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A formal evaluation procedure is employed for ranking regions in China according to the innovative human and monetary inputs inequalities. The proposed procedure is developed by integrating the Lorenz curve, entropy weights and grey relation analysis. More specifically, based on the ratio of outputs over inputs measured by the slope of the Lorenz curve, the weights of the indicators are determined...
Thresholding is a simple but efficient method for image segmentation, but selections of threshold depend on experiences and trials. We present an approach to generate self-adaptive threshold for image segmentation in this paper, threshold is obtained with 2-dimensional entropy and optimized with Differential Evolution. To obtain a relatively fair threshold, we run Differential Evolution algorithm...
Micro-Doppler (mD) signatures have great potential in the radar micro-dynamic target classification. An automatic classification method for radar targets with micro-motions is proposed based on the idea of entropy and feature extraction from the spectrogram. In this method, the measurement of entropy is firstly conducted over the time-frequency distribution associated with the minimum filtering operation,...
With application of the structural equation modeling, the weights of criteria and indicators of evaluation index system of brownfield redevelopment project are assigned by calculating the factor loading of the model. The fit index of the model, such as RMSEA (Root Mean Square of Approximate Error), IFI (Incremental Fit Index), CFI (Relative Fit Index), and NNFI (Non-standard Fitting Index) are tested...
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