Date Added: Apr 2012
In order to enhance the scalability o f the system using the computational capabilities of the mobile devices Wireless data broadcast is an important technique. Under this environment, this application contains a central server who plays an important role by processing the query send by the registered user with finding the Nearest Neighbours of the registered user using kNN algorithm. This mainly uses broadcast technique for dissemination the result to Nearest Neighbours. The target is to reduce the power consumption and complexity at the client side. This application can be used for Metropolitan cities for railway-timetable application in order to obtain the train timetable and shortest path to reach the required destination which helps any unknown user to travel in metropolitan city.