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In order to filter useful information from internet public opinion quickly, this paper proposes a mode of using double cloud architecture and optimizes clustering algorithm to monitor the massive network information in real time. In this way, the delay of the bandwidth limitation is reduced, and the locking speed of the effective information is accelerated, which ensures the real-time and effectiveness...
In the paper, the structure determination and parameter estimation for the non-linear systems are presented by means of the dynamic fuzzy model. The parameters estimation of fuzzy model is independent of each other by means of the orthogonal method. The most significant fuzzy rules are selected into the fuzzy model based on the “Innovation-Contribution” criterion and some other information criteria...
First of all, competitive learning takes place in the product space of systems inputs and outputs and each cluster corresponds to a fuzzy IF-THEN rule. Fuzzy relation matrix confirmed by fuzzy competitive learning is studied by orthogonal least square algorithm. The validity of fuzzy rules is obtained by means of analyzing the efforts of orthogonal vectors in fuzzy model, and subsequently removes...
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