Access Control on Big Data and Small Pixels: How to Achieve Privacy and Security

被引:0
|
作者
Baumann, Peter [1 ]
Misev, Dimitar [1 ]
机构
[1] Jacobs Univ, Bremen, Germany
关键词
access control; array; coverage; datacube; rasdaman;
D O I
10.1109/igarss.2019.8900585
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
With high-volume, function-rich Web services on spatio-temporal raster data on the rise there is a growing need for adaptive access control. However, while the data-cube paradigm has proven suitable for large-scale, efficient raster services it is not yet clear how appropriate access control mechanisms can be provided to service administrators. In this contribution we provide a model which extends the SQL datacube query language, SQL/MDA, with flexible definition and enforcement of array-aware access control.
引用
收藏
页码:5671 / 5674
页数:4
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