2821 search results - page 142 / 565 » Tracing a single user |
316
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VR
2011
IEEE
14 years 7 months ago
2011
IEEE
Abstract This paper presents Limpid Desk, which supports document search on a physical desktop by making the upper layer of a document stack transparent in a projection-based mixed...
147
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ESORICS
2009
Springer
15 years 1 months ago
2009
Springer
The problem of protecting user's privacy in Location-Based Services (LBS) has been extensively studied recently and several defense techniques have been proposed. In this cont...
106
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ICIP
2003
IEEE
16 years 5 months ago
2003
IEEE
In scanning photographs, receipts or other small objects users will often scan many at a time. It would be convenient to automatically detect that the scanned image consists of ma...
116
Voted
CHI
2002
ACM
16 years 4 months ago
2002
ACM
Drawn from empirical studies on spatial cognition, this work explores ways of dynamically integrating others' perspectives and incorporating different views into a single int...
106
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ECTEL
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. Educational systems that model the user enable personalisation. Systems that open the model to the user to prompt reflection are increasingly common. These often offer a ...