Agricultural material consumption data clustering method based on improved Chameleon algorithm
A technology for consuming data and clustering methods, applied in data processing applications, calculations, market forecasting, etc., can solve the problems of artificial similarity function given, manual execution, and increase the difficulty of use, so as to enhance unsupervised, clustering and other problems. Accurate results and the effect of reducing the difficulty of use
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[0026] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0027] like figure 1 As shown: in order to reduce the difficulty of use, enhance the unsupervised nature of clustering, make the clustering results more accurate, and reduce the deviation caused by manual setting parameters, the data clustering method of the present invention includes the following steps:
[0028] Step 1. Provide agricultural materials consumption data and preprocess the agricultural materials consumption data to obtain a consumption preference vector x of each consumer and a preference vector set X composed of consumption preference vectors x of several consumers;
[0029] In the embodiment of the present invention, the consumption data of agricultural materials can be obtained through the e-commerce platform, and the consumption preference vector x of each consumer is x(p 1 ,p 2 ,...,p t ,...,p n ), where p t Indicates that the consumer ...
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