87 search results - page 4 / 18 » Location-Based Variability for Mobile Information Systems |
LOCA
2009
Springer
14 years 1 months ago
2009
Springer
With proliferation of ubiquitous computing, digital access is facing an increasing risk since unauthorized client located at any place may intrude a local server. Location Based Ac...
SIGCOMM
2010
ACM
13 years 6 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
WWW
2001
ACM
14 years 7 months ago
2001
ACM
We have developed a location-based search system for web documents on the Internet. This system can find web documents based on the distance between locations that are described i...
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The explosive growth of location-detection devices (e.g., GPS-like devices and handheld devices) along with wireless communications and mobile databases results in realizing locati...
IEEESCC
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper describes characteristics of information and service design by exploring the needs and motivations of tourists. Tourists are expected to be important and demanding user...