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CHI
2002
ACM
14 years 8 months ago
How knowledge workers use the web
We report on a diary study of how and why knowledge workers use the World Wide Web. By examining in detail a complete two-day set of Web activities from each of 24 people, we cons...
Abigail Sellen, Rachel Murphy, Kate L. Shaw
CSREAPSC
2006
13 years 9 months ago
A Chat-bot based Multimodal Virtual Guide for Cultural Heritage Tours
- The use of a PDA with ad-hoc built-in information retrieval functionalities can help people in visiting an historical site in a natural manner instead of traditional audio/visual...
Antonella Santangelo, Agnese Augello, Antonio Gent...
CHI
2010
ACM
14 years 2 months ago
Usable gestures for mobile interfaces: evaluating social acceptability
Gesture-based mobile interfaces require users to change the way they use technology in public settings. Since mobile phones are part of our public appearance, designers must integ...
Julie Rico, Stephen A. Brewster
VRML
2005
ACM
14 years 1 months ago
Location-aware visualization of VRML models in GPS-based mobile guides
In this paper, we present LAMP3D, a system for the locationaware presentation of VRML content on mobile devices. We explore the application of LAMP3D in tourist mobile guides: the...
Stefano Burigat, Luca Chittaro
ACMACE
2008
ACM
13 years 10 months ago
Designing location-based mobile games with a purpose: collecting geospatial data with CityExplorer
The games with a purpose paradigm proposed by Luis von Ahn [9] is a new approach for game design where useful but boring tasks, like labeling a random image found in the web, are ...
Sebastian Matyas, Christian Matyas, Christoph Schl...