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2016 | OriginalPaper | Buchkapitel

A Content-Aware Expert Recommendation Scheme in Social Network Services

verfasst von : Young-Sung Shin, Hyeong-Il Kim, Jae-Woo Chang

Erschienen in: Advanced Multimedia and Ubiquitous Engineering

Verlag: Springer Singapore

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Abstract

Because a wide range of professionals utilize Social Network Service (SNS), the SNS users have recently required an expert recommendation service to enable users to perform both cooperation and technical communication with experts. A content-boosted collaborative filtering (CBCF) provides various prediction algorithms which support effective recommendations. However, the CBCF cannot calculates the similarity of items (or users) when the calculation condition is not clearly provided. To solve the problem, we propose a content-aware hybrid collaborative filtering scheme for expert recommendation in SNSs. Finally, we show from a performance analysis that our scheme outperforms the existing method in terms of recommendation accuracy.

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Metadaten
Titel
A Content-Aware Expert Recommendation Scheme in Social Network Services
verfasst von
Young-Sung Shin
Hyeong-Il Kim
Jae-Woo Chang
Copyright-Jahr
2016
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-10-1536-6_7

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