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This paper deals with the boundary stabilization problem for the FitzHugh-Nagumo system, which is a coupled system of a non-linear diffusion partial differential equation (PDE) and an ordinary differential equation (ODE). Using the backstepping transformation and a boundary feedback controller, the original unstable system can be converted into a nonlinear target system, from which the stability analysis...
This paper proposes two kinds of minimum cost models regarding all the individuals and regarding with one particular individual respectively, shows the economic significance of these two models by exploring their dual models based on the primal-dual linear programming theories, and builds the conditions when these two models have the same optimal consensus opinion.
With the recent advancement of web search ranking framework, a.k.a. learning to rank, it is questionable whether it can be still applicable to the large-scale content based image retrieval settings. Moreover, given the complex structure of image representation, it is also challenging how to design visual ranking features that not only scale up well, but also model various visual modalities and the...
Based on the analysis of some literature, this paper proposes a multi-criteria evaluation model for breast cancer susceptibility gene and implements the evaluation using Cytoscape. Most of the data come from the online supplementary table of the literature, and a little missing is completed by the BiNGO plugin of Cytoscape. The Pub Med literature search shows CDC2 gene ranked first in our final evaluation...
Web sites are making great effort to understand the user's behavior in order to make the Web sites easy to use and further increase their profits. This paper presents a method to predict the user's buying behavior based on psychology model. We employ the method to analyze online store data and treat the clicking and buying as user's attitude and behavior. Then, a new model, that is used to predict...
The traditional inventory model is on the assumption that the goods or materials in the inventory are lifeless. It is weak for the traditional theories of inventory to give a substantial description for the kinds of goods with some applicable lifecycle such as tools and molds. In this paper, tool inventory is taken as the discussed topic and a new tool life inventory model with some self-digesting...
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