2017
DOI: 10.1007/s11432-017-9243-7
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Integrating a weighted-average method into the random walk framework to generate individual friend recommendations

Abstract: Friend recommendation is a fundamental service in both social networks and practical applications, and is influenced by user behaviors such as interactions, interests, and activities. In this study, we first conduct in-depth investigations on factors that affect recommendation results. Next, we design Friend++, a hybrid multi-individual recommendation model that integrates a weighted average method (WAM) into the random walk (RW) framework by seamlessly employing social ties, behavior context, and personal inf… Show more

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Cited by 13 publications
(11 citation statements)
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References 26 publications
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“…Alexandridis et al [28] utilized one probability distribution to model the user-user and user-item relations. The work in [29] integrated a weighted average method (WAM) into the random walk (RW) framework to employ social ties, behavior context, and personal information.…”
Section: Random Walk Algorithmmentioning
confidence: 99%
“…Alexandridis et al [28] utilized one probability distribution to model the user-user and user-item relations. The work in [29] integrated a weighted average method (WAM) into the random walk (RW) framework to employ social ties, behavior context, and personal information.…”
Section: Random Walk Algorithmmentioning
confidence: 99%
“…B. [20] et al designed Friend++, a hybrid multi-individual recommendation model that integrates a weighted average method into the random walk framework by seamlessly employing social ties, behavior context, and personal information. References [21], [22] construct neural network models to mine deep information between features respectively from emotional analysis and semantics of social relationships.…”
Section: Related Workmentioning
confidence: 99%
“…These correlations can be achieved by learning network structures and user attribute information, and we can analyze user correlations for link prediction. Various methods such as similarity computation [19,20], random walks [21,22], topic model, and probability model [23,24] are used for prediction. This section focuses on the research on link prediction and application of the LDA topic model in recent years.…”
Section: Related Workmentioning
confidence: 99%