1460 search results - page 203 / 292 » Meeting people where they are |
CHI
2009
ACM
16 years 13 days ago
2009
ACM
In this paper we show that financial information can be used to sense many aspects of human activity. This simple technique gives people information about their daily lives, is ea...
114
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PKC
2009
Springer
16 years 12 days ago
2009
Springer
Abstract.We introduce the notion of distributed password-based publickey cryptography, where a virtual high-entropy private key is implicitly dened as a concatenation of low-entrop...
73
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CHI
2008
ACM
16 years 7 days ago
2008
ACM
Passwords are ubiquitous, and users and service providers alike rely on them for their security. However, good passwords may sometimes be hard to remember. For years, security pra...
CHI
2007
ACM
16 years 7 days ago
2007
ACM
Technology arguably has the potential to play a key role in improving the lives of people in developing regions. However, these communities are not well understood and designers m...
CHI
2007
ACM
16 years 7 days ago
2007
ACM
We present Koala, a system that enables users to capture, share, automate, and personalize business processes on the web. Koala is a collaborative programming-bydemonstration syst...