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Multi-Aspect Embedding of Dynamic Graphs
Sun, Aimin; Gong, Zhiguo
2022-10-17
Conference NameCIKM '22: The 31st ACM International Conference on Information and Knowledge Management
Source PublicationCIKM '22: Proceedings of the 31st ACM International Conference on Information & Knowledge Management
Pages4520-4524
Conference DateOctober 17 - 21, 2022
Conference PlaceAtlanta, GA
CountryUSA
Author of SourceMohammad Al Hasan, Li Xiong
Publication PlaceNew York, NY, United States
PublisherAssociation for Computing Machinery
Abstract

Graph embedding is regarded as one of the most advanced techniques for graph data analyses due to its significant performance. However, the majority of existing works only focus on static graphs while ignoring the ubiquitous dynamic graphs. In fact, the temporal evolution of edges in a dynamic graph sets a harsh challenge for the traditional embedding algorithms. To solve the problem, in this paper we propose a Dynamic Graph Multi-Aspect Embedding (DGMAE) to automatically learn the proper number of aspects and their distributions in each temporal duration based on a distance dependent Chinese Restaurant Process. The proposed method can encode the inherent property of varying interactions among nodes along the time and present different aspect-influences to nodes embedding. Our extensive experiments on several public datasets show the performance improvement over state-of-the-art works.

KeywordGraph Embedding Dynamic Graph Multi-aspect
DOI10.1145/3511808.3557650
URLView the original
Language英語English
Scopus ID2-s2.0-85140835843
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Document TypeConference paper
CollectionTHE STATE KEY LABORATORY OF INTERNET OF THINGS FOR SMART CITY (UNIVERSITY OF MACAU)
Faculty of Science and Technology
DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorGong, Zhiguo
AffiliationState Key Laboratory of Internet of Things for Smart City, Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, Taipa, Macau
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Sun, Aimin,Gong, Zhiguo. Multi-Aspect Embedding of Dynamic Graphs[C]. Mohammad Al Hasan, Li Xiong, New York, NY, United States:Association for Computing Machinery, 2022, 4520-4524.
APA Sun, Aimin., & Gong, Zhiguo (2022). Multi-Aspect Embedding of Dynamic Graphs. CIKM '22: Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 4520-4524.
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