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It is useful to exactly forecast the tourism passenger in tourism layout and management. The linear regression model is often used in passenger in tourism layout. But its precision is worth discussing. Quantitative analysis is made to the four forecast models in a case study of the tourism passenger of Gansu province. The research suggests that the linear regression model has the lowest precision...
Knowledge is the most valuable asset of a firm. It is also seen through the ages that only those who make a systematic effort can acquire knowledge. Today, Knowledge management is a growing field of study. Although current competitive challenges induced by today's business environment place firms' main emphais on organizational knowledge, customer knowledge has been overlook. Especially, there is...
In allusion to complex dynamic behaviors such as bifurcation and chaos in a discrete predator-prey model, presence of chaos is validated by computing Lyapunov exponent measure method and giving the bifurcation portrait with parameter in the system. By applying the feedback linearization method to control the chaos to unstable fixed points, chaos trajectory in the system is controlled in the anticipant...
The comprehensive benefit evaluation system of floodwater utilization is a multi-objective multi-stage system integrating economic, ecological and social benefits as well as including quantitative and qualitative indexes. This paper deals with the application of variable fuzzy recognition model to benefit evaluations of floodwater utilization in Baicheng region, Jilin province. The result shows that...
That many domestic corporations have suffered from financial crises recently victimizes shareholders of those corporations and. Prior researches about those financial crises are basically one-dimensional basing on static balance sheets or variables of macroeconomics. The present research is directed to utilizing self-organizing mapping (SOM) of a neural network in the dynamic environment for discovering...
Rapid urban expansion in the surrounding area is a major reason of ecological environment deterioration. This research adopted SLEUTH model and imported the result of ecological environment analysis as the excluded layer by building multi-factor comprehensive decision model, therefore, realized a loose couple of urban growth model and ecological environment analysis. The result indicates that this...
Traditional business drives that customers have to be in markets to face to face selecting what they preferred. As significant collaboration, e-business plays important role to make customers purchase what they want at their house, no need to go to market any more if they feel happy work on Internet. The next mobile multimedia networks make mobile business possible which drives that where customers...
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