Introduction: Non-uniformity test is essentially the only required daily QC procedure in nuclear medicine practice. Noise creates statistical variation or random error in a flood image. Non-uniformity on the other hand does not have statistical nature and may be regarded as systemic error. The present methods of non-uniformity calculation do not distinguish between these two types of erro...

The last decade has seen the rapid development of digital information technology, intellectualization control systems, increase in number and capacity mobile computer devices, accumulation large amounts data its processing through machine learning algorithms, which inevitably leads to new opportunities for economic development. Rapid digitalization penetration into various spheres public life c...

Abstract In this paper potential dam sites were identified using remote sensing and GIS. Determinant factors viz., precipitation, slope, flow accumulation, soil texture, land use, geology analyzed in the GIS domain. Each factor was reclassified assigned suitable fuzzy membership values depending on their influence site potential. All fuzzified layers overlaid "Fuzzy Overlay" tool platform. Init...

The purpose of the article: art market becomes very popular among investors, when there is strong turbulence on stock market. In times calm, used by investors to diversify risk and build more efficient investment portfolios according Markovitz’s theory. aim this paper to: (i) present peculiarity market, represented indexes in comparison traditional investments other financial segments (money eq...

Abstract This study investigates and assesses the economic activity in five Caspian states - Azerbaijan, Iran, Kazakhstan, Russia, Turkmenistan over period from 1998 to 2021. In this regard, we used GDP as dependent variable, while oil production, global price, natural gas exports, inflation were explanatory variables order investigate capture their impact on these energy-producing countries. t...

The interrelationships, interdependencies, integration, and dynamic linkages in between countries, regions including BRIC, country-region, and developing-developed stock markets had been thoroughly researched in the literature. This study aims at investigating above relationships both in short and long-run with special reference to India. It undertakes daily closing values of the BRIC indices f...

The aim of this study is to investigate the reaction of the economic growth of developing countries against the shocks caused by financial development and the accumulation of human capital in 2019. The research method is applied in terms of purpose and semi-experimental in terms of data collection method and post-event approach (through past information) and descriptive-correlation research typ...

In the preliminary stages of design oscillating water column (OWC) type wave energy converters (WECs), we need a reliable cost- and time-effective method to predict hydrodynamic efficiency as function parameters. One cheapest approaches is create multiple linear regression (MLR) model using an existing data set. The problem with this approach that reliability MLR predictions depend on validity ...

A decline in financial performance has recently been observed for a number of mutual funds Kenya. Overall, differences important metrics show inconsistent economic among Kenya's year over year. It was critical to determine whether overconfidence bias would be blame the portfolio trend while evaluating this. The goal this study ascertain impact on funds' Kenya and scrutinize moderating effect fu...

The Central Bank of Kenya advised commercial banks to take precautions for the growth banking industry. In Imperial and Chase were placed under liquidation due liquidity problems. CBK established performance Banks whereby 8 obtained a negative ROA as result poor investments. main objective this research was establish influence on Kenyan Commercial . This study guided by Liquidity Preference the...