Cache management techniques for privacy preserving location based services
Now a days, the GPS i.e the global positioning system is high in demand and has became the standard module for different handhold devices. Also, the system has the novel location based services which mainly deals with the users and allowing them to launch the locations and the dependent queries. Existing model has the trusted servers and the k anonymity concept as well. There are various advantages of using the caching techniques which are as improving the userís privacy and using the computational resources very effectively. Some of the related work includes encryption techniques and pseudonym techniques and there are other modern solutions as well which are as follows like spatial cloaking techniques includes k anonymity and peer to peer architecture based and trusted central server. It has system design with it which includes mobile users, location cloakers, cache management techniques and location based service providers.