2099 search results - page 244 / 420 » Distributed constraint optimization with structured resource... |
TKDE
2008
13 years 10 months ago
2008
Proving ownership rights on outsourced relational databases is a crucial issue in today internet-based application environments and in many content distribution applications. In th...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract--We consider the problem of dynamic content distribution in publish-subscribe mobile social networks. Mobile users subscribe to the content provider. Then, when new conten...
TMC
2011
13 years 5 months ago
2011
—Mission-driven sensor networks usually have special lifetime requirements. However, the density of the sensors may not be large enough to satisfy the coverage requirement while ...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— Spectrum sensing is a key enabling functionality in cognitive radio (CR) networks, where the CRs act as secondary users that opportunistically access free frequency bands. Due ...
GPC
2007
Springer
14 years 4 months ago
2007
Springer
This paper focuses on two problems related to QoS-aware I/O server placement in hierarchical Grid environments. Given a hierarchical network with requests from clients, the network...