Results 31 to 40 of about 50,356,783 (293)

Factors associated with blood pressure disorders in Afro-descendant children and adolescents

open access: yesBMC Pediatrics, 2019
Background Hypertension (AH) is an emerging disease that has rapidly increased in the last decades throughout the world. The increase in blood pressure (BP) is observed with growth and development and, although the manifestation of the disease is rare in
Fernando Rodrigues Peixoto Quaresma   +3 more
doaj   +1 more source

Data Preprocessing and Intelligent Data Analysis

open access: yesIntelligent Data Analysis, 1997
This paper first provides an overview of data preprocessing, focusing on problems of real world data. These are primarily problems that have to be carefully understood and solved before any data analysis process can start. The paper discusses in detail two main reasons for performing data preprocessing: (i) problems with the data and (ii) preparation ...
Fazel Famili   +3 more
openaire   +4 more sources

Lithuanian population by Sex and Age in 1923 Census Data

open access: yes, 2022
This dataset contains data on population by sex and age on the basis of the results of the Census Data of Lithuania, which was carried out on 17 September 1923.
Vaskela, Gediminas
core   +1 more source

A Systematic Review on the Evolution of Power Analysis Practices in Psychological Research

open access: yesPsychologica Belgica
Performing hypothesis tests with adequate statistical power is indispensable for psychological research. In response to several large-scale replication projects following the replication crisis, concerns about the root causes of this crisis – such as ...
Lara Vankelecom   +4 more
doaj   +1 more source

Bridge deck surface distress evaluation using S-UAS acquired high-spatial resolution aerial imagery

open access: yesAnnals of GIS, 2023
Bridge decks need to be routinely inspected to ensure their serviceability, capacity, and safety under current traffic conditions. Traditionally, bridge deck inspection is performed on the ground by having inspectors either visually inspect surface ...
Su Zhang   +5 more
doaj   +1 more source

Field-space autoencoder for scalable climate emulators

open access: yesnpj Artificial Intelligence
High-Resolution Earth system models are essential for capturing local climate change. However, these models are computationally expensive and produce petabyte-scale outputs, limiting their utility for applications such as probabilistic risk assessment ...
Johannes Meuer   +4 more
doaj   +1 more source

Compendium of data for world-system analysis 1978

open access: yes, 2007
Handbook for cross-national analysis on economical, social and political indicators. Data represent a compilation of international comparable statistical information on 123 countries / economic indicators: national accounts, balance of payments, foreign ...
Bornschier, V., Heinz, P., Universitaet Zuerich * Zuerich (primary investigator)
core   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

The role of health policy in the burden of breast cancer in Brazil

open access: yesBMC Women's Health, 2017
Background Breast cancer affects millions of women worldwide, particularly in Brazil, where public healthcare system is an important model in health organization and the cost of chronic disease has affected the economy in the first decade of the twenty ...
Francisco Winter dos Santos Figueiredo   +5 more
doaj   +1 more source

Detecting dense text in natural images

open access: yesIET Computer Vision, 2020
Most existing text detection methods are mainly motivated by deep learning‐based object detection approaches, which may result in serious overlapping between detected text lines, especially in dense text scenarios.
Dianzhuan Jiang   +6 more
doaj   +1 more source

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