Generalized Ethereum Blockchain-based recommender system framework
作者:
Highlights:
• Blockchain technology is a decentralized data-sharing ledger across a large network of untrusted entities.
• e-business platforms share common data about users, items, and sellers.
• Proposed a generalized recommender system framework using Blockchain technology.
• Blockchain technology is adopted to share data between the e-business platforms.
• Proposed framework will help alleviate cold-start, sparsity, and shilling attack problems.
摘要
•Blockchain technology is a decentralized data-sharing ledger across a large network of untrusted entities.•e-business platforms share common data about users, items, and sellers.•Proposed a generalized recommender system framework using Blockchain technology.•Blockchain technology is adopted to share data between the e-business platforms.•Proposed framework will help alleviate cold-start, sparsity, and shilling attack problems.
论文关键词:Recommender system,Ethereum Blockchain,Cold-start,Sparsity,Shilling attack,Decentralized ledger
论文评审过程:Received 22 June 2022, Revised 1 August 2022, Accepted 2 August 2022, Available online 23 August 2022, Version of Record 2 September 2022.
论文官网地址:https://doi.org/10.1016/j.is.2022.102113