345 search results - page 37 / 69 » Providing K-Anonymity in location based services |
121
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IAT
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper proposes a middleware based on the multi-agent paradigm. Our proposition enables agents to locate and to interact easily with heterogeneous services and information pro...
137
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WWW
2004
ACM
16 years 6 months ago
2004
ACM
As programmable mobile devices (such as high-end cellular phones and Personal Digital Assistants) became widely adopted, users ask for Internet access on-the-road. While upcoming ...
176
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DMS
2008
15 years 7 months ago
2008
Location-Based Services (LBS) are more and more commonly accessed through PDA or smart phones. As portals deriving of services delivered by a unique provider are easy to define, t...
180
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HT
2005
ACM
15 years 11 months ago
2005
ACM
In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular userâ...
146
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MDM
2007
Springer
16 years 7 days ago
2007
Springer
Mobile phones are being increasingly equipped with sensors that ease retrieval of context information about a user. Context data can be aggregated with information centrally avail...