28357 search results - page 321 / 5672 » Communications |
178
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WWIC
2004
Springer
16 years 2 days ago
2004
Springer
Abstract. Multicasting is increasingly used as an efficient communication mechanism for group-oriented applications in the Internet. In order to offer secrecy for multicast applic...
169
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WMCSA
2003
IEEE
16 years 18 hour ago
2003
IEEE
Applications and services in ubiquitous computing systems often interact in a context-dependent, reactive manner. How information flows, and what services communicate when, is det...
149
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GROUP
2003
ACM
16 years 10 hour ago
2003
ACM
A number of people are exchanging e-mail messages everyday using mobile phones and PDAs. E-mail is useful not only for oneto-one communication but group communication through mail...
276
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MM
2003
ACM
16 years 8 hour ago
2003
ACM
We present a new model of interactive audio for entertainment and communication. A new device called the DJammer and its associated technologies are described. The DJammer introdu...
171
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SIGMETRICS
2003
ACM
16 years 5 hour ago
2003
ACM
—Node movement can be exploited to reduce the energy consumption of wireless network communication. The strategy consists in delaying communication until a mobile node moves clos...