451 search results - page 65 / 91 » Indexical interaction design for context-aware mobile comput... |
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MOBILITY
2009
ACM
15 years 6 months ago
2009
ACM
Implementing an electronic payment system involves striking a balance between usability and security. Systems that allow payments to be completed with little effort on the part of...
MOBISYS
2009
ACM
16 years 8 days ago
2009
ACM
Loaded with personal data, e.g. photos, contacts, and call history, mobile phones are truly personal devices. Yet it is often necessary or desirable to share our phones with other...
CHI
2008
ACM
16 years 3 days ago
2008
ACM
This paper proposes PhotoChat, a system that facilitates communication among users who want to share experiences by enabling them to share photos and notes. PhotoChat is designed ...
HUC
2010
Springer
14 years 12 months ago
2010
Springer
The rapid adoption of mobile devices that are able to capture and transmit a wide variety of sensing modalities (media and location) has enabled a new data collection paradigm - p...
104
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MSWIM
2003
ACM
15 years 5 months ago
2003
ACM
This paper presents ARC (Adaptive Range Control), a communication range control mechanism using directional antennas to be implemented across multiple layers. ARC uses directional...