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A fuzzy evaluation method was put forward on landslide damaged head part of military underground engineering. After the analysis was carried about the three explosive conditions on the head part of military underground engineering, critical landslide radius and calculated landslide radius was deduced. According to the destructive grade rule on resisted explosive concrete, fuzzy subjected function...
A novel weight coefficient cluster covering genetic algorithm for multi-objective optimization and its implementation based on Delphi 7.0 are discussed. First, the principle and key technologies of the algorithm are presented, including cluster covering, accurate decoding and fuzzy decoding, etc. Then, its workflow is analyzed. Its main modules include input module, computing module, output module,...
The evaluation system is developed for network attack effect in this paper, and present the process from launching an attack to the result of evaluation being outputted. Based on an evaluation index system suitable for the system, we analyses some theories and methods respectively which are adopted to realize their functions by the main modules. Synthesis account of evaluated effect is conducted with...
Nowadays, many studies of the discovery of needs and feelings of the hotel customers are not only around before-booking period, but also do not consider the privacy of customers completely. While the best period of studies of this knowledge are after the booking took place, there are two major problems for its unpopular: one is personal privacy, the other is not having a scientific and valuable approach...
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