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185
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JSAC
2007
15 years 6 months ago
2007
— We explore the price dynamics in a competitive market consisting of spectrum agile network service providers and users. Here, multiple self interested spectrum providers operat...
172
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IEEESCC
2008
IEEE
16 years 16 days ago
2008
IEEE
Services can be characterized as activities in which providers and customers co-create value. The need for a tight collaboration between providers and customers is thus an importa...
143
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MOBICOM
2009
ACM
16 years 19 days ago
2009
ACM
In November 2008, the FCC ruled that the digital TV whitespaces be used for unlicensed access. This is an exciting development because DTV whitespaces are in the low frequency ran...
168
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HOTOS
2003
IEEE
15 years 11 months ago
2003
IEEE
Advances in sensor networking and location tracking technology enable location-based applications but they also create significant privacy risks. Privacy is typically addressed t...
175
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ICCS
2009
Springer
16 years 21 days ago
2009
Springer
Role Based Access Control (RBAC) is a methodology for providing users in an IT system specific permissions like write or read to t abstracts from specific users and binds permiss...