2019 | OriginalPaper | Chapter
SSNE: Status Signed Network Embedding
Authors : Chunyu Lu, Pengfei Jiao, Hongtao Liu, Yaping Wang, Hongyan Xu, Wenjun Wang
Published in: Advances in Knowledge Discovery and Data Mining
Publisher: Springer International Publishing
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Abstract
Status Theory
into signed network embedding since status theory can better explain the social mechanisms of signed networks. To be specific, we characterize the status of nodes in the semantic vector space and well design different ranking objectives for positive and negative links respectively. Besides, we utilize graph attention to assemble the information of neighborhoods. We conduct extensive experiments on three real-world datasets and the results show that our model can achieve a significant improvement compared with baselines.