The P/N (Positive-to-Negative Links) Ratio in Complex Networks—A Promising In Silico Biomarker for Detecting Changes Occurring in the Human Microbiome
Sign Up to like & getrecommendations! Published in 2017 at "Microbial Ecology"
DOI: 10.1007/s00248-017-1079-7
Abstract: Relatively little progress in the methodology for differentiating between the healthy and diseased microbiomes, beyond comparing microbial community diversities with traditional species richness or Shannon index, has been made. Network analysis has increasingly been called… read more here.
Keywords: network; human microbiome; negative links; silico biomarker ... See more keywords
Topological impact of negative links on the stability of resting-state brain network
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-81767-7
Abstract: Stability is a physical attribute that stands opposite the change. However, it is still unclear how the arrangement of links called topology affects network stability. In this study, we tackled this issue in the resting-state… read more here.
Keywords: state brain; network; negative links; resting state ... See more keywords
Learning From Negative Links.
Sign Up to like & getrecommendations! Published in 2021 at "IEEE transactions on cybernetics"
DOI: 10.1109/tcyb.2021.3104246
Abstract: Recently, graph convolutional networks (GCNs) and their variants have achieved remarkable successes for the graph-based semisupervised node classification problem. With a GCN, node features are locally smoothed based on the information aggregated from their neighborhoods… read more here.
Keywords: negative links; learning negative; gcn; topology ... See more keywords