A novel evolutionary algorithm on communities detection in signed networks
Sign Up to like & getrecommendations! Published in 2018 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2018.08.112
Abstract: Abstract A Community detection in signed networks is a partition on nodes such that the intra-community edges are positive and the inter-community edges are negative. The communities detection had been solved by Harary and Davis… read more here.
Keywords: detection signed; detection; algorithm; communities detection ... See more keywords
Robust detection of signed outliers in multivariate data with applications to early identification of risk for autism.
Sign Up to like & getrecommendations! Published in 2025 at "Psychological methods"
DOI: 10.1037/met0000775
Abstract: This article proposes an approach for detecting multivariate outliers that combines robust estimation methods with signed detection information. Our method uses the Mahalanobis distance to quantify each observation's extremeness from the expected value relative to… read more here.
Keywords: detection; robust detection; risk; detection signed ... See more keywords
A Memetic Algorithm for Community Detection in Signed Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3006108
Abstract: Community discovery (i.e. community detection) in signed networks is a division of nodes, such that the edges in the communities are positive and the edges between the communities are negative. Davis and Harary have solved… read more here.
Keywords: community; detection signed; signed networks; community detection ... See more keywords