Results 11 to 20 of about 28,422,071 (389)
CoV-Spectrum: analysis of globally shared SARS-CoV-2 data to identify and characterize new variants [PDF]
Summary The CoV-Spectrum website supports the identification of new SARS-CoV-2 variants of concern and the tracking of known variants. Its flexible amino acid and nucleotide mutation search allows querying of variants before they are designated by a ...
Chaoran Chen +6 more
semanticscholar +1 more source
Singular Spectrum Analysis: Methodology and Comparison
In recent years Singular Spectrum Analysis (SSA), used as a powerful technique in time series analysis, has been developed and applied to many practical problems. In this paper, the performance of the SSA tech- nique has been considered by applying it to
Hossein Hassani
semanticscholar +1 more source
The global prevalence of autism spectrum disorder: A three-level meta-analysis
Autism spectrum disorder (ASD) is one the most disabling developmental disorders, imposing an extremely high economic burden. Obtaining as accurate prevalence estimates as possible is crucial to guide governments in planning policies for identification ...
O. I. Talantseva +7 more
semanticscholar +1 more source
Background Autism spectrum disorder (ASD) is one of the serious developmental disorders that is usually diagnosed below the age of three years. Although the severity of the disease’s symptoms varies from patient to patient, the ability to communicate ...
N. Salari +7 more
semanticscholar +1 more source
Hydrogen has become the most promising energy carrier for the future. The spotlight is now on green hydrogen, produced with water electrolysis powered exclusively by renewable energy sources.
Jose M. Marín Arcos, D. Santos
semanticscholar +1 more source
Eye movement desensitization and reprocessing (EMDR) in patients with a personality disorder
Background: Little is known about the effects of targeting memories of adverse (childhood) events in people with a personality disorder (PD). Objective: Determining the effectiveness of brief EMDR therapy in individuals with PD.
Laurian Hafkemeijer +3 more
doaj +1 more source
Optimal Sizing of Hybrid Energy Storage System Taking into Account Economic Factors and Power Allocation [PDF]
The sizing of hybrid energy storage system (HESS) for smoothing wind power fluctuations was studied in this paper. The goal of the proposed method is to find the optimal sizing of the battery and supercapacitor, and its meet the constraints of the power ...
doaj +1 more source
The Pinghu Formation of the Xihu Sag in the East China Sea shelf basin is influenced by tidal processes, but few studies have focused on its tidal rhythmites.
Siqi Liu +4 more
doaj +1 more source
Particularities and commonalities of singular spectrum analysis as a method of time series analysis and signal processing [PDF]
Singular spectrum analysis (SSA), starting from the second half of the 20th century, has been a rapidly developing method of time series analysis.
N. Golyandina
semanticscholar +1 more source
Assessing Exercise-Induced Bronchoconstriction in Children; The Need for Testing
Objective: Exercise-induced bronchoconstriction (EIB) is a specific morbidity of childhood asthma and a sign of insufficient disease control. EIB is diagnosed and monitored based on lung function changes after a standardized exercise challenge test (ECT).
Natasja Lammers +9 more
doaj +1 more source

