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RDAS: A Symmetric Key Scheme for Authenticated Query Processing in Outsourced Databases
Authentication Authenticated query processing
2014/3/5
In this paper we address the problem of authenticated query processing in outsourced databases. An authenticated query processing mechanism allows a client to verify the validity of the query response...
An Efficient Data Dissemination Scheme for Nearest Neighbour Query Processing
An Efficient Data Dissemination Scheme Nearest Neighbour Query Processing
2014/3/12
Location dependent information services (LDISs) produce answers to queries according to the location of the client issuing the query. In LDIS, techniques such as caching, prefetching and broadcasting ...