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HCI
2007
14 years 11 months ago
2007
In this paper, we developed a fingertip finding algorithm working with a regular diffuser. The proposed algorithm works on images captured by infra-red cameras, settled on one side...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
We introduce a new EM framework in which it is possible not only to optimize the model parameters but also the number of model components. A key feature of our approach is that we...
JUCS
2010
14 years 8 months ago
2010
: This paper presents an agent-based system for building and operating agent-based context-aware services in public spaces, including museums. The system provides users with agents...
86
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CHI
2007
ACM
15 years 10 months ago
2007
ACM
Multi-point interaction tasks involve the manipulation of several mutually-dependent control points in a visual workspace ? for example, adjusting a selection rectangle in a drawi...
103
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ISWC
1999
IEEE
15 years 2 months ago
1999
IEEE
In this paper, we present our e orts towards developing an intelligent tourist system. The system is equipped with a unique combination of sensors and software. The hardware inclu...