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According to the characteristics of threat assessment, an decision table for threat assessment under complex battlefield conditions is presented. On the basis of decision logic language, minimum rule sets which are expressed as if-then form are elicited after attributes reduction and rules reduction of the decision table. The rules reflects expert knowledge concealed in the information system, which...
In the paper, the procedure of construction project decision based on data mining of Rough Sets is discussed. This paper takes a construction project as a case study. The risk decision of construction project is sort of multiple attribute decision-making processes. It is certain that we have to deal with massive data. So data mining technology is necessary, for it can abstract implicit regularity...
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