3497 search results - page 350 / 700 » Mining in a mobile environment |
178
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INTERACT
2007
15 years 8 months ago
2007
We discuss requirements surrounding a mobile navigation system for visually impaired people. We describe an initial prototype based on a PDA using GPS location tracking. This proto...
182
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IC
2001
15 years 8 months ago
2001
The wide proliferation of wireless systems and the use of software radio technologies enables the employment of a heterogeneous network. In this concept services are delivered via...
143
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USITS
2001
15 years 8 months ago
2001
Puppeteer is a system for adapting component-based applications in mobile environments. Puppeteer takes advantage of the exported interfaces of these applications and the structur...
196
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ASSETS
2010
ACM
15 years 7 months ago
2010
ACM
We present a study focusing on the usability of a wayfinding and localization system for persons with visual impairment. This system uses special color markers, placed at key loca...
186
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ADHOC
2008
15 years 7 months ago
2008
The issue of certificate revocation in mobile ad hoc networks (MANETs) where there are no on-line access to trusted authorities, is a challenging problem. In wired network environ...