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MHCI
2009
Springer
14 years 2 months ago
Detecting physical shock by a mobile phone and its applications in security and emergency
In this paper, we propose a method for detecting physical shock by a mobile phone and its applications in security and emergency scenarios. We use acceleration signal provided by ...
Hamed Ketabdar
MHCI
2009
Springer
14 years 2 months ago
PocketDRAGON: a direct manipulation video navigation interface for mobile devices
We present PocketDRAGON, a demonstrator prototype that allows direct manipulation video navigation on mobile touchscreen devices. In contrast to traditional video navigation techn...
Thorsten Karrer, Moritz Wittenhagen, Jan Borchers
MHCI
2009
Springer
14 years 2 months ago
Usability evaluation of OpenWeb transcoding
This paper describes collaborative work between industry and academia aimed at supporting the design and assessment of a transcoding service to support mobile phone internet brows...
Elizabeth Uruchurtu, Ellie Lockley, Chris Roast, I...
ISWC
2006
IEEE
14 years 2 months ago
Trinetra: Assistive Technologies for Grocery Shopping for the Blind
Trinetra aims for cost-effective, assistive technologies to provide blind people with a greater degree of independence in their daily activities. The overall objective is to impro...
Patrick E. Lanigan, Aaron M. Paulos, Andrew W. Wil...
NORDICHI
2006
ACM
14 years 2 months ago
Modified contextual design as a field evaluation method
Downstream utility is a critical success factor for usability evaluation methods, in terms of the extent to which they can deliver value. In this paper we argue that field methods...
Sharon McDonald, Kelly Monahan, Gilbert Cockton