One trend in software development is to implement application functionalities through Web services. This eases the possibility of developing interactive applications exploiting fu...
Abstract. As communication technologies are becoming more and more advanced, the opportunities to deliver improved, user friendly services using these technologies are increasing. ...
We consider trails to be a document type of growing importance, authored in abundance as locative technologies become embedded in mobile devices carried by billions of humans. As ...
: When traveling and visiting new places, tourists are mobile as they wander around and follow tours through cities and landscapes. Location-based mobile systems today typically pr...
One of the ideas of ubiquitous computing is that computing resources should be embedded ubiquitously in the environment, making them available to any nearby users. Some researcher...