نتایج جستجو برای: proper classification rate
تعداد نتایج: 1502572 فیلتر نتایج به سال:
the main objective in classification of the nmr spectra of cancerous and healthy tissue , with high number of features is the prerequisites of the minimum number of samples. therefore the use of conventional classifier on this type of the data is not recommended. in the current work, different structures of the artificial neural networks (ann) were tried on classification of different cancerous...
<span lang="EN-US">As people, we have no way of knowing whether our heart rate is considered normal or not. The strength and quality pulses will deteriorate as get older. As a result, this may indicate attack another illness that requires immediate attention. main goal paper to define the stage using fuzzy logic systems (FLSs). In practice, however, designing developing extremely difficul...
in this thesis,spin dependend transport and electron transport through of ng/sg(graphene/ superconductor graphen) are studied in the junction of ng/fgt/sg. due to andreev reflection conductance increases in the presence of superconductor graphene.also, by applying a voltage gate on a superconductor, fermi level shifts and the conductance is independent of ferromagnatic substrate. also, the cond...
One of the most important hyper-parameters for model training and generalization is learning rate. Recently, many research studies have shown that optimizing rate schedule very useful deep neural networks to get accurate efficient results. In this paper, different schedules using some comprehensive optimization techniques been compared in order measure accuracy a convolutional network CNN class...
Land use/cover classification is one of the most important applications in remote sensing. However, mapping accurate land use/cover spatial distribution is a challenge, particularly in moist tropical regions, due to the complex biophysical environment and limitations of remote sensing data per se. This paper reviews experiments related to land use/cover classification in the Brazilian Amazon fo...
k Nearest Neighbor (kNN) method is a simple and popular statistical for classification regression. For both regression problems, existing works have shown that, if the distribution of feature vector has bounded support probability density function away from zero in its support, convergence rate standard kNN method, which same all test samples, minimax optimal. On contrary, unbounded we show tha...
Trigeminocardiac reflex (TCR) is a brainstem reflex that manifests as sudden onset of hemodynamic perturbation in blood pressure (MABP) and heart rate (HR), as apnea and as gastric hypermotility during stimulation of any branches of the trigeminal nerve. The molecular and clinical knowledge about the TCR is in a constant growth since 1999, what implies a current need of a review about its defin...
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