There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 10951 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 10937 | - |
dc.citation.title | IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING | - |
dc.citation.volume | 35 | - |
dc.contributor.author | Kang, David Y. | - |
dc.contributor.author | Lee, Woncheol | - |
dc.contributor.author | Lee, Yeon-Chang | - |
dc.contributor.author | Han, Kyungsik | - |
dc.contributor.author | Kim, Sang-Wook | - |
dc.date.accessioned | 2024-01-19T12:05:22Z | - |
dc.date.available | 2024-01-19T12:05:22Z | - |
dc.date.created | 2024-01-16 | - |
dc.date.issued | 2023-11 | - |
dc.description.abstract | In this article, we propose a framework for embedding-based community detection on signed networks, namely Adversarial learning of Balanced triangle for Community detection, in short ABC. It first represents all the nodes of a signed network as vectors in low-dimensional embedding space and conducts a clustering algorithm (e.g., k-means) on vectors, thereby detecting a community structure in the network. When performing the embedding process, ABC learns only the edges belonging to balanced triangles whose edge signs follow the balance theory, significantly excluding noise edges in learning. To address the sparsity of balanced triangles in a signed network, ABC learns not only the edges in balanced real-triangles but those in balanced virtual-triangles that do not actually exist but are produced by our generator. Finally, ABC employs adversarial learning to generate more-realistic balanced virtual-triangles with less noise edges. Through extensive experiments using seven real-world networks, we validate the effectiveness of (1) learning edges belonging to balanced real/virtual-triangles and (2) employing adversarial learning for signed network embedding. We show that ABC consistently and significantly outperforms the state-of-the-art community detection methods in all datasets. | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, v.35, no.11, pp.10937 - 10951 | - |
dc.identifier.doi | 10.1109/TKDE.2022.3231104 | - |
dc.identifier.issn | 1041-4347 | - |
dc.identifier.scopusid | 2-s2.0-85146225262 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/68057 | - |
dc.identifier.wosid | 001089176900003 | - |
dc.language | 영어 | - |
dc.publisher | IEEE COMPUTER SOC | - |
dc.title | A Framework for Accurate Community Detection on Signed Networks Using Adversarial Learning | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Artificial Intelligence; Computer Science, Information Systems; Engineering, Electrical & Electronic | - |
dc.relation.journalResearchArea | Computer Science; Engineering | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Image edge detection | - |
dc.subject.keywordAuthor | Adversarial machine learning | - |
dc.subject.keywordAuthor | Laplace equations | - |
dc.subject.keywordAuthor | Eigenvalues and eigenfunctions | - |
dc.subject.keywordAuthor | Clustering algorithms | - |
dc.subject.keywordAuthor | Task analysis | - |
dc.subject.keywordAuthor | Sparse matrices | - |
dc.subject.keywordAuthor | Adversarial learning | - |
dc.subject.keywordAuthor | balanced triangle | - |
dc.subject.keywordAuthor | community detection | - |
dc.subject.keywordAuthor | signed network | - |
dc.subject.keywordPlus | MATRIX FACTORIZATION | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.