The Adoption of Blockchain Technologies in Data Sharing:A State of the Art Survey

摘要：

　　In the big data era, it is a significant need for data sharing in various industries.However, there are many weaknesses in the traditional centralized way of data sharing.It is easy to attack the centralized data storage center.As the process of data asset transactions is not transparent, there is a lack of trust in the percipients of data sharing.Blockchain technology offers a possibility to solve these problems in data sharing, as the blockchain can provide a decentralized,programmable, tamperproof, and anonymous data sharing environment.In this paper, we compare the blockehain-based data sharing with the traditional ways of data sharing, and analyze the scenarios in major industry applications.We survey the state of the art of the adoption of blockchain technologies in data sharing, and provide a summary about their technical frameworks and schemes.

关键词： Data sharing Blockchain Distributed ledger Review

作者: Jiapeng Wei Bulbul Wulan Jiaqi Yan Mengjia Sun Hong Jing

作者单位: School of Information Management, Nanjing University, Nanjing, 210023, China

会议类型: 国际会议

会议名称: The Eighteenth Wuhan International Conference on E-Business(第18届武汉电子商务国际会议)

会议地点: 武汉

会议语种:英文

页码: 54-61

在线出版日期: 2019-05-24（万方平台首次上网日期，不代表论文的发表时间）