2098 search results - page 308 / 420 » Economics |
175
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Integrated femtocell/macrocell networks, comprising a conventional cellular network overlaid with femtocells, offer an economically appealing way to improve coverage, quality of s...
161
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
The purpose of this paper is to apply and evaluate the bibliometric method Bradfordizing for information retrieval (IR) experiments. Bradfordizing is used for generating core docu...
121
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CSCL
2008
15 years 7 months ago
2008
ct There has long been a call for schools to prepare students for the twenty-first 12century where skills and dispositions differ significantly from much of what has historically 1...
169
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CSDA
2008
15 years 7 months ago
2008
A large body of evidence has emerged in recent studies confirming that macroeconomic factors play an important role in determining investor risk premia and the ultimate path of eq...
169
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AAI
2006
15 years 7 months ago
2006
Classification problems with uneven class distributions present several difficulties during the training as well as during the evaluation process of classifiers. A classification ...