With the rapid development of Intelligent Transportation System (ITS), a large number of
spatial data are generated in ITS. Although outsourcing spatial data to the cloud server can …

GPS-enabled Internet of Things devices, which can obtain the location and temporal
information of installed objects to promote location-based service, are completely changing …

With the boom in cloud computing, data outsourcing in location-based services is
proliferating and has attracted increasing interest from research communities and …

We address the problem of indexing encrypted data outsourced to an external cloud server
to support server-side execution of multi-attribute queries. Our approach partitions the …

Cloud computing is referred as a model that facilitates universal, suitable and on-demand
network access for commonly used configurable computing resources having the ability of …

Abstract Secure k-Nearest Neighbor (k-NN) query aims to find k nearest data of a given
query from an encrypted database in a cloud server without revealing privacy to the …

With the rapid development of information technology making the scale of the Internet
increasing day by day, collaborative optimization of multiple scheduling tasks in a multi …

As organizations struggle with processing vast amounts of information, outsourcing sensitive
data to third parties becomes a necessity. Various cryptographic techniques are used in …

Cloud computing (CC) is a structural layout where virtual computers are involved and
connected to the cloud service provider (CSP). The virtual computers establish a connection …

Spatial data (eg, points) have extensive applications in practice, such as spatial databases,
Location-Based Services, spatial computing, social analyses, computational geometry …