Blockchain technology for vector geographic provenance information organization and verification

Blockchain technology for vector geographic provenance information organization and verification

Provenance is an important research issue of “Neogeography”, and it plays a significant role in judging whether geospatial data is reliable or not. In a distributed collaborative environment, geospatial data provenance also faces reliability issues. Blockchain technology has gained rapid development...

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Bibliographic Details
Main Authors: LI Hao, YUE Peng, JIANG Liangcun, ZHANG Mingda, LIANG Zheheng
Format: Article
Language:zho
Published: Surveying and Mapping Press 2021-06-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
vector data provenance
blockchain
provenance granularity
mpt structure
provenance verification
Online Access:http://xb.sinomaps.com/article/2021/1001-1595/2021-6-823.htm

Internet

http://xb.sinomaps.com/article/2021/1001-1595/2021-6-823.htm

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