December 12, 2017
Comments Off on Towards Online Shortest Path Computation
Posted in: IEEE 2017, Java
Towards Online Shortest Path Computation The online shortest path problem aims at computing the shortest path based on live traffic circumstances. This is very important in modern car navigation systems as it helps drivers to make sensible decisions. To our best knowledge, there is no efficient system/solution that can offer affordable costs at both client and server sides for online shortest path computation. Unfortunately, the conventional […]
December 12, 2017
Comments Off on Towards Differential Query Services in Cost-Efficient Clouds
Posted in: IEEE 2017, Java
Towards Differential Query Services in Cost-Efficient Clouds Cloud computing as an emerging technology trend is expected to reshape the advances in information technology. In a cost-efficient cloud environment, a user can tolerate a certain degree of delay while retrieving information from the cloud to reduce costs. In this paper, we address two fundamental issues in such an environment: privacy and efficiency. […]