ЭБ Коллекция:
http://elib.bsu.by:80/handle/123456789/93489
2019-02-23T07:25:42Z“Compression” of the Multivariate Probability Mixtures with Keeping the Interclass Distances
http://elib.bsu.by:80/handle/123456789/93499
Заглавие документа: “Compression” of the Multivariate Probability Mixtures with Keeping the Interclass Distances
Авторы: Zhuk, E. E.; Serikova, E. V.
Аннотация: The problem of observations “compression” in multivariate statistical classification
is considered. The special transformation of initial feature space to the
space with dimension not exceeding class number is proposed. This transformation
keeps the Mahalanobis interclass distances.2007-01-01T00:00:00ZComputer-Based Data Analysis in Dose-Response Dependence
http://elib.bsu.by:80/handle/123456789/93498
Заглавие документа: Computer-Based Data Analysis in Dose-Response Dependence
Авторы: Yarochuk, M. V.
Аннотация: The report concerns quality estimation for unknown distribution function
depending on dose-response. Particularly there have been considered the classical
kernel estimators of Nadaraya-Watson and kNN-estimators. The results of
numerical modeling are quoted.2007-01-01T00:00:00ZA Proximity-Based Fuzzy Clustering for Fuzzy Numbers
http://elib.bsu.by:80/handle/123456789/93496
Заглавие документа: A Proximity-Based Fuzzy Clustering for Fuzzy Numbers
Авторы: Viattchenin, D. A.
Аннотация: The paper deals in a preliminary way with the problem of fuzzy clustering
of fuzzy data. A distance between triangular fuzzy numbers is considered
and the data preprocessing method-ology for constructing of a fuzzy tolerance
matrix is described. A numerical example is given and results of application of
D-AFC(c)-algorithm of fuzzy clustering to a set of triangular fuzzy numbers are
considered in the example. Some preliminary conclusions are stated.2007-01-01T00:00:00ZOn the Parameter Estimation of Recursive “Bow-Free” Models with Latent Variables
http://elib.bsu.by:80/handle/123456789/93495
Заглавие документа: On the Parameter Estimation of Recursive “Bow-Free” Models with Latent Variables
Авторы: Stafeev, S. V.
Аннотация: The problem of parameter estimation of factor analysis model when correlations
between residuals are represented by recursive “bow-free” model is considered.
The sufficient conditions of parameter identifiability are obtained and
algorithm for finding maximum likelihood estimation is developed.2007-01-01T00:00:00Z