124 search results - page 19 / 25 » Nita - Swedish IT User Centre |
PERVASIVE
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. In this paper we report on a field study comparing a commercial pedestrian navigation system to a tactile navigation system called Tactile Wayfinder. Similar to previous ...
IQ
1996
14 years 11 months ago
1996
There is a consistent gap between users expectations regarding Information Quality (IQ) and the perceived quality of the information they are using. An explicit approach to IQ is ...
CISSE
2008
Springer
14 years 10 months ago
2008
Springer
— Human centred services are increasingly common in the market of mobile devices. However, affective aware services are still scarce. In turn, the recognition of secondary emotio...
IVS
2008
14 years 9 months ago
2008
This article presents a study that investigates the ability of humans to perceive relationships (patterns) in parallel coordinates, an ability that is crucial to the use of this p...
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
— This article presents the design of Iromec, a modular robot companion tailored towards engaging in social exchanges with children with different disabilities with the aim to em...