3712 search results - page 438 / 743 » Role-Based Access Control |
129
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SAINT
2007
IEEE
15 years 11 months ago
2007
IEEE
A unique type of Web service, called a Social Network Service (SNS), first appeared in 2003. Some researches suggested a method to extract meaningful information from SNSs. Such ...
162
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
— In the paper, we propose a novel scheduling mechanism without modifying the existing IEEE 802.11 MAC, called wireless Radio-Matching Protocol (RMP). It takes account of interfe...
153
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— Wireless ad hoc networks provide a useful communications infrastructure for the mobile battlefield. In this paper we apply and develop passive radio frequency signal s...
163
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NBIS
2007
Springer
15 years 11 months ago
2007
Springer
In ubiquitous computing environment, people carrying their mobile devices (eg., mobile phone, PDA, embedded devices) expect to access locally hosted services or resources anytime, ...
156
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UCS
2007
Springer
15 years 11 months ago
2007
Springer
Many of today’s proposed RFID privacy schemes rely on the encryption of tag IDs with user-chosen keys. However, password management quickly becomes a bottleneck in such proposals...