A Method of the Rule Acquisition Based on Rough Set
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"A Method of the Rule Acquisition Ba..." refers background in this paper
...The appearance of Rough Set Theory(RST) supplies us a tool to solve these problems....
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...Because Rough Set Theory could be used to original information directly and it could avoid the trouble of select the training patterns, it is more practicable than neural network....
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...Rough Set Theory is based on the premise that lowering the degree of precision in the data makes the data pattern more visible, whereas the central premise of the rough set philosophy is that the knowledge consists in the ability of classification....
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...Rough Set Theory, which has been developed by Pawlak and his coworkers since the early 1980s, emerged as a major mathematical tool for dealing with inexact, uncertain and vague knowledge....
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...Summing up, we could find the minimal number of condition attributes for pick-up rules from original information when applying Rough Set Theory to rectifying column....
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"A Method of the Rule Acquisition Ba..." refers methods in this paper
...The results of the rough set approach are presented in the form of classification or decision tables derived from a set of original data[2]....
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