Incorporating reliable virtual ratings into social recommendation systems
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DOI: 10.1007/s10489-018-1219-x
Abstract: Social recommendation systems use social relations (such as trust, friendship, etc.) among users to find preferences and provide relevant suggestions to users. Historical ratings of items provided by the users are also used to predict… read more here.
Keywords: reliable virtual; recommendation; recommendation systems; virtual ratings ... See more keywords
Towards Non-Linear Social Recommendation Using Gaussian Process
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DOI: 10.1109/access.2022.3141795
Abstract: Recent research on recommender systems has proved that by leveraging social network information, the quality of recommendations can be evidently improved. Traditional social recommendation models typically linearly combine social network information. For instance, matrix factorization… read more here.
Keywords: social recommendation; information; recommendation; non linear ... See more keywords
Multi-Order Hypergraph Convolutional Neural Network for Dynamic Social Recommendation System
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DOI: 10.1109/access.2022.3199364
Abstract: Recently, online social networks have enriched the users’ lives greatly and social recommendation systems make it easier for users to discover more information that they are interested in. The most advanced graph neural network based… read more here.
Keywords: social recommendation; neural network; social relations; recommendation ... See more keywords
Social Recommendation with Characterized Regularization
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DOI: 10.1109/tkde.2020.3017489
Abstract: Social recommendation has been gaining increasing attention recently with the rapid development of online social network. Existing social recommendation methods are based on the assumption, so-called social-trust, that users' preference or decision is influenced by… read more here.
Keywords: recommendation; recommendation characterized; characterized regularization; model ... See more keywords
GDSRec: Graph-Based Decentralized Collaborative Filtering for Social Recommendation
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DOI: 10.1109/tkde.2022.3153284
Abstract: Generating recommendations based on user-item interactions and user-user social relations is a common use case in web-based systems. These connections can be naturally represented as graph-structured data and thus utilizing graph neural networks (GNNs) for… read more here.
Keywords: social recommendation; based decentralized; graph based; gdsrec ... See more keywords
Graph neural networks for preference social recommendation
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DOI: 10.7717/peerj-cs.1393
Abstract: Social recommendation aims to improve the performance of recommendation systems with additional social network information. In the state of art, there are two major problems in applying graph neural networks (GNNs) to social recommendation: (i)… read more here.
Keywords: social recommendation; network; neural networks; recommendation ... See more keywords