Blockchain-based mobile crowdsourcing model with task security and task assignment

作者：

Highlights：

• Blockchain-based model to achieve task security and task assignment.

• Safe operation guarantees the confidentiality of user interaction.

• Smart contract realizes crowdsourcing function.

• Establish a multi-objective planning independent of task content.

摘要

•Blockchain-based model to achieve task security and task assignment.•Safe operation guarantees the confidentiality of user interaction.•Smart contract realizes crowdsourcing function.•Establish a multi-objective planning independent of task content.

论文关键词：Crowdsourcing model,Blockchain,Smart contract,Security

论文评审过程：Received 3 September 2021, Revised 21 July 2022, Accepted 10 August 2022, Available online 27 August 2022, Version of Record 5 September 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.118526