As wireless communication advances, research on location-based services using mobile devices has attracted interest, which provides information and services related to user’s phy...
Location based services and applications are buzzwords nowadays, yet they have been around for quite some time in a variety of applications. However these applications are scarce ...
Recently, ubiquitous location-based services (u-LBS) has been utilized in a variety of practical and mission-critical applications such as security services, personalization servic...
—Countless challenges to preserving a user’s location privacy exist and have become more important than ever before with the proliferation of handheld devices and the pervasive...