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While a substantial amount of big data are consumed via mobile devices, accessing content via wireless data connections on mobile devices has its own set of challenges. Among these challenges, speed of data transfer is usually our first priority. Although there are many fast data connections available for Web surfing (3G, LTE etc.), the actual connection speed could vary significantly among different...
We demonstrate a system that monitors the taxi availability at taxi stands by mining real-time taxi trajectory data streams. The system includes a server-side trajectory data stream processing and mining program and a client-side mobile application for Android smart phones. The server program continuously monitors for each taxi stand the numbers of taxis queueing at the taxi stand, the numbers of...
The widespread adoption of location based services (LBSs) coupled with recent advances in location tracking technologies, pose serious concerns to user privacy. As a consequence, privacy preserving approaches have been proposed to protect the location information which is communicated during a request for an LBS. Most existing approaches are centralized as they rely on a trusted server to protect...
In todaypsilas modern world people use to move from one place to another regularly. So there is a need for a mechanism which gives mobile user the necessary information about the new location. The proposed project implements two such mechanisms known as Pull technology and Push technology. The project proposes a trajectory prediction which estimates the users futures movement based on the information...
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