The development of information technology allows the collaborative business process to be run across multiple enterprises in a larger market environment.However,while collaborative business expands the realm of busine...The development of information technology allows the collaborative business process to be run across multiple enterprises in a larger market environment.However,while collaborative business expands the realm of businesses,it also causes various hazards in collaborative Interaction,such as data falsification,inconstancy,andmisuse.To solve these issues,a blockchainbased collaborative business modeling approach was proposed and analyzed.However,the existing studies lack the blockchain risk problem-solving specification,and there is no verification technique to examine the process.Consequently,it is difficult to confirm the appropriateness of the approach.Thus,here,we propose and build a blockchain-based trust model to strengthen and verify the integrity and security of the collaborative business process;Integrity and security address the validity of collaborative interactions in terms of a trust,and we construct a blockchain pattern based on trust elements to meet the required the characteristics.Specifically,a trust model can be applied to the healthcare data-sharing process,and then the achievement of the trustbased safe data-sharing process can be proven.Our model can be used as a trust-building guidance tool or for integrity and security verification with the collaborative business process in a distributed environment with blockchain.展开更多
基金This work was supported in part by a grant of the Korea Health Technology R&D Project through the Korea Health Industry Development Institute(KHIDI),funded by the Ministry of Health&Welfare,Republic of Korea(Grant Number:HI19C0870)in part by Korea Institute for Advancement of Technology(KIAT)grant funded by the Korea Government(MOTIE)(P0012724,The Competency Development Program for Industry Specialist)。
文摘The development of information technology allows the collaborative business process to be run across multiple enterprises in a larger market environment.However,while collaborative business expands the realm of businesses,it also causes various hazards in collaborative Interaction,such as data falsification,inconstancy,andmisuse.To solve these issues,a blockchainbased collaborative business modeling approach was proposed and analyzed.However,the existing studies lack the blockchain risk problem-solving specification,and there is no verification technique to examine the process.Consequently,it is difficult to confirm the appropriateness of the approach.Thus,here,we propose and build a blockchain-based trust model to strengthen and verify the integrity and security of the collaborative business process;Integrity and security address the validity of collaborative interactions in terms of a trust,and we construct a blockchain pattern based on trust elements to meet the required the characteristics.Specifically,a trust model can be applied to the healthcare data-sharing process,and then the achievement of the trustbased safe data-sharing process can be proven.Our model can be used as a trust-building guidance tool or for integrity and security verification with the collaborative business process in a distributed environment with blockchain.
