4286 search results - page 573 / 858 » Formalizing Service Interactions |
129
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CHI
2008
ACM
16 years 5 months ago
2008
ACM
As services embedded into public spaces become increasingly transparent, one peripheral aspect of use continues to demand explicit user attention: payment. UbiPay is a system that...
126
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CHI
2007
ACM
16 years 5 months ago
2007
ACM
Users gain access to cash, confidential information and services at Automated Teller Machines (ATMs) via an authentication process involving a Personal Identification Number (PIN)...
100
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CHI
2007
ACM
16 years 5 months ago
2007
ACM
In India there is an inequitable distribution of wealth & resources; while 70 % of population lives in villages, about 80 % of ophthalmologists practice in cities [4]. India h...
143
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CHI
2007
ACM
16 years 5 months ago
2007
ACM
In this paper we discuss potential developments to the design of pre-trip in-home journey planning services, to include support for additional user needs. These needs were identif...
134
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HICSS
2009
IEEE
15 years 11 months ago
2009
IEEE
In times of web 2.0 and its strong focus on user interaction in business models, entrepreneurs and investors of internet businesses often back up their ambitious growth expectatio...