Underdetermined blind separation of source using lp-norm diversity measures
Sign Up to like & getrecommendations! Published in 2020 at "Neurocomputing"
DOI: 10.1016/j.neucom.2020.06.029
Abstract: Abstract Blind separation of sources (BSS) is to recover the source signals from the observed mixture signals with no knowledge on the mixing channel. Recently, there has been more and more attention to underdetermined BSS.… read more here.
Keywords: blind separation; source; norm diversity; diversity measures ... See more keywords
Incorporating genome-based phylogeny and functional similarity into diversity assessments helps to resolve a global collection of human gut metagenomes.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental microbiology"
DOI: 10.1111/1462-2920.15910
Abstract: Tree-based diversity measures incorporate phylogenetic or functional relatedness into comparisons of microbial communities. This can improve the identification of explanatory factors compared to tree-agnostic diversity measures. However, applying tree-based diversity measures to metagenome data is… read more here.
Keywords: diversity; tree agnostic; global collection; tree based ... See more keywords
A convenient correspondence between k-mer-based metagenomic distances and phylogenetically-informed β-diversity measures
Sign Up to like & getrecommendations! Published in 2023 at "PLOS Computational Biology"
DOI: 10.1371/journal.pcbi.1010821
Abstract: k-mer-based distances are often used to describe the differences between communities in metagenome sequencing studies because of their computational convenience and history of effectiveness. Although k-mer-based distances do not use information about taxon abundances, we… read more here.
Keywords: mer; mer based; diversity measures; informed diversity ... See more keywords
Towards inclusion of genetic diversity measures into IUCN assessments: a case study on birds
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DOI: 10.32800/abc.2019.42.0317
Abstract: The IUCN Red List categorizes species based on their geographical distribution and population size. However, attributes such as genetic information are not yet considered. We compiled information on genetic diversity (HE, HO) and inbreeding coefficient… read more here.
Keywords: genetic diversity; diversity measures; conservation; towards inclusion ... See more keywords
On the Use of Diversity Measures in Longitudinal Sequencing Studies of Microbial Communities
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2018.01037
Abstract: Identification of the majority of organisms present in human-associated microbial communities is feasible with the advent of high throughput sequencing technology. As substantial variability in microbiota communities is seen across subjects, the use of longitudinal… read more here.
Keywords: diversity; community; time; diversity measures ... See more keywords