3089 search results - page 206 / 618 » services 2008 |
145
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NETWORK
2008
15 years 6 months ago
2008
This article presents a hierarchical context monitoring and composition framework that effectively supports next-generation context-aware services. The upcoming ubiquitous space w...
192
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COMPUTER
2002
15 years 6 months ago
2002
ions and concepts that let applications access and share resources and services across distributed, wide area networks, while providing common security semantics, distributed resou...
169
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ACISICIS
2008
IEEE
16 years 29 days ago
2008
IEEE
Wireless sensor networks (WSNs) provide various environment data in the real-world, and also WSNs´s middleware is able to offer field data in real-time by user queries. For mate...
177
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DMIN
2008
15 years 8 months ago
2008
Abstract - The rapid advances of wireless and web technologies enable the mobile users to request various kinds of services via mobile devices at anytime and anywhere. To provide t...
185
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TMC
2008
15 years 6 months ago
2008
The Universal Mobile Telecommunications System (UMTS) all-IP network supports IP multimedia services through the IP Multimedia Subsystem (IMS). This paper proposes a mobile Qualit...