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INFOCOM
2011
IEEE
14 years 3 months ago
Dissemination in opportunistic mobile ad-hoc networks: The power of the crowd
—Opportunistic ad-hoc communication enables portable devices such as smartphones to effectively exchange information, taking advantage of their mobility and locality. The nature ...
Gjergji Zyba, Geoffrey M. Voelker, Stratis Ioannid...
CHI
2011
ACM
14 years 3 months ago
Eyes-free multitasking: the effect of cognitive load on mobile spatial audio interfaces
As mobile devices increase in functionality, users perform more tasks when on the move. Spatial audio interfaces offer a solution for eyes-free interaction. However, such interfac...
Yolanda Vazquez-Alvarez, Stephen A. Brewster
CHI
2006
ACM
16 years 9 days ago
Attention funnel: omnidirectional 3D cursor for mobile augmented reality platforms
The attention funnel is a general purpose AR interface technique that interactively guides the attention of a user to any object, person, or place in space. The technique utilizes...
Frank Biocca, Arthur Tang, Charles B. Owen, Fan Xi...
CHI
2009
ACM
16 years 14 days ago
Supporting volunteer activities with mobile social software
Many community organizations rely extensively on volunteer work. However, people who wish to help often have difficulties finding the time to volunteer. We are developing mobile s...
Shaun K. Kane, Predrag V. Klasnja
AVI
2008
15 years 2 months ago
A mixed-fidelity prototyping tool for mobile devices
In this paper we present a software framework which supports the construction of mixed-fidelity (from sketch-based to software) prototypes for mobile devices. The framework is ava...
Marco de Sá, Luís Carriço, Lu...