3710 search results - page 371 / 742 » A new calculus of contexts |
160
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, we present two new noise variance estimation methods of OFDMA signals transmitted through an unknown multipath fading channel. We focus on blind estimation as it do...
188
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GCB
2009
Springer
15 years 10 months ago
2009
Springer
: Understanding complex biological systems requires data from manifold biological levels. Often this data is analysed in some meaningful context, for example, by integrating it int...
192
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APSEC
2004
IEEE
15 years 10 months ago
2004
IEEE
Service-based systems engineering is a recent paradigm that has proven useful for the development of multifunctional systems, whose functions may be used in different contexts and...
191
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ASWEC
2004
IEEE
15 years 10 months ago
2004
IEEE
With the proliferation of XML as the lingua franca of internet information exchange, engineering XML documents and maintaining their databases becomes a major challenge. In this c...
186
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APWEB
2006
Springer
15 years 10 months ago
2006
Springer
Named Graphs is a simple, compatible extension to the RDF syntax that enables statements to be made about RDF graphs. This approach is in contrast to earlier attempts such as RDF r...