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The failure mode and effects analysis (FMEA) is a mode that adopts systematic methods to determine the possible problems in products or processes, and analysis of the impacts of these problems on products or processes can facilitate the adoption of improvement and prevention measures. Nevertheless, FMEA focuses on factor problems, and can only solve problems according to the importance of the factor...
In the command post, multi-person discussion is an effective means to improve the efficiency of command decision-making. Based on the existing command collaborative interaction technology, we discussed the application of command post “Brainstorming” argument process and mind map in collaborative research, and then, standardized users' operation in the process of discussion. At last, S PIN is used...
Coal and gas outburst accident is one of the most serious nature disasters restricting coal mine safety production. In the view of current conditions of its multiple influencing factors and unclear outburst mechanism, a method of emergency aid decision-making based on optimized CBR for coal and gas outburst accidents has proposed in this article, which can efficiently retrieve existing similar case...
This paper concerns about the key sector in process of modeling competency -extracting competency specially. Draw support from the operational BEI method by Professor McClelland and AHP method with the combination of qualitative and quantitative analysis by the TL Professor Sati's. So that managers understand the concept of competency deeply, improve this competency-based method, and enhance the effectiveness...
Personalized Travel Itinerary Recommendation Service (PTIRS) is a hot research problem in E-travel information management currently. To improve the problem, in this paper a PTIRS method based on collaborative Altering and IEC is proposed. Firstly the scale of travel itinerary sample set is reduced by collaborative Altering; secondly an IEC algorithm called IMAGA is used to accelerate convergence speed...
In this paper, rough set and decision tree combination were used to evaluate the productivity grade of soil in somewhere of Jilin province. The research data had a total of 161 records and 16 attributes. The paper used rough set to reduce the soil attributes, removed 5 redundant attributes and obtained the attributes reduction set, then decision tree method was used to construct the decision tree...
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