<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Irene Mavrommati</style></author><author><style face="normal" font="default" size="100%">Achilles Kameas</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Re-appearing interfaces of objects</style></title><secondary-title><style face="normal" font="default" size="100%">Proceedings of 10th International Conference on Human - Computer Interaction(HCI International)</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2003</style></year><pub-dates><date><style  face="normal" font="default" size="100%">June</style></date></pub-dates></dates><urls><related-urls><url><style face="normal" font="default" size="100%">http://daisy.cti.gr/files/32_Re-appearing interfaces of objects.pdf</style></url></related-urls></urls><pub-location><style face="normal" font="default" size="100%">Crete , Greece</style></pub-location><volume><style face="normal" font="default" size="100%">4</style></volume><pages><style face="normal" font="default" size="100%">414-418</style></pages><abstract><style face="normal" font="default" size="100%">&lt;div align=&quot;justify&quot;&gt;
This paper describes a set of issues that we were confronted with when trying to specify people’s interaction with a ubiquitous computing application. In such an application, the computer “disappears” and computing services are made available to users throughout their physical environment. Thus, objects in the environment, which become enhanced with new capabilities because of the computational power they acquire, re-appear in the task models of people. Issues here are presented from the usage level.
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