Results 11 to 20 of about 25,511,154 (361)

Multivariate Recurrence Analysis [PDF]

open access: yesJournal of Climate, 1989
Abstract Recurrence analysis was introduced to infer the degree of separation between a “control” and an “anomaly” ensemble of, say, seasonal means simulated in general circulation model (GCM) experiments. The concept of recurrence analysis is described as a particular application of a statistical technique called multiple discriminant analysis (MDA ...
Zwiers, F., von Storch, H.
openaire   +2 more sources

BrainStat: A toolbox for brain-wide statistics and multimodal feature associations

open access: yesNeuroImage, 2023
Analysis and interpretation of neuroimaging datasets has become a multidisciplinary endeavor, relying not only on statistical methods, but increasingly on associations with respect to other brain-derived features such as gene expression, histological ...
Sara Larivière   +11 more
doaj   +1 more source

Development and Testing of an LED-Based Near-Infrared Sensor for Human Kidney Tumor Diagnostics

open access: yesSensors, 2017
Optical spectroscopy is increasingly used for cancer diagnostics. Tumor detection feasibility in human kidney samples using mid- and near-infrared (NIR) spectroscopy, fluorescence spectroscopy, and Raman spectroscopy has been reported (Artyushenko et al.,
Andrey Bogomolov   +11 more
doaj   +1 more source

Navigating the landscape: Unveiling the reflection of AI in the sharing economy through bibliometric-based approach [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu
Recent scholarly attention has surged in integrating artificial intelligence (AI) across various scientific domains, prompting a closer examination of AI’s pervasive influence on economic paradigms like the sharing economy (SE).
Veljko Uskoković   +3 more
doaj   +1 more source

Insight into human pubertal growth by applying the QEPS growth model

open access: yesBMC Pediatrics, 2017
Background Computerized mathematical models describing absolute and relative individual growth during puberty in both cm and standard deviation (SD)-scores are lacking.
Anton Holmgren   +5 more
doaj   +1 more source

FactoMineR: An R Package for Multivariate Analysis

open access: yes, 2008
In this article, we present FactoMineR an R package dedicated to multivariate data analysis. The main features of this package is the possibility to take into account different types of variables (quantitative or categorical), different types of ...
S. Lê, J. Josse, François Husson
semanticscholar   +1 more source

A Multivariate Analiysis in Relation to Edaphical and Environmental Factors of Rangelands Vegetation of Mugla Province

open access: yesJournal of Agricultural Sciences, 2020
This study was carried out in order to compare in 20 different rangeland sample areas that determined in order to environmental variables, vegetation and soil properties by multivariate ordination analysis in Mugla province.
Mehmet Öten   +8 more
doaj   +1 more source

Wavelet analysis of the multivariate fractional Brownian motion [PDF]

open access: yes, 2011
The work developed in the paper concerns the multivariate fractional Brownian motion (mfBm) viewed through the lens of the wavelet transform. After recalling some basic properties on the mfBm, we calculate the correlation structure of its wavelet ...
Achard, Sophie   +2 more
core   +2 more sources

Evaluation of Discrimination Performance in Case for Multiple Non-Discriminated Samples: Classification of Honeys by Fluorescent Fingerprinting

open access: yesSensors, 2020
In this study we develop a variant of fluorescent sensor array technique based on addition of fluorophores to samples. A correct choice of fluorophores is critical for the successful application of the technique, which calls for the necessity of ...
Elizaveta A. Rukosueva   +6 more
doaj   +1 more source

Multivariate analysis of functional metagenomes

open access: yesFrontiers in Genetics, 2013
Metagenomics is a primary tool for the description of microbial and viral communities. The sheer magnitude of the data generated in each metagenome makes identifying key differences in the function and taxonomy between communities difficult to elucidate.
Elizabeth A. Dinsdale   +16 more
doaj   +1 more source

Home - About - Disclaimer - Privacy