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Based on data mining, the main impact factors of urban life water consumption are made gray relational analysis with the water consumption. The main driving factors of urban life water consumption are discussed. By the gray forecasting of the development trends of the main impact factors, a grey prediction of GM (0, N) model on urban life water is established. An instance proves to fit the data better...
Information technology (IT) acts as an important role in the hospitality and tourism industries. Without the IT department providing effective IT relating services, the employees can't offer the quality of service to their customers. In this study, casino employees are the main subject of the investigation. The purpose is identifying the improvement priority among those IT service quality attributes...
The interface design of software used on Home Appliances targeted at satisfying passenger's physiology and psychological needs when operating the machine to the maximum extent is a complicated synthetic topic which embracing ergonomics, visual communication design, user experience design, behavior psychology, cultural studies of the consumer, optics and Chromatics and so on. So, it is very difficult...
In this paper, through the process of designing complex products, by combining a model of collaborative optimization with robust design, we built the model of robust collaborative optimization with mixed-discrete variables. And the model was validated by an actual engineering case, which was a typical Multidisciplinary design optimization (MDO) case. In the meantime, we analyzed the result and compared...
After characteristic analyzing of materiel development project technical capabilities, this paper defines a quantitative technical risk assessment method based on grey relevancy degree. Firstly, a set of technical capability character parameters of materiel development project and their values are retrieved by technical capability characters analyzing. Then, by task targets breaking down, every sub-task...
Based on the crucial problem of how to built an attractive urban environment, this article construct a model of urban landscape. The modle described driven mechanism of environmental vitality, according to three interlaced elements which motivate and form a whole vigorious urban landscape. Landscape facilities, as foundamental element, construct a meaningful place; changeable time, as driven element,...
Based on the ideas of modeling of complex systems from “dynamic graph”, the analysis and design of dynamic topological structural coordinator was presented to remedy the model deficiencies that the system can only be adjust in the condition of minor interconnected intensity caused by the restriction of dynamic connective stability during the design of dynamic interconnected coordinator. The necessary...
Based on the fairness and benefits of the opportunity to accept higher education, tuition should be paid. The average cost of higher education and the ability of tuition paid which are determined by the average income are two fundamental basics for making the standard of tuition. In order to research the standard of tuition, the paper focuses on two issues: What is the acceptable range of tuition...
Studying drivers' route choice behavior under the influence of travel information is important because it provides insight to improve the effect of travel information on traffic environment. This paper mainly aims to study the impact of travel information on travelers' route choice behavior at different departure time. Multinomial logit model (MNL) is used to model travelers' route choice behavior...
This Individualpsilas representative activity-travel pattern is the foundation of analyzing travel time, space and mode. Based on the actual data of 2004psilas resident trip survey in one metropolis of north China, by using the systematic cluster analysis, thousands of citizens are divided into groups with representative activity-travel patterns according to representative social-economic attributes...
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