作者: Saritha Arunkumar , Berker Soyluoglu , Murat Sensoy , Mudhakar Srivatsa , Muttukrishnan Rajarajan
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摘要: Access control has been applied in various scenarios the past for negotiating best policy. Solutions with XACML access very well explored by research and have resulted significant contributions to sectors including healthcare. In controlling sensitive data such as medical records, it is important guarantee that accessed right person reason. Location of requestor can be a good indication his/her eligibility reasons accessing data. To reason geospatial information control, Geospatial (Extensible Control Markup Language) proposed standard. However, there no available implementation architecture reasoning policies. This paper propose extend geohashing implement It also proposes an checking reliability provided clients. With case study, we demonstrate how our framework used privacy health service handheld devices.