Processing private queries over untrusted data cloud through privacy homomorphism

Keyphrases

• Query Processing 100%
• Data Cloud 100%
• Untrusted 100%
• Data Privacy 100%
• Private Query 100%
• Privacy Homomorphism 100%
• Query Privacy 100%
• Cloud Computing 50%
• Traversal 50%
• Optimization Techniques 50%
• Data Query 50%
• Encryption Scheme 50%
• R-tree 50%
• Secure Protocol 50%
• Data Outsourcing 50%
• Processing Protocol 50%
• Neighbor Query 50%
• K-nearest 50%
• Performance Studies 50%
• Index-based Approach 50%

Computer Science

• Query Processing 100%
• Data Privacy 100%
• Cloud Computing 50%
• Research Problem 50%
• Large Data Set 50%
• Optimization Technique 50%
• Encryption Scheme 50%
• Secure Protocol 50%
• near neighbor query 50%