Кластерная модель анализа больших данных в животноводческом производстве

Abstract

Intelligent methods of analysis, which include the problem of clustering, are widely used in the field of economics of the agro-industrial complex. The clustering problem belongs to the class of unsupervised learning problems. The essence of the problem is the grouping of research objects according to the use of similarity. If the regions of the Russian Federation are selected in terms of livestock production, they can also be automatically grouped according to the similarity recipe. The k-means method is currently a successful method for solving clustering problems. The main stage of solving the problem is the collection of data, which includes all the main characteristics of the object. For example, if you set up production in the region in terms of animal husbandry, then it would be more logical to x1 - meat production per capita and x2 – milk production per capita. The criterion for choosing the number of clusters is the root mean square error. In total, 79 regions of the Russian Federation participated in the analysis. It turned out that the potential to break all regions of the Russian Federation into 7 clusters of similarity. Regions with high milk and meat production (clusters 4 and 6), regions with high milk and meat production (clusters 2, 3, 5) and regions with low milk and meat production (clusters 0, 1) were identified.