A Survey on Recommender Systems for Internet of Things: Techniques, Applications and Future Directions

Publisher:
Oxford University Press (OUP)
Publication Type:
Journal Article
Citation:
The Computer Journal, 2021
Issue Date:
2021-05-19
Full metadata record
Abstract Recommendation is a critical tool for developing and promoting the benefits of the Internet of Things (IoT). In recent years, recommender systems have attracted considerable attention in many IoT-related fields such as smart health, smart home, smart tourism and smart marketing. However, traditional recommender system approaches fail to exploit ever-growing, dynamic and heterogeneous IoT data in building recommender systems for the IoT (RSIoT). This article aims to provide a comprehensive review of state-of-the-art RSIoT, including the related techniques, applications and a discussion on the limitations of applying recommendation systems to IoT. Finally, we propose a reference framework for comparing existing studies to guide future research and practices.
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