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EUROPKI
2004
Springer
15 years 3 months ago
2004
Springer
Despite a legal framework being in place for several years, the market share of qualified electronic signatures is disappointingly low. Mobile Signatures provide a new and promisin...
UIST
2009
ACM
15 years 4 months ago
2009
ACM
In this paper, we extrapolate the evolution of mobile devices in one specific direction, namely miniaturization. While we maintain the concept of a device that people are aware of...
HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
The diffusion of innovations has long been a research domain in IS research. Yet, there is no sound theory nor practice to fully understand the complex mechanisms behind networks ...
HCI
2007
14 years 11 months ago
2007
Improving the quality of life of elderly people is an emerging issue within our information society for both research and development. This paper addresses some issues on the devel...
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VLDB
2006
ACM
16 years 9 months ago
2006
ACM
This paper tackles a major privacy concern in current location-based services where users have to continuously report their locations to the database server in order to obtain the ...