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179
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SACMAT
2009
ACM
15 years 11 months ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...
133
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SIGCOMM
2009
ACM
15 years 11 months ago
2009
ACM
Communication networks are growing exponentially, and new services and applications are being introduced unceasingly. To meet the demands of these services and applications, curre...
134
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SIGCOMM
2009
ACM
15 years 11 months ago
2009
ACM
The demand for wireless bandwidth in indoor environments such as homes and offices continues to increase rapidly. Although wireless technologies such as MIMO can reach link throug...
137
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SIGCOMM
2009
ACM
15 years 11 months ago
2009
ACM
We consider the problem of interconnecting a simple type of social network: Instant Messaging services. Today, users are members of various IM communities such as AOL, Yahoo, and ...
160
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SIGCOMM
2009
ACM
15 years 11 months ago
2009
ACM
We define some interesting incentive issues that arise in the management of virtual infrastructures. We demonstrate that participants’ decisions about the quantities of infrast...