2593 search results - page 333 / 519 » constraints 2007 |
186
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MOBIMEDIA
2007
15 years 8 months ago
2007
The recent advances in miniaturization and the creation of low-power circuits, combined with small-sized batteries have made the development of wireless sensor networks a working ...
198
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NETWORKING
2007
15 years 8 months ago
2007
Abstract. We consider the problem of constructing a proxy-based overlay skeleton tree (POST) in the backbone service domain of a two-tier overlay multicast infrastructure. Spanning...
180
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NETWORKING
2007
15 years 8 months ago
2007
Multicasting is one of the most important applications in Wireless Ad hoc Networks and the currently emerging Wireless Mesh Networks. In such networks, interference due to the shar...
156
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RIAO
2007
15 years 8 months ago
2007
Web semantic access in specific domains calls for specialized search engines with enhanced semantic querying and indexing capacities, which pertain both to information retrieval (...
160
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RIAO
2007
15 years 8 months ago
2007
As opposed to traditional Information Retrieval (IR) which views whole documents as atomic units of retrieval, XML IR processes XML elements as possible units of retrieval. Many o...