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This paper compared the outsourcing competitive force of Jiangsu province and Guangdong province by emloying Porter's Diamond Model from 6 aspects: production factors, demand conditions, related and supportive industries, enterprises' strategies, structures and competition conditions, opportunities and government. The discovery is that there are a lot of shortcomings in the outsourcing service industry...
Spatial information service plays an important role in E-Government, but different models differ most in various applications of decision-making support activities. Therefore, how to evaluate the applicability of spatial application model is the key problem for the usage of spatial models in E-Government application. In this paper an evaluating model has been proposed to solve this problem. Based...
Linear feature can provide more information than point feature and can be extracted and described conveniently compared with the planar structure in the aerial images, a new straight line extraction method for steroimage feature matching is proposed, mainly for the man-made objects. The fusion and the filtering strategies are designed for the linear features extracted from the aerial images, and then...
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