At present, bid evaluation in China mainly adopts the method of traditional comprehensive scoring. And the method of analytic hierarchy process or fuzzy synthetic assessment is also in common use. However, those methods have their own weaknesses, e.g., having a strong subjectivity, lacking in analysis of quantitative indicators, and being unable to reflect the defects of the bidders and reasons...

A novel grey-box modelling methodology combining advantages of both black and clear-boxes is presented in this paper. The technique explicitly uses physical prior knowledge that enables the underlying plant dynamics and the accompanying partially-known physical parameters to be identified. Through genetic evolution and Boltzmann learning, it enables global and dominant dynamic modelling with lo...

The problem for selection of appropriate assets investing composition projects such as assets rationalization plays an important role in promotion of business systems. We consider the assets investing composition plan problems subject to grey multi objective programming with the grey inequality constraints. In this paper, we show in detail the entire process of the application from modeling the...

By analysis of historical data of the ionosphere, it is suggested to apply grey theory to ionospheric short-term forecasting, grey range information entropy is defined to determine the optimum grey length of the sample sequence, the prediction model based on residual error is constructed, and the observation data of multiple ionospheric observation stations in China are adopted for test. The pr...

The manufacturing industry consumes electricity and natural gas to provide the power heat required for manufacturing. Additionally, large amounts of electric energy are used, cost, amount environmental pollution, equipment maintenance cost high. Thus, optimizing management with new is important satisfy load demand from system. This paper formulates scheduling problem these multiple systems as a...

Energy resources are classified as renewable and non-renewable in general. Non renewable energy resources have been exhausted gradually. Renewable energy resources such as wind power, hydropower, geothermal power, solar power and photovoltaic power have importance more than ever before. But, researchers are looking for selections of renewable electricity generation as it is a technological prob...

The grey system theory, which has been extensively used in many areas, is appropriate for forecasting. It is necessary to put forward new models or algorithms to improve its performance, especially for forecast accuracy. In the forecast process of grey model, the size of data sample and the number of variables can affect forecast accuracy. In this paper, we first put forward a new method to cho...

the instrumental use of social networks has become a central tenet of international health policy and advocacy since the millennium project. in asking, ‘how to facilitate social contagion?’, karl blanchet of the london school of hygiene and tropical medicine therefore reflects not only on the recent success, but also hints to growing challenges; the tactics of partnerships, alliances and platfo...

skopos theory ,as a functionalist approach, has made a notable switch from a lingusitic oriented to a more sociocultural concept of translation. initially proposed by vermeer, skopos theory framework has been applied by several researchers in their attempts to defend translators’ dignity and social status. yet; as far as the authors are concerned, no researcher has ever employed sociological th...

Q-analysis as a whole is a grey area. The long way from algebraic topology to metaphorical discourses is carefully inspected. The implicit semantic choices are studied in a self-contained development to clearly circumscribe the underlying assumptions, hence highlighting their importance. The major addressed issue is to separate the syntactic perspective from the semantic perspective. Speaking t...