Results 11 to 20 of about 780,081 (242)

Dimensionality of the Causes of Churning: A Multivariate Statistical Analysis

open access: yesMerits, 2022
The present study was conducted in Portugal and had, as its object of study, workers from Portuguese companies belonging to several sectors of activity.
Olga Alexandra Chinita Pirrolas   +1 more
doaj   +1 more source

Canonical correlation analysis: an introduction to a multivariate statistical analysis

open access: yesJournal of the College of Community Physicians, 2019
No abstract ...
Nuwan Darshana Wickramasinghe
doaj   +1 more source

Univariate and Multivariate Statistical Analysis of Microbiome Data: An Overview

open access: yesApplied Microbiology, 2023
Microbiome data is high dimensional, sparse, compositional, and over-dispersed. Therefore, modeling microbiome data is very challenging and it is an active research area.
Hani Aldirawi, Franceskrista G. Morales
doaj   +1 more source

ARSENIC CONTAMINATION IN GROUNDWATER: A STATISTICAL MODELING

open access: yesJournal of Urban and Environmental Engineering, 2013
High arsenic in natural groundwater in most of the tubewells of the Purbasthali- Block II area of Burdwan district (W.B, India) has recently been focused as a serious environmental concern.
Palas Roy   +3 more
doaj   +1 more source

The Application of Multivariate Statistical Methods in Ecotoxicology and Environmental Biochemistry

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2022
Pesticide pollution of surface- and groundwater are a subject of national importance indeed. However, far too little attention has been paid to find out suitable protocols and algorithms for ecotoxicological data analysis and generalisation.
Halina Falfushynska   +2 more
doaj   +1 more source

Multivariate Statistical Analysis of Dyeing Wastewater Organic Matter Indicators [PDF]

open access: yes대한환경공학회지
Objectives Since 2016, TOC (Total Organic Carbon) has replaced COD (Chemical Oxygen Demand) as an organic indicator for effluent wastewater quality standards.
Youngbeom Cho   +3 more
doaj   +1 more source

Impact of the heated water discharge on the water quality in a shallow lowland dam reservoir [PDF]

open access: yesArchives of Environmental Protection, 2021
The purpose of the work was to determine the relationship between the of the water quality parameters in an artificial reservoir used as cooling ponds.
Jerzy Mazierski, Maciej Kostecki
doaj   +1 more source

The city as a complex system in structural crisis

open access: yesTeMA: Journal of Land Use, Mobility and Environment, 2021
Evergreen section This article was published in Italian in 1995 with the title “La città come sistema complesso in crisi strutturale” as a contribution in the volume Bertuglia, S.C., Fuccella, R. & Sartorio, G.
Rocco Papa   +3 more
doaj   +1 more source

Confluence satellite image classification [PDF]

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2017
A confluence is defined as a meeting point where two or more rivers merge to become the source for a new river. This river merge adjusts its geometric parameters depending of the characteristics of its confluent rivers, particularly wide and intersection
Jorge Osvaldo Castillo-Pereyra   +2 more
doaj   +1 more source

Comparison of Telecommunication Markets in Europe using Multivariate Statistical Analysis

open access: yesJournal of Information and Organizational Sciences, 2020
Common problem in valuation of telecommunication companies is finding comparable data and markets for valuation. The aim of this work was to identify comparable markets for the telecommunication market in Europe.
Paweł Kossecki
doaj   +1 more source

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