15782 search results - page 3115 / 3157 » Network Optimization and Control |
REPLICATION
2010
13 years 8 months ago
2010
In this chapter, we discuss a widely used fault-tolerant data replication model called virtual synchrony. The model responds to two kinds of needs. First, there is the practical qu...
TCOM
2010
13 years 8 months ago
2010
—Physical (PHY) layer cooperation in a wireless network allows neighboring nodes to share their communication resources in order to create a virtual antenna array by means of dis...
TPDS
2010
13 years 8 months ago
2010
This paper studies the problem of realizing a common software clock among a large set of nodes without an external time reference (i.e., internal clock synchronization), any centr...
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Proof of a user's identity is not always a sufficient means for making an authorization decision. In an increasing set of circumstances, knowledge of physical location provide...
HUC
2010
Springer
13 years 7 months ago
2010
Springer
Locaccino is a location sharing application designed to empower users to effectively control their privacy. It has been piloted by close to 2000 users and has been used by researc...