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Base on the organic matter, total nitrogen, available phosphorus and potassium content in the cultivated land of The 20 District in Dehui 20, it comes a study on using the decision tree ID3 algorithm for the evaluation of farmland fertility levels. Through experimental analysis, it gets the number of grade 6, grade sub-region soil nutrient content is similar or smaller differences, and significant...
In order to solve knowledge ambiguity, dynamic, dependence and uncertainty of agriculture production, this paper using computer modeling and visualization techniques, combined with artificial intelligence, database, intelligent information systems, decision support systems and network technology development of ginseng production intelligent decision-making system, and applied to the field of ginseng...
In order to reduce man-made mistakes and errors in the process of the evaluation of college teachers, this article applies the support vector machine theory to the evaluation system and sets the college teacher evaluation indicators according to some requirements by combining current college teacher evaluation indicators in colleges in accordance with related theories such as pedagogy. We divide the...
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