Publications search results for: Keywords "Compositional data"

Factors Conditioning the Content of Chemical Elements in Soil and Mosses in Armenia

Keywords: Soil geochemistry Clustering Source identification Compositional data Syntrichia ruralis

Year: 2022 Volume: 2

Author: Gevorg Tepanosyan, Lilit Sahakyan, Astghik Gevorgyan, Marina Frontasyeva,

Combination of compositional data analysis and machine learning approaches to identify sources and geochemical associations of potentially toxic elements in soil and assess the associated human health risk in a mining city

Keywords: Potentially toxic elements Soil Geochemical association Compositional data Machine learning

Year: 2020 Volume: 261

Author: Gevorg Tepanosyan, Lilit Sahakyan, Nairuhi Maghakyan, Armen Saghatelyan,