The extensive use of the location-based services in today's communication world has
created tremendous interest. Considering the importance of these services, the demand for …

The advent of Location-based Services (LBS), especially in wireless communications
systems, has raised a growing concern for user about his privacy. As for every location …

Privacy protection has become one of the important issues for location-based services (LBS)
nowadays. In order to meet the requirements of humanization, security and quick response …

The rapid development of wireless communications and mobile database technology
promote the extensive application of Location Based Services (LBSs), and provide a greatly …

In this paper, we solved a location privacy protection in location-based services (LBS) where
the mobile user had to report her exact location information to an LBS provider for the …

As location information becomes commonly available in smart phones, applications of
Location Based Service (LBS) has also become very popular and are widely used by smart …

Considering the growth of wireless communication and mobile positioning technologies,
location-based services (LBSs) have been generating increasing research interest in recent …

Users of location-based services (LBSs) may have serious privacy concerns when using
these technologies since their location can be utilized by adversaries to infer privacy …

Traditional k-anonymity schemes cannot protect a user's privacy perfectly in big data and
mobile network environments. In fact, existing k-anonymity schemes only protect location in …

The development of location-based services and mobile devices has led to an increase in
the location data. Through the data mining process, some valuable information can be …