8060 search results - page 273 / 1612 » Adaptive BICM-OFDM Systems |
253
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...
227
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EUROMICRO
2009
IEEE
16 years 2 months ago
2009
IEEE
—Real-time systems are increasingly used in dynamic changing environments with variable user needs, hosting real-time applications ranging in number and nature. This paper propos...
168
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ICWL
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we describe the design steps of extending LAOS, a five-layer framework for generic adaptive web learning authoring, by adding a social layer to capture (and adapt) i...
236
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ICWL
2009
Springer
16 years 1 months ago
2009
Springer
The widely used e-learning technology is facing new challenges such as how to produce student-centered systems that can be adapted to the needs of each student. Those objectives sh...
160
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we investigate how to obtain high-level adaptivity on complex scientific applications such as Finite Element (FE) simulators by building an adaptive version of thei...