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This study attempted to establish the relationship between ground-level PM2.5 concentrations and satellite-retrieved aerosol optical depth (AOD) using the Vegetation Adjusted NTL Urban Index (VANUI), over the New England region for the year 2013. A geographically weighted regression (GWR) model was used to predict ground-level PM2.5 on a daily basis. The study demonstrates that DMSP/OLS NTL data has...
Leaf area index (LAI) is an important parameter on the crop yield estimation and pests and diseases identification. LAI is a good indicator for crop growth and energy exchange information. At present, there are many ways to measure the crop LAI, but there are quite few studies or testing to compare the applicability among the different methods on the LAI inversion. In this study, some common methods,...
After the global financial crisis China's real estate companies faces the current market environment and macro-control policies, the real estate business is at a turning point in the development. The empirical analysis of evaluation of the real estate enterprise's efficiency will help the real estate enterprise find its strength and weakness to enhance the efficiency of enterprises to provide countermeasures...
Electricity plays an important role in people's daily life, so electricity price adjustment is a sensitive topic. In this paper cointegration theory is used to analyze the quantitative relationship between Consumer Price Index and electricity price. At first, literature overview is taken for the relationship between Consumer Price Index and electricity price. Secondly, the basic principles of co-integration...
Comparing with single evaluation method, combinational evaluation method is more informative, more objective and more accurate. A new framework of combinational evaluation methodology based on statistics is constructed in this paper. At first the Kendall coefficient of consistency is computed to identify whether the different single evaluation methods are compatible. A nonlinear programming model...
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