نتایج جستجو برای: modified weighted density

تعداد نتایج: 743290  

Journal: :Mathematical Inequalities & Applications 2015

2006
Vanessa Gómez-Verdejo Aníbal R. Figueiras-Vidal

The use of modified Real Adaboost ensembles by applying weighted emphasis on erroneous and critical (near the classification boundary) has been shown to lead to improved designs, both in performance and in ensemble sizes. In this paper, we propose to take advantage of the diversity among different weighted combination to build committees of modified Real Adaboost designs. Experiments show that ...

Journal: :Journal of Korean Institute of Intelligent Systems 2004

Journal: :Journal of magnetic resonance imaging : JMRI 2010
Florian M Buck Holger Grehn Monika Hilbe Christian W A Pfirrmann Silvana Manzanell Juerg Hodler

PURPOSE To relate histologic changes in rotator cuff tendons to the appearance on T1-weighted as well as fat-suppressed T2-weighted and proton density-weighted magnetic resonance imaging (MRI) sequences. MATERIALS AND METHODS T1-weighted, fat-suppressed T2-weighted and fat-suppressed proton density-weighted sequences of 18 cadaveric shoulders were acquired. The supraspinatus, infraspinatus, a...

Amir Hossein Jalili Farid Samani, Mohammad Shokouhi,

The density and viscosity of carbonated aqueous 35wt% methyldiethanolamine solution were experimentally measured accompanied with the solubility of CO2 at temperatures from (303.15 to 363.15) K and pressures up to 0.8 MPa using the new setup developed in our laboratory.It was observed that both density and viscosity of mixtures decrease by increasing temperature and incr...

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