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The issue of PM2.5 is becoming a popular atmospheric research hotpot recently. This particular paper evaluates the era reasons as well as influencing factors associated with PM2.5 based on the information associated with PM2.5 in Xing Tai (2014. 01. 01 - 2014. 04. 26), and builds the actual era as well as evolution mode of PM2.5 in Xing Tai by utilizing evolutionary algorithms formula and BP neuron...
How does organizational learning affect strategic change? How does strategic change affect organizational performance? How does organizational learning influence organizational performance? Is strategic change a mediator between organizational learning and organizational performance? This article, considering strategic change as a mediator, integrates organizational learning, strategic change and...
In a study to assess the importance of logistics industry to regional economy, the research probes the special character of logistics industry in different stage. Based on a sample of twenty years (1978-2008) in Henan province, the paper uses a logis model in conjunction with life-cycle theory. The marginal coefficient, elastic coefficient and turning point are evaluated. The results indicate that...
3-D specific face model construction by way of 2-D face image is an active topic in 3-D face modeling research. In this paper, stereoscopic sense of vision is used to reconstruct 3-D feature points. Then multi-layer and multi-region RBF (radial basis function) based on feature points of frontal and profile face image is adopted for reconstructing the generic face model to get 3-D specific face model...
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