A mobile agent is a computer entity capable of reasoning, use the network infrastructure to run in another remote site, search and gather the results, cooperate with other sites and return to his home site after completing the assigned tasks. Mobile
There is an explosion of technologies to communicate with mobile and occasionally-connected devices and sensors. Wireless networking (WiFi), cellular telephone (GSM), packet radio, radio frequency identifiers (RFID), smart personal object technology
Tomorrow's mobile applications must be smarter than ever, accessing and intelligently using a wide range of location data. In Mobile Location Services, leading mobile application consultant Andrew Jagoe presents the first end-to-end solutions guide
Location-based Social Network (LBSN) services, such as \textit{People Nearby} in WeChat, enable users to discover users within the geographic proximity. Though contemporary LBSN services have adopted various obfuscation techniques to blur the locatio
This paper is devoted to the investigation of the evaluation and query algorithm problem for the influence of spatial location based on RkNN (Reverse k Nearest Neighbor). On the one hand, an object can make contribution to multiple locations. However
With the rapid pervasion of location-based services (LBSs), protection of location privacy has become a significant concern. In most continuous LBSs’ privacy-preserving solutions, users need to transmit the location query data to an untrusted locatio
Location-based social networks (LBSNs) have become a popular platform for people to communicate with each other. The recommendation problem has attracted considerable attention in both academia and industry as increasingly more users share their expe
