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http://hdl.handle.net/10397/105663
Title: | Multiple social role embedding | Authors: | Xu, L Wei, X Cao, J Yu, PS |
Issue Date: | 2017 | Source: | 2017 IEEE International Conference on Data Science and Advanced Analytics (DSAA), Tokyo, Japan, 19-21 October 2017, p. 581-589 | Abstract: | Network embedding has been increasingly employed in networked data mining applications as it is effective to learn node embeddings that encode the network structure. Existing network models usually learn a single embedding for each node. In practice, a person may interact with others in different roles, such as interacting with schoolmates as a student, and with colleagues as an employee. Obviously, different roles exhibit different characteristics or features. Hence, only learning a single embedding responsible for all roles is not appropriate. In this paper, we thus introduce a concept of multiple social role (MSR) into social network embedding for the first time. The MSR models multiple roles people play in society, such as student and employee. To make the embedding more versatile, we thus propose a multiple social role embedding (MSRE) model to preserve both the network structure and social roles. Empirical evaluation on various real-world social networks demonstrates advantages of the proposed MSRE over the state-of-the-art embedding models in link prediction and multi-label classification. | Keywords: | Data mining Network embedding Social networks |
Publisher: | Institute of Electrical and Electronics Engineers | ISBN: | 978-1-5090-5004-8 (Electronic) 978-1-5090-5005-5 (Print on Demand(PoD)) |
DOI: | 10.1109/DSAA.2017.23 | Rights: | © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The following publication L. Xu, X. Wei, J. Cao and P. S. Yu, "Multiple Social Role Embedding," 2017 IEEE International Conference on Data Science and Advanced Analytics (DSAA), Tokyo, Japan, 2017, pp. 581-589 is available at https://doi.org/10.1109/DSAA.2017.23. |
Appears in Collections: | Conference Paper |
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Xu_Multiple_Social_Role.pdf | Pre-Published version | 1.24 MB | Adobe PDF | View/Open |
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