نتایج جستجو برای: the multiple indicator
تعداد نتایج: 16163838 فیلتر نتایج به سال:
In this paper, we investigate competition in banking systems in the EU27 as a whole for the period 2004– 2010, but also for old members’ banking systems compared with new members’ banking systems and for banking systems from countries member of euro zone compares with banking systems from countries non-member of euro zone. In order to investigate this issue, we estimate a non-structural indicat...
Understanding the neural basis of behaviour requires studying brain activity in behaving subjects using complementary techniques that measure neural responses at multiple spatial scales, and developing computational tools for understanding the mapping between these measurements. Here we report the first results of widefield imaging of genetically encoded calcium indicator (GCaMP6f) signals from...
It is widely recognized that citation counts for papers from different fields cannot be directly compared because different scientific fields adopt different citation practices. Citation counts are also strongly biased by paper age since older papers had more time to attract citations. Various procedures aim at suppressing these biases and give rise to new normalized indicators, such as the rel...
We present a modular approach for analyzing calcium imaging recordings of large neuronal ensembles. Our goal is to simultaneously identify the locations of the neurons, demix spatially overlapping components, and denoise and deconvolve the spiking activity from the slow dynamics of the calcium indicator. Our approach relies on a constrained nonnegative matrix factorization that expresses the sp...
Background: The rainbow trout fish is susceptible to spoilage due to its high content of unsaturated fatty acids. It should be kept at low temperature to reduce microbial, enzymatic, and oxidation reactions. The purpose of this study was to design a packaging that contains a pH indicator for monitoring freshness of the rainbow trout fish during storage at refrigerator. Methods: The indicator co...
Introduction: The indicator of life expectancy at bird along with per capita income and literacy indicators in the annual human development reports are used for comparison and ranking of countries. This has increased the interest in life expectancy indicator in national researches and for health policy assessments. The independent nature of life expectancy calculation from other health indicato...
The hypervolume indicator is one of the most used set-quality indicators for assessment stochastic multiobjective optimizers, as well selection in evolutionary optimization algorithms. Its theoretical properties justify its wide acceptance, particularly strict monotonicity with respect to set dominance which still unique hypervolume-based indicators. This paper discusses computation hypervolume...
Abstract Context Forest biodiversity is closely linked to habitat heterogeneity, while forestry actions often cause homogenization. Alternative approaches even-aged management were developed restore heterogeneity at the stand level, but how their application could promote diversity landscape scale remains uncertain. Objectives We tested potential benefit of diversifying regimes increase landsca...
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