CENTER BASED CLUSTERING AND AVERAGING AGGREGATION FUNCTIONS
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2017, Vol 3, Issue
Abstract
We propose a new clustering method for partitioning of finite sets from Rn, which is based on the application of averaging aggregating functions and an iterative re-weighing method for searching cluster centers.
Authors and Affiliations
Zaur Shibzukhov
THE RESEARCH ON STABILITY OF TENDENCIES OF CLIMATE ELEMENTS IN THE HIGHLANDS OF KARACHAY-CHERKESSIA FROM 1959 TO 2017
The methods of statistical modeling are used to define the tendencies of climate elements dynamics. Degree of stability completeness of the tendencies was estimated by means of coefficient of ranks correlation of Ch. Spe...
BUILDING A STRAIGHT LINE PERPENDICULAR TO A GIVEN LINE
The paper deals with the problem of constructing a straight line perpendicular to a given line, and on constructing a line perpendicular to a given plane, as a rule, reduce to constructing the height of some triangle. In...
APPROXIMATION OF A NONLINEAR PARABOLIC FILTERING EQUATION WITH A LOADED MIXED-TYPE EQUATION
In the framework of the development of search methods for effective approximate analytical methods for solving a generalized nonlinear partial differential equation of second order of parabolic type, which is the basis f...
ABOUT THE A PRIORI ESTIMATE FOR SOLUTION OF TRICOMI PROBLEM FOR THE LAVRENTIEV-BITSADZE EQUATION
The theorem about the a priori estimate for the solution of Tricomi problem for Lavrentiev-Bitsadze equation is proved. From this theorem, in particular, follows the uniqueness of a regular solution of the investigated p...
CALCULATION OF ENTROPY KARACHAY-BALKAR TEXTS AND SIMULATION OF PHRASES
This article attempts to estimate the entropy Karachay-Balkar printed texts. As of the object were taken by famous national writers, as well as the texts of periodicals. With this program, written by the authors calculat...