Location Based Queries Using PIR Protocol
In this paper, the authors introduce an answer for one of the area based inquiry issues. This issue is characterized as tails: a client needs to question a database of area information, known as Points Of Interests (POIs), and would not like to uncover the user’s area to the server because of security concerns; the proprietor of the area information, that is, the area server, would not like to just circulate its information to all clients. The area server goals to have some control over its information, since the information is its advantage.