Results 21 to 30 of about 372,161 (243)

DataCite as a novel bibliometric source: Coverage, strengths and limitations [PDF]

open access: yes, 2017
This paper explores the characteristics of DataCite to determine its possibilities and potential as a new bibliometric data source to analyze the scholarly production of open data.
Costas, Rodrigo   +3 more
core   +3 more sources

A CNN-BiLSTM Deep Learning Model for Automatic Scoring of EEG Signals

open access: yesCurrent Directions in Biomedical Engineering, 2023
Recently, several automatic sleep stage classification methods have been proposed based on deep learning using convolutional (CNN) and recurrent (RNN) neural networks.
ElMoaqet Hisham   +3 more
doaj   +1 more source

Data curation standards and social science occupational information resources [PDF]

open access: yes, 2007
Occupational information resources - data about the characteristics of different occupational positions - are widely used in the social sciences, across a range of disciplines and international contexts.
Gayle, V.   +5 more
core   +4 more sources

Hybrid Network with Attention Mechanism for Detection and Location of Myocardial Infarction Based on 12-Lead Electrocardiogram Signals

open access: yesSensors, 2020
The electrocardiogram (ECG) is a non-invasive, inexpensive, and effective tool for myocardial infarction (MI) diagnosis. Conventional detection algorithms require solid domain expertise and rely heavily on handcrafted features.
Lidan Fu   +5 more
doaj   +1 more source

Cyst Type Differentiates Rathke Cleft Cysts From Cystic Pituitary Adenomas

open access: yesFrontiers in Oncology, 2021
PurposeA classification system for cystic sellar lesions does not exist. We propose a novel classification scheme for these lesions based on the heterogeneity of the cyst wall/contents and the presence of a solid component on imaging.MethodsWe ...
Sherwin Tavakol   +7 more
doaj   +1 more source

Named Entity Recognition in Electronic Health Records: A Methodological Review [PDF]

open access: yesHealthcare Informatics Research, 2023
Objectives A substantial portion of the data contained in Electronic Health Records (EHR) is unstructured, often appearing as free text. This format restricts its potential utility in clinical decision-making.
María C. Durango   +2 more
doaj   +1 more source

How Accurate are CIP LC Classification Numbers? A Case Study on Veterinary Medicine Persian Books (2001-2005) [PDF]

open access: yesتحقیقات کتابداری و اطلاع‌رسانی دانشگاهی, 2008
Purpose: The Cataloging In Publication (CIP) is a vital and reliable sources for cataloging in many libraries. For this reason, the current study examines the extent of accuracy of LC classification numbers presented in CIPs' records of 155 Persian books
Ladan Darush Niakan   +1 more
doaj  

A Metaheuristic Optimization Approach for Parameter Estimation in Arrhythmia Classification from Unbalanced Data

open access: yesSensors, 2020
The electrocardiogram records the heart’s electrical activity and generates a significant amount of data. The analysis of these data helps us to detect diseases and disorders via heart bio-signal abnormality classification.
Juan Carlos Carrillo-Alarcón   +5 more
doaj   +1 more source

Controls on hydrologic drought duration in near-natural streamflow in Europe and the USA [PDF]

open access: yesHydrology and Earth System Sciences, 2016
Climate classification systems, such as Köppen–Geiger and the aridity index, are used in large-scale drought studies to stratify regions with similar hydro-climatic drought properties.
E. Tijdeman, S. Bachmair, K. Stahl
doaj   +1 more source

Economic Disruptions in Repayment of Peer Loans

open access: yesInternational Journal of Financial Studies, 2023
Economic disruptions can alter the likelihood of defaults on peer-to-peer loans, causing those impacted to adjust. The option to declare economic hardship and temporarily reduce the payment burden can provide some relief. When this occurs, the borrower’s
David Maloney, Sung-Chul Hong, Barin Nag
doaj   +1 more source

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