The Intelligent Map Agents (IMA) is an agent-based framework aimed at providing access to,
and support for the manipulation of, spatial information. The IMA is designed as an open …

The evolution of mobile devices and the development of high speed wireless networks have
supported a widespread use of these devices with increasingly more complex applications …

This paper presents the development of a Mobile Geographical Information System (Mobile
GIS) capable of managing context information. This system was established from an …

In this paper, we present our work towards achieving context-awareness in mobile devices
by combining Semantic Web technology with sensory data. Our investigation shows that …

Nos últimos anos a procura de soluções para aplicações adaptáveis ao contexto tem
revelado avanços consideráveis. Contudo, a investigação nesta área tem-se centrado em …

Mobile device use has vastly increased in the last few years. Many people use many mobile
devices in their daily lives. Context-aware computing is the main feature of pervasive and …

Στο παρόν τεύχος παρουσιάζεται η εργασία με τίτλο" NTUAcamp: Ανάπτυξη μιας
Συνδυαστικής Διαδικτυακής (mash-up) Υπηρεσίας Αξιοποίησης της Γεωγραφικής Θέσης για …

In this paper, we combined Geographic Information System (GIS), Global Positioning System
(GPS), and wireless networks in mobile devices to develop a new Tour Arrangement System …

This paper presents an innovative approach for implementing visual portrayal of geographic
features with point, polyline (complex polylines) and polygon geometry for application in …

Scarce resources and specific use cases have to be taken into account when building
applications for mobile devices. Mobile geospatial applications relying on a web-based …