Modeling Trajectory Data as a Directed Graph

In the last decade, usage of personnel smartphones has tremendously increased. Almost everyone is using cell phones, which are communicating with location-aware devices. The large amount trajectory data is produced from these devices and can be used for information services. The one of the key elements in mining of GPS or mobility data is the … Read more Modeling Trajectory Data as a Directed Graph

A Smart Bus Tracking System Based on Location- Aware Services and QR Codes

Abstract—When it comes to taking the public transportation, time and patience are of essence. In other words, many people using public transport buses have experienced time loss because of waiting at the bus stops. In this paper, we proposed smart bus tracking system that any passenger with a smart phone or mobile device with the … Read more A Smart Bus Tracking System Based on Location- Aware Services and QR Codes

A Web-based System for Locating Missing Persons through Mobile Tools and GPS

Elif Sivri, Ahmet Sayar, A Web-based System for Locating Missing Persons through Mobile Tools and GPS, International Science and Technology Conference (ISTEC), Istanbul, Turkey, December 7-9 2011, pp. 499-504. ISSN 2146-7382 Abstract: Global Positioning System (GPS) is a network of satellites enabling locating objects on earth. In the earlier years, it was used for the … Read more A Web-based System for Locating Missing Persons through Mobile Tools and GPS