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Network representation learning represents nodes in networks as low-dimension vectors which has been attracting increasing attention recently due to its effectiveness in network analysis tasks such as classification and link prediction. In this paper, our focus is on content curation social networks (CCSNs). There are more than one user relation subnetworks formed by different user relations in a social media network. However, most of existing representation learning algorithms usually study only one subnetwork which cannot study users from different views. On the other hand, most of the existing approaches are designed for universal networks which do not consider the unique characteristics of different networks. We propose a multi-perspective network representation based on human curation (MNHC) model, which aims to infer network representations across multiple relations in CCSNs. The network representation model utilizes the unique structure of networks and human curation signals in CCSNs which combines two user relation subnetworks and human curation signals for informative network representations. Experiment results show that the model could obtain good performance in both classification and link prediction tasks. © 2019 ACM.
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年份: 2019
页码: 154-159
语种: 英文
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