2912 search results - page 376 / 583 » Architecture for Providing Services in the Ubiquitous Comput... |
130
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WIMOB
2008
IEEE
15 years 8 months ago
2008
IEEE
—To avoid the single point of failure for the certificate authority (CA) in MANET, a decentralized solution is proposed where nodes are grouped into different clusters. Each clu...
CHI
2009
ACM
16 years 2 months ago
2009
ACM
This paper examines a visual design element unique to situated, hot-spot style, services: locativeness. This is the extent to which the media representing a service relates to its...
116
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SAC
2010
ACM
15 years 1 months ago
2010
ACM
Service-based systems can be modeled as stand-alone services coordinated by external connectors. Reo is a channelbased coordination language with well-defined semantics that enabl...
113
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AINA
2009
IEEE
15 years 6 months ago
2009
IEEE
—This paper discusses multi-issue negotiation between agents such as providers and consumers in a group decision making environment. The outcome of such encounters depends on two...
108
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MOBISYS
2008
ACM
16 years 1 months ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...