Xiaobei Liang

Learn More
In this paper, the fuzzy variation coefficients programming is discussed, and the multi-objectives evaluation method is put forward in the supplier relationship management, the major thoughts are: First choosing n different suppliers evaluation criterion to be a n-dimensions space, every suppliers information is a point in this space, then we can calculate(More)
Customer relationship management (CRM) has gained lately widespread popularity in many industries. With the development of economy and society, customers are unsatisfied with the stereotyped products. As customers usually describe their demands in nature language, the demands are often conflicting with each other and are often imprecise. The paper studies(More)
In this paper, the pension control approach to observer-based fault detection systems intelligent designing is discussed. Considering the L<sub>2</sub>-gain of residual system, this paper deals the observer-based fault detection problem. By using of H<sub>¿</sub> control theory, a linear matrix inequality approach to design fault detection observer is(More)
This paper points out the research of Competitive Intelligence Organization of Dynamic Alliance (CIODA) in e-commerce and analyzes the frame and the operation flow of CIODA with the modeling tools such as IDEF0 and IDEF3. Then it studies the complexity as well as the solution mentality of CIODA
  • 1