Providing Security and Interoperation of HeterogeneousSystems
Distributed and Parallel Databases - Security of data and transaction processing
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Privacy-preserving data integration and sharing
Proceedings of the 9th ACM SIGMOD workshop on Research issues in data mining and knowledge discovery
Task scheduling strategies for workflow-based applications in grids
CCGRID '05 Proceedings of the Fifth IEEE International Symposium on Cluster Computing and the Grid (CCGrid'05) - Volume 2 - Volume 02
Adaptive Evolvement of Query Plan Based on Low Cost in Dynamic Grid Database
SNPD '08 Proceedings of the 2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing
Privacy-preserving schema matching using mutual information
Proceedings of the 21st annual IFIP WG 11.3 working conference on Data and applications security
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With the development of the grid technology used in business field, it becomes more and more important to preserve privacy in information sharing field. This paper proposes a privacy-preserving query middleware PPQM based on credible third party in grid database, and fulfill privacy-preserving checking algorithm in PPQM to make privacy-preserving optimization of query plan before query assignment, through experiments, PPQM can effectively preserve private information and improve secure query efficiency in the application of commercial environment.