasing incidence of early-onset kidney cancer in young adults aged <50 years in England: an analysis of the national cancer registration data by age and gender, 1985–2020 by Anjum Memon, Yalda Salari, Manraj Bawa, Paimaun Zakikhani

    Published 2025-05-01
    “…Methods Individual-level, national (population-based) cancer registration data for patients diagnosed with kidney cancer (ICD-10 code, C64) in England from 1985–2020 were obtained from the Office for National Statistics/Public Health England. …”
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    Region-of-Interest Signaling Vehicular System Using Optical Camera Communications by Trang Nguyen, Amirul Islam, Yeong Min Jang

    Published 2017-01-01
    “…The purpose of the communication system incorporated into car (using existing light-emitting diode (LED) lights and ordinary cameras) is to add region-of-interest signaling functionality for cars via either their headlights or taillights. A low-data-rate but reliable link via the optical channel is the objective. …”
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  20. 2140

    Proof of storage with corruption identification and recovery for dynamic group users by Tao JIANG, Hang XU, Liangmin WANG, Jianfeng MA

    Published 2022-10-01
    “…The outsourced storage mode of cloud computing leads to the separation of data ownership and management rights of data owners, which changes the data storage network model and security model.To effectively deal with the software and hardware failures of the cloud server and the potential dishonest service provider and also ensure the availability of the data owners’ data, the design of secure and efficient data availability and recoverability auditing scheme has both theoretical and practical importance in solving the concern of users and ensuring the security of cloud data.However, most of the existing studies were designed for the security and efficiency of data integrity or recoverability schemes, without considering the fast identification and reliable recovery of damaged data under dynamic group users.Thus, to quickly identify and recover damaged data, a publicly verifiable proof of storage scheme was proposed for dynamic group cloud users.The designed scheme enabled a trusted third-party auditor to efficiently identify the damaged files through a challenge-response protocol and allowed the cloud storage server to effectively recover them when the degree of data damage is less than an error correction ability threshold.The scheme combined association calculation and accumulation calculation, which effectively reduced the number of calculations for the identification of damaged data.By combining erasure coding and shared coding technology, the scheme achieved effective recovery of damaged data of dynamic group users.At the same time, the scheme also supported dynamic user revocation, which ensured the integrity audit and reliable recovery of the collective data after user revocation.The network model and threat model of the designed scheme were defined and the security of the scheme under the corresponding security model was proved.Through the prototype implementation of the scheme in the real environment and the modular performance analysis, it is proved that the proposed scheme can effectively identify the damaged data and reliably recover the cloud data when the data is damaged.Besides, compared with other schemes, it is also proved that the proposed scheme has less computational overhead in identifying and recovering damaged data.…”
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