Smart-contract enabled decentralized knowledge fusion for blockchain-based conversation system

作者：

Highlights：

• Design a dencentralized framework for knowledge fusion in conversation system.

• Design a concrete scheme using smart contracts to secure knowledge fusion process.

• Implement through case studies to verify the feasibility and effectiveness.

摘要

•Design a dencentralized framework for knowledge fusion in conversation system.•Design a concrete scheme using smart contracts to secure knowledge fusion process.•Implement through case studies to verify the feasibility and effectiveness.

论文关键词：Decentralized knowledge fusion,Conversation system,Blockchain,Smart contract,Trustworthy

论文评审过程：Received 6 September 2021, Revised 19 November 2021, Accepted 28 March 2022, Available online 4 April 2022, Version of Record 18 May 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.117089