4150 search results - page 138 / 830 » A Practical Approach to Model Extension |
159
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GLOBECOM
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper, a novel Kalman filter-based power allocation scheme is developed for cooperative networks with inaccurate channel state information (CSI). The channel estimation err...
134
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IFIP
2010
Springer
14 years 10 months ago
2010
Springer
The paper considers the complex behavior of a small company in a business ecosystem, time by time leader or supplier or both in one or more supply chains, and points out the data e...
119
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we propose a Bayesian learning approach to promoting diversity for information retrieval in biomedicine and a re-ranking model to improve retrieval performance in t...
143
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IEEECIT
2005
IEEE
15 years 9 months ago
2005
IEEE
In embedded systems, performance and power are important inter-related issues that cannot be decoupled. Expensive and extensive simulations in a processor design space are usually...
136
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SIGIR
2006
ACM
15 years 9 months ago
2006
ACM
A common limitation of many retrieval models, including the recently proposed axiomatic approaches, is that retrieval scores are solely based on exact (i.e., syntactic) matching o...