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This paper is about the new theory and modeling framework about emergency information rapid release, we defined and analyzed the connotation and extension of emergency information release, provide a hierarchical workflow-organizing operating model, upon which established a mechanism based on workflow assembly. This paper introduced a new approach-the symbol matrix and arithmetic of symbol extracting...
Supplier evaluation and selection is one of the most critical activities of purchasing management in a supply chain. On the regular basis, managers constantly evaluate quality characteristics of suppliers' products and make decisions to select preferred suppliers. Fuzzy quality data commonly exists in the reality world. Under this fuzzy environment, we propose a quality-based supplier evaluation based...
This paper presents novel mathematical models to decide similarity functions for experience-based and dynamic experience-based fuzzy classification. By extending crisp partition to fuzzy partition and introducing statistical approach, we firstly establish models for experience-based fuzzy classification. Based on these models, we propose a new mathematical model for dynamic experience-based fuzzy...
The construction and improvement of teaching evaluation system is a very important part of teaching work in recent years. Along with the constant development of network-based study, a comprehensively scientifically and objective evaluation is increasingly important. To establish an evaluation system of network teaching is the needs of scientific management of teaching quality. Moreover, the study...
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